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Main Bearing Sets

Main bearing sets that carry the crankshaft in the block, in standard and undersize for reground cranks.

36 products

85010 KMP Main Bearing Set 85010 (STD) KMP Brand

85010A KMP Main Bearing Set 85010A (0.010" undersize) KMP Brand

85010B KMP Main Bearing Set 85010B (0.020" undersize) KMP Brand

85010C KMP Main Bearing Set 85010C (0.030" undersize) KMP Brand

85010D KMP Main Bearing Set 85010D (0.040" undersize) KMP Brand

KRP3116-025 KMP Main Bearing Set KRP3116-025 KMP Brand

KRP3116-050 KMP Main Bearing Set KRP3116-050 KMP Brand

KRP3120 KMP Main Bearing Set KRP3120 KMP Brand

KRP3122 KMP Main Bearing Set KRP3122 KMP Brand

T417564 KMP Main Bearing Set T417564 (0.020" undersize) KMP Brand

T417566 KMP Main Bearing Set T417566 (STD) KMP Brand

T417567 KMP Main Bearing Set T417567 (0.010" undersize) KMP Brand

T418696 KMP Main Bearing Set T418696 (0.020" undersize) KMP Brand

T427323 KMP Main Bearing Set T427323 (STD) KMP Brand

T427333 KMP Main Bearing Set T427333 (0.010" undersize) KMP Brand

T427334 KMP Main Bearing Set T427334 (STD) KMP Brand

U5MB0015 KMP Main Bearing Set U5MB0015 (STD) KMP Brand

U5MB0015A KMP Main Bearing Set U5MB0015A (0.010" undersize) KMP Brand

U5MB0025 KMP Main Bearing Set U5MB0025 KMP Brand

U5MB0026 KMP Main Bearing Set U5MB0026 (STD) KMP Brand

U5MB0026A KMP Main Bearing Set U5MB0026A (0.010" undersize) KMP Brand

U5MB0026B KMP Main Bearing Set U5MB0026B (0.020" undersize) KMP Brand

U5MB0030 KMP Main Bearing Set U5MB0030 (STD) KMP Brand

U5MB0030A KMP Main Bearing Set U5MB0030A (0.010" undersize) KMP Brand

U5MB0030B KMP Main Bearing Set U5MB0030B (0.020" undersize) KMP Brand

U5MB0030C KMP Main Bearing Set U5MB0030C (0.030" undersize) KMP Brand

U5MB0033B KMP Main Bearing Set U5MB0033B (0.020" undersize) KMP Brand

U5MB0033C KMP Main Bearing Set U5MB0033C (0.030" undersize) KMP Brand

U5MB0034 KMP Main Bearing Set U5MB0034 (STD) KMP Brand

U5MB0034A KMP Main Bearing Set U5MB0034A (0.010" undersize) KMP Brand

U5MB0034B KMP Main Bearing Set U5MB0034B (0.020" undersize) KMP Brand

U5MB0034C KMP Main Bearing Set U5MB0034C (0.030" undersize) KMP Brand

U5MB0035 KMP Main Bearing Set U5MB0035 (STD) KMP Brand

U5MB0035A KMP Main Bearing Set U5MB0035A (0.010" undersize) KMP Brand

U5MB0035B KMP Main Bearing Set U5MB0035B (0.020" undersize) KMP Brand

U5MB0035C KMP Main Bearing Set U5MB0035C (0.030" undersize) KMP Brand

Ordering main bearing sets

Check whether thrust washers are included or ordered separately.

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