2018 Mack GU4 Engine Crankcase Breather Element
Browse our online catalogue to find original replacement Engine Crankcase Breather Elements specifically designed to fit a 2018 Mack GU4.




2018 Mack GU4 Engine Crankcase Breather Element
$155.85
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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
Fits: 2018 Mack GU4
Equipped With:
Engine Designation: ISL 8.9; Engine Manufacturer: Cummins;
Engine Designation: ISL 8.9; Engine Manufacturer: Cummins;

2018 Mack GU4 Engine Crankcase Breather Element
$142.37
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: 2018 Mack GU4
Equipped With:
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.);
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.);
Vehicle Fitment Notes:
Crankcase Breather OE Number : CV50628
Crankcase Breather OE Number : CV50628

2018 Mack GU4 Engine Crankcase Breather Element
$142.37
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: 2018 Mack GU4
Equipped With:
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.); Engine Designation: ISL 8.9; Engine Manufacturer: Cummins;
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.); Engine Designation: ISL 8.9; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
Fleetguard : CV50628
Fleetguard : CV50628