1978 Pontiac Catalina Engine Crankshaft Main Bearing Sets
Save up to 40% on original replacement 1978 Pontiac Catalina 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 Catalina.
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: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
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
$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 Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
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 Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
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 Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
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 Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
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 Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
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 Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
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 Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
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
$152.55
$114.41
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) Standard
OE Replacement P Series (Tri-Metal) Standard
Engine Crankshaft Main Bearing Set
$152.55
$114.41
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .010in Undersize
OE Replacement P Series (Tri-Metal) .010in Undersize
Engine Crankshaft Main Bearing Set
$108.20
$73.91
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
OE Replacement P Series (Tri-Metal) .020in Undersize
OE Replacement P Series (Tri-Metal) .020in 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 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
$131.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
A-Series Aluminum Bearings Standard
A-Series Aluminum Bearings Standard
Engine Crankshaft Main Bearing Set
$131.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
A-Series Aluminum Bearings 0.001 (in) Undersize
A-Series Aluminum Bearings 0.001 (in) Undersize
Engine Crankshaft Main Bearing Set
$131.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
A-Series Aluminum Bearings 0.010 (in) Undersize
A-Series Aluminum Bearings 0.010 (in) Undersize
Engine Crankshaft Main Bearing Set
$131.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
A-Series Aluminum Bearings 0.020 (in) Undersize
A-Series Aluminum Bearings 0.020 (in) Undersize
Engine Crankshaft Main Bearing Set
$131.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
A-Series Aluminum Bearings 0.030 (in) Undersize
A-Series Aluminum Bearings 0.030 (in) Undersize
Engine Crankshaft Main Bearing Set
$131.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
A-Series Aluminum Bearings 0.040 (in) Undersize
A-Series Aluminum Bearings 0.040 (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: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
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
$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: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
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
$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: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
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
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
Engine Crankshaft Main Bearing Set
$216.27
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Vehicle Fitment Notes:
Standard
Standard
Engine Crankshaft Main Bearing Set
$97.51
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
with 1/2 (in) Main Bolts A-Series Aluminum Bearings Standard
with 1/2 (in) Main Bolts A-Series Aluminum Bearings Standard
Engine Crankshaft Main Bearing Set
$97.50
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
with 1/2 (in) Main Bolts A-Series Aluminum Bearings 0.010 (in) Undersize
with 1/2 (in) Main Bolts A-Series Aluminum Bearings 0.010 (in) Undersize
Engine Crankshaft Main Bearing Set
$97.50
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
with 1/2 (in) Main Bolts A-Series Aluminum Bearings 0.020 (in) Undersize
with 1/2 (in) Main Bolts A-Series Aluminum Bearings 0.020 (in) Undersize
Engine Crankshaft Main Bearing Set
$97.50
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
with 1/2 (in) Main Bolts A-Series Aluminum Bearings 0.030 (in) Undersize
with 1/2 (in) Main Bolts A-Series Aluminum Bearings 0.030 (in) Undersize
Engine Crankshaft Main Bearing Set
$97.50
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
with 1/2 (in) Main Bolts A-Series Aluminum Bearings 0.040 (in) Undersize
with 1/2 (in) Main Bolts A-Series Aluminum Bearings 0.040 (in) Undersize
Engine Crankshaft Main Bearing Set
$216.27
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Vehicle Fitment Notes:
0.010 (in) Undersize
0.010 (in) Undersize
Engine Crankshaft Main Bearing Set
$216.27
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);
Vehicle Fitment Notes:
0.030 (in) Undersize
0.030 (in) Undersize