1991 Pontiac Grand Am Engine Crankshaft Main Bearing Sets
Navigate our online catalogue to find original replacement Engine Crankshaft Main Bearing Sets specifically designed to fit a 1991 Pontiac Grand Am.


Engine Crankshaft Main Bearing Set
$164.69
$118.85
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.5L 2474cc 151ci L4 (4.00x3.00; 101.6x76.2);
Engine Base: 2.5L 2474cc 151ci L4 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .010in Undersize
OE Replacement P Series (Tri-Metal) .010in Undersize

Engine Crankshaft Main Bearing Set
$164.69
$118.85
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.5L 2474cc 151ci L4 (4.00x3.00; 101.6x76.2);
Engine Base: 2.5L 2474cc 151ci L4 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .020in Undersize
OE Replacement P Series (Tri-Metal) .020in 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:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); Engine VIN: D;
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); Engine VIN: D;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .50mm Undersize
OE Replacement P Series (Tri-Metal) .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:
Engine Base: 2.3L 140ci L4 (3.62x3.35; 92.0x85.0); Engine VIN: A;
Engine Base: 2.3L 140ci L4 (3.62x3.35; 92.0x85.0); Engine VIN: A;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .50mm Undersize
OE Replacement P Series (Tri-Metal) .50mm Undersize