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Main bearings have one of the toughest, dirtiest jobs in your engine. A good-quality main bearing must withstand extreme heat, friction, and high-rpm stress to keep...
Main bearings have one of the toughest, dirtiest jobs in your engine. A good-quality main bearing must withstand extreme heat, friction, and high-rpm stress to keep your engine operating at its best. At Summit Racing, top-quality main bearings are all we offer. We’re talking industry-leading brands like Clevite, Sealed Power, King Engine Bearings, Speed Pro, SCAT, Callies, and other top names. These are companies that know how to engineer a main bearing for optimum performance in anything from stock V8s to high-end race mills. Whether you’re building a fresh new engine or performing a main bearing replacement,...
Main bearings have one of the toughest, dirtiest jobs in your engine. A good-quality main bearing must withstand extreme heat, friction, and high-rpm stress to keep your engine operating at its best. At Summit Racing, top-quality main bearings are all we offer. We’re talking industry-leading brands like Clevite, Sealed Power, King Engine Bearings, Speed Pro, SCAT, Callies, and other top names. These are companies that know how to engineer a main bearing for optimum performance in anything from stock V8s to high-end race mills. Whether you’re building a fresh new engine or performing a main bearing replacement, we’ve got what you need!
Showing In Stock Items. Show All 76 Items.
Main Bearings, Standard Size, Tri Metal, Full Groove, Ford, Mercury, FE Big Block, Set of 5
Part Number: SLP-4261M
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
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Summit Precision High-Tensile Tri-metal Alloy COATED Racing Main Bearings, Ford Cleveland .010 undersize (thicker), 3/4 Upper and Lower groove, set
Part Number: SUM-1010HC10
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, P Series, Full Groove, .010 in. Crankshaft Undersize, Tri Metal, Ford, 332-428 FE, Set of 5
Part Number: CLE-MS863P10
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, P Series, Full Groove, Standard Size, Tri Metal, Ford, 332-428 FE, Set of 5
Part Number: CLE-MS863P
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, FE Big Block, Set of 5
Part Number: SLP-4261M10
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, P Series, Full Groove, .020 in. Crankshaft Undersize, Tri Metal, Ford, 332-428 FE, Set of 5
Part Number: CLE-MS863P20
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, AM-Series, Full Groove, .010 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5
Part Number: KGB-MB559AM010
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, AM-Series, Full Groove, .020 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5
Part Number: KGB-MB559AM020
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, FE Big Block, Set of 5
Part Number: SLP-4261M20
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, H Series, 1/2 Groove, .001 in. Thinner Size, Tri Metal, Ford, 351C, Set of 5
Part Number: CLE-MS1010HX
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Ford, 351C, Set of 5
Part Number: CLE-MS1010H
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, H Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Ford, 351C, Set of 5
Part Number: CLE-MS1010H10
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, HP-Series, Grooved, Bi Metal, Stock Size, Ford, 429, 460, Set of 5
Part Number: KGB-MB5650HP
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Ford, 429, 460, Set of 5
Part Number: KGB-MB5650HP010
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Ford, 429, 460, Set 5
Part Number: KGB-MB5650SI
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, P Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, Ford, 351C, Set of 5
Part Number: CLE-MS1010P20
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, HP-Series, Copper/Lead/Nickel, Standard Size, Ford, 351C, Set of 5
Part Number: KGB-MB5503XPSTDX
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, Standard Size, Tri Metal, 1/2 Groove, Ford, Mercury, 351C, Set of 5
Part Number: SLP-4925M
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearing, HP-Series, Silicon Aluminum, Standard Size, Ford, 429, 460, Set of 5
Part Number: KGB-MB5650HPSTDX
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, P Series, 1/2 Groove, Standard Size, Tri Metal, Ford, 351C, Set of 5
Part Number: CLE-MS1010P
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Ford, 351C, Set of 5
Part Number: CLE-MS1010P10
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearing, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Ford, 429, 460, Set of 5
Part Number: KGB-MB5650SI010
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, King HP-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Ford, Sold as a Set of 5
Part Number: KGB-MB5650HP020
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, King HP-Series Main Bearings, Stock Size, Bi-Metal, Ford, Sold as a Set of 5
Part Number: KGB-MB5503HP
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, HP-Series, Copper/Lead/Nickel, 0.020 in. Crankshaft Undersize, Ford, 351C, Set of 5
Part Number: KGB-MB5503XP020
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, AM-Series, 3/4 Groove, Standard Size, Bi-metal, Alecular Alloy, Ford, 351C, Set of 5
Part Number: KGB-MB5503AM
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
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Summit Racing™ Race Series Main Bearing Sets SUM-1010HC10
