1988 Oldsmobile Cutlass Supreme Engine Crankshaft Main Bearing Sets
Save up to 40% on original replacement 1988 Oldsmobile Cutlass Supreme Engine Crankshaft Main Bearing Sets. Navigate our online catalogue to find Engine Crankshaft Main Bearing Sets and other parts designed specifically to fit a 1988 Oldsmobile Cutlass Supreme.


Engine Crankshaft Main Bearing Set
$241.45
$181.09
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Engine VIN: Y;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Engine VIN: Y;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) Standard
OE Replacement P Series (Tri-Metal) Standard

Engine Crankshaft Main Bearing Set
$151.92
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
3.824 (in) Maximum Flange Outside Diameter Overplated Copper-Lead Alloy Standard
3.824 (in) Maximum Flange Outside Diameter Overplated Copper-Lead Alloy Standard

Engine Crankshaft Main Bearing Set
$101.57
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0);
Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0);
Vehicle Fitment Notes:
with 3/4 Grooves A-Series Aluminum Bearings Standard
with 3/4 Grooves A-Series Aluminum Bearings Standard

Engine Crankshaft Main Bearing Set
$94.67
$82.65
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Cylinder Head: OHV; Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0); Engine Version: Chevrolet; Engine VIN: W; Valves: 12;
Cylinder Head: OHV; Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0); Engine Version: Chevrolet; Engine VIN: W; Valves: 12;
Vehicle Fitment Notes:
OE Replacement A Series (Aluminum) Standard
OE Replacement A Series (Aluminum) Standard

Engine Crankshaft Main Bearing Set
$241.45
$181.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Engine VIN: Y;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Engine VIN: Y;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .010in Undersize
OE Replacement P Series (Tri-Metal) .010in Undersize

Engine Crankshaft Main Bearing Set
$171.26
$116.99
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Engine VIN: Y;
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1); Engine VIN: Y;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .020in Undersize
OE Replacement P Series (Tri-Metal) .020in Undersize

Engine Crankshaft Main Bearing Set
$151.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
3.824 (in) Maximum Flange Outside Diameter Overplated Copper-Lead Alloy 0.010 (in) Undersize
3.824 (in) Maximum Flange Outside Diameter Overplated Copper-Lead Alloy 0.010 (in) Undersize

Engine Crankshaft Main Bearing Set
$142.71
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
3.824 (in) Maximum Flange Outside Diameter Overplated Copper-Lead Alloy 0.020 (in) Undersize
3.824 (in) Maximum Flange Outside Diameter Overplated Copper-Lead Alloy 0.020 (in) Undersize

Engine Crankshaft Main Bearing Set
$151.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
3.824 (in) Maximum Flange Outside Diameter Overplated Copper-Lead Alloy 0.030 (in) Undersize
3.824 (in) Maximum Flange Outside Diameter Overplated Copper-Lead Alloy 0.030 (in) Undersize


Engine Crankshaft Main Bearing Set
$101.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0);
Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0);
Vehicle Fitment Notes:
with 3/4 Grooves A-Series Aluminum Bearings 0.25 (mm) Undersize
with 3/4 Grooves A-Series Aluminum Bearings 0.25 (mm) Undersize


Engine Crankshaft Main Bearing Set
$101.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0);
Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0);
Vehicle Fitment Notes:
with 3/4 Grooves A-Series Aluminum Bearings 0.50 (mm) Undersize
with 3/4 Grooves A-Series Aluminum Bearings 0.50 (mm) Undersize


Engine Crankshaft Main Bearing Set
$101.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0);
Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0);
Vehicle Fitment Notes:
with 3/4 Grooves A-Series Aluminum Bearings 0.75 (mm) Undersize
with 3/4 Grooves A-Series Aluminum Bearings 0.75 (mm) Undersize


Engine Crankshaft Main Bearing Set
$101.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0);
Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0);
Vehicle Fitment Notes:
with 3/4 Grooves A-Series Aluminum Bearings 1.00 (mm) Undersize
with 3/4 Grooves A-Series Aluminum Bearings 1.00 (mm) Undersize


Engine Crankshaft Main Bearing Set
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Cylinder Head: OHV; Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0); Engine Version: Chevrolet; Engine VIN: W; Valves: 12;
Cylinder Head: OHV; Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0); Engine Version: Chevrolet; Engine VIN: W; Valves: 12;
Vehicle Fitment Notes:
OE Replacement A Series (Aluminum) Standard To Be Replaced By MS-2273A
OE Replacement A Series (Aluminum) Standard To Be Replaced By MS-2273A


Engine Crankshaft Main Bearing Set
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Cylinder Head: OHV; Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0); Engine Version: Chevrolet; Engine VIN: W; Valves: 12;
Cylinder Head: OHV; Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0); Engine Version: Chevrolet; Engine VIN: W; Valves: 12;
Vehicle Fitment Notes:
OE Replacement A Series (Aluminum) .25mm Undersize
OE Replacement A Series (Aluminum) .25mm Undersize


Engine Crankshaft Main Bearing Set
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Cylinder Head: OHV; Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0); Engine Version: Chevrolet; Engine VIN: W; Valves: 12;
Cylinder Head: OHV; Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0); Engine Version: Chevrolet; Engine VIN: W; Valves: 12;
Vehicle Fitment Notes:
OE Replacement A Series (Aluminum) .50mm Undersize
OE Replacement A Series (Aluminum) .50mm Undersize


Engine Crankshaft Main Bearing Set
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Cylinder Head: OHV; Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0); Engine Version: Chevrolet; Engine VIN: W; Valves: 12;
Cylinder Head: OHV; Engine Base: 2.8L 173ci V6 (3.50x2.99; 89.0x76.0); Engine Version: Chevrolet; Engine VIN: W; Valves: 12;
Vehicle Fitment Notes:
OE Replacement A Series (Aluminum) .75mm Undersize
OE Replacement A Series (Aluminum) .75mm Undersize