1991 Mack RB Engine Oil Filter
Browse our online catalogue to find original replacement Engine Oil Filters specifically designed to fit a 1991 Mack RB.




1991 Mack RB Engine Oil Filter
$26.47
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 485GB3191C Also Available In Master Pack Version Standard Drain Manufacturer OE Recommended Oil Change Intervals
Original Equipment Part Number 485GB3191C Also Available In Master Pack Version Standard Drain Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$26.47
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 485GB3191C Also Available In Master Pack Version Standard Drain Manufacturer OE Recommended Oil Change Intervals
Original Equipment Part Number 485GB3191C Also Available In Master Pack Version Standard Drain Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$26.47
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
Also Available In Master Pack Version Standard Drain Manufacturer OE Recommended Oil Change Intervals
Also Available In Master Pack Version Standard Drain Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$26.47
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
Also Available In Master Pack Version Standard Drain Manufacturer OE Recommended Oil Change Intervals
Also Available In Master Pack Version Standard Drain Manufacturer OE Recommended Oil Change Intervals





1991 Mack RB Engine Oil Filter
$35.81
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
By Pass
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57GC2134A Manufacturer OE Recommended Oil Change Intervals
Original Equipment Part Number 57GC2134A Manufacturer OE Recommended Oil Change Intervals





1991 Mack RB Engine Oil Filter
$35.81
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
By Pass
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57GC2134A Manufacturer OE Recommended Oil Change Intervals
Original Equipment Part Number 57GC2134A Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$27.46
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
57791 is Extra-Efficiency (Glass/Cellulose Combo Media) Better - 51791XE is High-Efficiency (100% Glass Media) Best Extra-Efficient Cellulose/Glass Blend Manufacturer OE Recommended Oil Change Intervals
57791 is Extra-Efficiency (Glass/Cellulose Combo Media) Better - 51791XE is High-Efficiency (100% Glass Media) Best Extra-Efficient Cellulose/Glass Blend Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$27.46
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
57791 is Extra-Efficiency (Glass/Cellulose Combo Media) Better - 51791XE is High-Efficiency (100% Glass Media) Best Extra-Efficient Cellulose/Glass Blend Manufacturer OE Recommended Oil Change Intervals
57791 is Extra-Efficiency (Glass/Cellulose Combo Media) Better - 51791XE is High-Efficiency (100% Glass Media) Best Extra-Efficient Cellulose/Glass Blend Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$27.46
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
57791 is Extra-Efficiency (Glass/Cellulose Combo Media) Better - 51791XE is High-Efficiency (100% Glass Media) Best Extra-Efficient Cellulose/Glass Blend Manufacturer OE Recommended Oil Change Intervals
57791 is Extra-Efficiency (Glass/Cellulose Combo Media) Better - 51791XE is High-Efficiency (100% Glass Media) Best Extra-Efficient Cellulose/Glass Blend Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$27.46
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
57791 is Extra-Efficiency (Glass/Cellulose Combo Media) Better - 51791XE is High-Efficiency (100% Glass Media) Best Extra-Efficient Cellulose/Glass Blend Manufacturer OE Recommended Oil Change Intervals
57791 is Extra-Efficiency (Glass/Cellulose Combo Media) Better - 51791XE is High-Efficiency (100% Glass Media) Best Extra-Efficient Cellulose/Glass Blend Manufacturer OE Recommended Oil Change Intervals



1991 Mack RB Engine Oil Filter
$68.83
In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Extended Drain Filter Manufacturer OE Recommended Oil Change Intervals
Extended Drain Filter Manufacturer OE Recommended Oil Change Intervals



1991 Mack RB Engine Oil Filter
$68.83
In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Extended Drain Filter Manufacturer OE Recommended Oil Change Intervals
Extended Drain Filter Manufacturer OE Recommended Oil Change Intervals



1991 Mack RB Engine Oil Filter
$68.83
In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Full Flow
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
Extended Drain Filter Manufacturer OE Recommended Oil Change Intervals
Extended Drain Filter Manufacturer OE Recommended Oil Change Intervals



1991 Mack RB Engine Oil Filter
$68.83
In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Full Flow
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
Extended Drain Filter Manufacturer OE Recommended Oil Change Intervals
Extended Drain Filter Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$53.69
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 2-4 Hours Wednesday Apr. 22nd
Pick-Up: Ready in 2-4 Hours Wednesday Apr. 22nd
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
High Efficiency - 100% Glass Manufacturer OE Recommended Oil Change Intervals
High Efficiency - 100% Glass Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$53.69
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 2-4 Hours Wednesday Apr. 22nd
Pick-Up: Ready in 2-4 Hours Wednesday Apr. 22nd
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
High Efficiency - 100% Glass Manufacturer OE Recommended Oil Change Intervals
High Efficiency - 100% Glass Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$53.69
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 2-4 Hours Wednesday Apr. 22nd
Pick-Up: Ready in 2-4 Hours Wednesday Apr. 22nd
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
High Efficiency - 100% Glass Manufacturer OE Recommended Oil Change Intervals
High Efficiency - 100% Glass Manufacturer OE Recommended Oil Change Intervals




