1971 Mercury Cougar Engine Crankshaft Main Bearing Set
Browse our online catalogue to find original replacement Engine Crankshaft Main Bearing Sets specifically designed to fit a 1971 Mercury Cougar.

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$145.37
In Stock
Condition: New
Ships: Thursday Feb. 19th
Pick-Up: Ready in 1 Hour Thursday Feb. 19th
Pick-Up: Ready in 1 Hour Thursday Feb. 19th
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 7.0L 429ci V8;
Engine Base: 7.0L 429ci V8;
Vehicle Fitment Notes:
Standard
Standard

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$145.37
In Stock
Condition: New
Ships: Thursday Feb. 19th
Pick-Up: Ready in 1 Hour Thursday Feb. 19th
Pick-Up: Ready in 1 Hour Thursday Feb. 19th
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 7.0L 7030cc 429ci V8 (4.36x3.59; 110.7x91.2);
Engine Base: 7.0L 7030cc 429ci V8 (4.36x3.59; 110.7x91.2);
Vehicle Fitment Notes:
Standard
Standard

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$145.37
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 7.0L 429ci V8;
Engine Base: 7.0L 429ci V8;
Vehicle Fitment Notes:
0.010 (in) Undersize
0.010 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$145.37
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 7.0L 7030cc 429ci V8 (4.36x3.59; 110.7x91.2);
Engine Base: 7.0L 7030cc 429ci V8 (4.36x3.59; 110.7x91.2);
Vehicle Fitment Notes:
0.010 (in) Undersize
0.010 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$132.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 7.0L 429ci V8;
Engine Base: 7.0L 429ci V8;
Vehicle Fitment Notes:
0.020 (in) Undersize
0.020 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$132.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 7.0L 7030cc 429ci V8 (4.36x3.59; 110.7x91.2);
Engine Base: 7.0L 7030cc 429ci V8 (4.36x3.59; 110.7x91.2);
Vehicle Fitment Notes:
0.020 (in) Undersize
0.020 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$132.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 7.0L 429ci V8;
Engine Base: 7.0L 429ci V8;
Vehicle Fitment Notes:
0.030 (in) Undersize
0.030 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$132.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 7.0L 7030cc 429ci V8 (4.36x3.59; 110.7x91.2);
Engine Base: 7.0L 7030cc 429ci V8 (4.36x3.59; 110.7x91.2);
Vehicle Fitment Notes:
0.030 (in) Undersize
0.030 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$132.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 7.0L 429ci V8;
Engine Base: 7.0L 429ci V8;
Vehicle Fitment Notes:
0.040 (in) Undersize
0.040 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$132.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 7.0L 7030cc 429ci V8 (4.36x3.59; 110.7x91.2);
Engine Base: 7.0L 7030cc 429ci V8 (4.36x3.59; 110.7x91.2);
Vehicle Fitment Notes:
0.040 (in) Undersize
0.040 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Boss; Engine VIN: R;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Boss; Engine VIN: R;
Vehicle Fitment Notes:
Cleveland Engine(s) Standard
Cleveland Engine(s) Standard

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Cobra Jet; Engine VIN: Q;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Cobra Jet; Engine VIN: Q;
Vehicle Fitment Notes:
Cleveland Engine(s) Standard
Cleveland Engine(s) Standard

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: H;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: H;
Vehicle Fitment Notes:
Cleveland Engine(s) Standard
Cleveland Engine(s) Standard

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: M;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: M;
Vehicle Fitment Notes:
Cleveland Engine(s) Standard
Cleveland Engine(s) Standard

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$100.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H;
Vehicle Fitment Notes:
Windsor Engine(s) Standard
Windsor Engine(s) Standard

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$100.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: M;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: M;
Vehicle Fitment Notes:
Windsor Engine(s) Standard
Windsor Engine(s) Standard

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$100.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H;
Vehicle Fitment Notes:
Windsor Engine(s) 0.010 (in) Undersize
Windsor Engine(s) 0.010 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$100.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: M;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: M;
Vehicle Fitment Notes:
Windsor Engine(s) 0.010 (in) Undersize
Windsor Engine(s) 0.010 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$100.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H;
Vehicle Fitment Notes:
Windsor Engine(s) 0.020 (in) Undersize
Windsor Engine(s) 0.020 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$100.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: M;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: M;
Vehicle Fitment Notes:
Windsor Engine(s) 0.020 (in) Undersize
Windsor Engine(s) 0.020 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$100.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H;
Vehicle Fitment Notes:
Windsor Engine(s) 0.030 (in) Undersize
Windsor Engine(s) 0.030 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$100.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: M;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: M;
Vehicle Fitment Notes:
Windsor Engine(s) 0.030 (in) Undersize
Windsor Engine(s) 0.030 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$100.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: H;
Vehicle Fitment Notes:
Windsor Engine(s) 0.040 (in) Undersize
Windsor Engine(s) 0.040 (in) Undersize

1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$100.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: M;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Windsor; Engine VIN: M;
Vehicle Fitment Notes:
Windsor Engine(s) 0.040 (in) Undersize
Windsor Engine(s) 0.040 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Boss; Engine VIN: R;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Boss; Engine VIN: R;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.010 (in) Undersize
Cleveland Engine(s) 0.010 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Cobra Jet; Engine VIN: Q;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Cobra Jet; Engine VIN: Q;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.010 (in) Undersize
Cleveland Engine(s) 0.010 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: H;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: H;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.010 (in) Undersize
Cleveland Engine(s) 0.010 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: M;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: M;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.010 (in) Undersize
Cleveland Engine(s) 0.010 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Boss; Engine VIN: R;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Boss; Engine VIN: R;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.020 (in) Undersize
Cleveland Engine(s) 0.020 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Cobra Jet; Engine VIN: Q;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Cobra Jet; Engine VIN: Q;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.020 (in) Undersize
Cleveland Engine(s) 0.020 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: H;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: H;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.020 (in) Undersize
Cleveland Engine(s) 0.020 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: M;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: M;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.020 (in) Undersize
Cleveland Engine(s) 0.020 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Boss; Engine VIN: R;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Boss; Engine VIN: R;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.030 (in) Undersize
Cleveland Engine(s) 0.030 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Cobra Jet; Engine VIN: Q;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland Cobra Jet; Engine VIN: Q;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.030 (in) Undersize
Cleveland Engine(s) 0.030 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: H;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: H;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.030 (in) Undersize
Cleveland Engine(s) 0.030 (in) Undersize
1971 Mercury Cougar Engine Crankshaft Main Bearing Set
$221.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1971 Mercury Cougar
Equipped With:
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: M;
Engine Base: 5.8L 5753cc 351ci V8 (4.00x3.50; 101.6x88.9); Engine Version: Cleveland; Engine VIN: M;
Vehicle Fitment Notes:
Cleveland Engine(s) 0.030 (in) Undersize
Cleveland Engine(s) 0.030 (in) Undersize