1978 Pontiac Grand Safari Engine Crankshaft Main Bearing Sets
Save up to 40% on original replacement 1978 Pontiac Grand Safari Engine Crankshaft Main Bearing Sets. Navigate our online catalogue to find Engine Crankshaft Main Bearing Sets and other parts designed specifically to fit a 1978 Pontiac Grand Safari.


Engine Crankshaft Main Bearing Set
$205.91
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: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
with Grooved Upper Main Bearings 0.020 (in) Undersize
with Grooved Upper Main Bearings 0.020 (in) Undersize

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: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
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
$323.12
$242.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) Standard Contains Partial Grooved Main Bearings
OE Replacement P Series (Tri-Metal) Standard Contains Partial Grooved Main Bearings

Engine Crankshaft Main Bearing Set
$323.12
$242.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .010in Undersize Contains Partial Grooved Main Bearings
OE Replacement P Series (Tri-Metal) .010in Undersize Contains Partial Grooved Main Bearings

Engine Crankshaft Main Bearing Set
$229.19
$156.55
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .020in Undersize Contains Partial Grooved Main Bearings
OE Replacement P Series (Tri-Metal) .020in Undersize Contains Partial Grooved Main Bearings

Engine Crankshaft Main Bearing Set
$214.74
$159.78
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) Standard Contains Full Grooved Bearings
OE Replacement P Series (Tri-Metal) Standard Contains Full Grooved Bearings

Engine Crankshaft Main Bearing Set
$214.74
$159.78
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .010in Undersize Contains Full Grooved Bearings
OE Replacement P Series (Tri-Metal) .010in Undersize Contains Full Grooved Bearings

Engine Crankshaft Main Bearing Set
$214.74
$159.03
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .020in Undersize Contains Full Grooved Bearings
OE Replacement P Series (Tri-Metal) .020in Undersize Contains Full Grooved Bearings

Engine Crankshaft Main Bearing Set
$214.74
$159.78
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .030in Undersize Contains Full Grooved Bearings
OE Replacement P Series (Tri-Metal) .030in Undersize Contains Full Grooved Bearings

Engine Crankshaft Main Bearing Set
$205.91
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
with Grooved Upper Main Bearings Standard
with Grooved Upper Main Bearings Standard

Engine Crankshaft Main Bearing Set
$205.91
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
with Grooved Upper Main Bearings 0.001 (in) Undersize
with Grooved Upper Main Bearings 0.001 (in) Undersize

Engine Crankshaft Main Bearing Set
$205.91
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
with Grooved Upper Main Bearings 0.010 (in) Undersize
with Grooved Upper Main Bearings 0.010 (in) Undersize

Engine Crankshaft Main Bearing Set
$205.91
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
with Grooved Upper Main Bearings 0.030 (in) Undersize
with Grooved Upper Main Bearings 0.030 (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: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
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: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
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: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);
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