1991 Mack RB Engine Oil Filter
$53.69
10+ In Stock
Condition: New
Ships: Wednesday Apr. 22nd
Pick-Up: Ready in 2-4 Hours Wednesday Apr. 22nd
Pick-Up: Ready in 2-4 Hours Wednesday Apr. 22nd
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
High Efficiency - 100% Glass Manufacturer OE Recommended Oil Change Intervals
High Efficiency - 100% Glass Manufacturer OE Recommended Oil Change Intervals

1991 Mack RB Engine Oil Filter
$20.39
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7;
Vehicle Fitment Notes:
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3191B
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3191B

1991 Mack RB Engine Oil Filter
$20.39
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3191B
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3191B

1991 Mack RB Engine Oil Filter
$25.79
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7;
Vehicle Fitment Notes:
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3236
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3236

1991 Mack RB Engine Oil Filter
$25.79
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3236
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3236

1991 Mack RB Engine Oil Filter
$25.79
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7-L;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7-L;
Vehicle Fitment Notes:
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3236
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3236

1991 Mack RB Engine Oil Filter
$25.79
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7-L; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7-L; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3236
Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3236

1991 Mack RB Engine Oil Filter
$33.79
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7;
Vehicle Fitment Notes:
By-Pass Spinner OE Number : 57GC2134A
By-Pass Spinner OE Number : 57GC2134A

1991 Mack RB Engine Oil Filter
$33.79
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
By Pass
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
By-Pass Spinner OE Number : 57GC2134A
By-Pass Spinner OE Number : 57GC2134A

1991 Mack RB Engine Oil Filter
$50.23
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7;
Vehicle Fitment Notes:
By-Pass Spinner OE Number : 57GC2231
By-Pass Spinner OE Number : 57GC2231

1991 Mack RB Engine Oil Filter
$50.23
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7;
Vehicle Fitment Notes:
By-Pass Spinner OE Number : 57GC2231
By-Pass Spinner OE Number : 57GC2231

1991 Mack RB Engine Oil Filter
$50.23
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7-L;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7-L;
Vehicle Fitment Notes:
By-Pass Spinner OE Number : 57GC2231
By-Pass Spinner OE Number : 57GC2231

1991 Mack RB Engine Oil Filter
$50.23
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
By Pass
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
By-Pass Spinner OE Number : 57GC2231
By-Pass Spinner OE Number : 57GC2231

1991 Mack RB Engine Oil Filter
$50.23
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
By Pass
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
By-Pass Spinner OE Number : 57GC2231
By-Pass Spinner OE Number : 57GC2231

1991 Mack RB Engine Oil Filter
$50.23
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
By Pass
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7-L; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: EM7-L; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
By-Pass Spinner OE Number : 57GC2231
By-Pass Spinner OE Number : 57GC2231

1991 Mack RB Engine Oil Filter
$24.45
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7;
Vehicle Fitment Notes:
Severe Service Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3191B
Severe Service Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3191B

1991 Mack RB Engine Oil Filter
$24.45
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 2
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
Severe Service Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3191B
Severe Service Full-Flow See Product Guide for Variations of This Number. OE Number : 485GB3191B

1991 Mack RB Engine Oil Filter
$36.46
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7;
Vehicle Fitment Notes:
By-Pass Spinner OE Number : 57GC2187
By-Pass Spinner OE Number : 57GC2187

1991 Mack RB Engine Oil Filter
$36.46
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
By Pass
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
By-Pass Spinner OE Number : 57GC2187
By-Pass Spinner OE Number : 57GC2187



1991 Mack RB Engine Oil Filter
$143.93
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 485GB3191C Standard Drain Master Pack Version Manufacturer OE Recommended Oil Change Intervals
Original Equipment Part Number 485GB3191C Standard Drain Master Pack Version Manufacturer OE Recommended Oil Change Intervals



1991 Mack RB Engine Oil Filter
$143.93
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 485GB3191C Standard Drain Master Pack Version Manufacturer OE Recommended Oil Change Intervals
Original Equipment Part Number 485GB3191C Standard Drain Master Pack Version Manufacturer OE Recommended Oil Change Intervals



1991 Mack RB Engine Oil Filter
$143.93
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
Standard Drain Master Pack Version Manufacturer OE Recommended Oil Change Intervals
Standard Drain Master Pack Version Manufacturer OE Recommended Oil Change Intervals



1991 Mack RB Engine Oil Filter
$143.93
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Fits: 1991 Mack RB
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
Standard Drain Master Pack Version Manufacturer OE Recommended Oil Change Intervals
Standard Drain Master Pack Version Manufacturer OE Recommended Oil Change Intervals