Engines & Components
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Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
Showing In Stock Items. Show All 86 Items.
Summit 4340 Forged Crankshaft, SBF Windsor, 3.000 in Stroke, 28 oz. Balancer, Narrowed Rod Bearings, 1.375 Pilot Bearing, Designed for 5.090 in. Rod
Part Number: SUM-SBF3023000E
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BUILD IT WITH SUMMIT!
SBF 302 Windsor Cast crank, 3.400 in. stroke, 5.400 rod, Nitride Hardened, External 28 0z. Balance, Req. Narrowed Rod bearings
Part Number: SUM-SBF3023400C
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rod Bearings, King SM-Series Rod Bearings, Stock Size, Bi-Metal, for use on Acura®, for use on Honda®, Saturn, Sold as a Set of 6
Part Number: KGB-CR6837SM
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, for use on Acura®, for use on Honda®, Saturn, Sold as a Set of 4
Part Number: KGB-MB4508SI
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, for use on Acura®, for use on Honda®, Saturn, Sold as a Set of 4
Part Number: KGB-MB4508SI05
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, for use on Acura®, for use on Honda®, Saturn, Sold as a Set of 4
Part Number: KGB-MB4508SI025
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rod Bearings, King SM-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, for use on Acura®, for use on Honda®, Saturn, Sold as a Set of 6
Part Number: KGB-CR6837SM05
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Wrist Pin Bearings and Bushings, Wrist Pin Bearing, for use on Honda®, Kawasaki, Yamaha, Each
Part Number: WIS-B1023
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Kit
Part Number: WIS-B5003
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Pair
Part Number: WIS-BK5003
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Connecting rod bearing
Part Number: KGB-CR6837XPSTDX
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Bellhousing Dowel Pins, .625 in. Diameter, .007 in. Offset, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: MOR-37934
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Bellhousing Dowel Pins, .625 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: MOR-37932
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Bellhousing Dowel Pins, .625 in. Diameter, .014 in. Offset, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: MOR-37936
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Bellhousing Dowel Pins, .625 in. Diameter, .021 in. Offset, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: MOR-37938
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Bellhousing, Transmission Dowel Pin, .621 in. Diameter, Straight, 1.188 in. Length, GM, L92/LS, Each
Part Number: NAL-12720455
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Bellhousing Dowel Pin, 0.500 in. Diameter, 1.000 in. Length, Ford, Each
Part Number: DRT-32901400
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Crate Engine, 427 C.I.D. 535 HP, Long Block, Assembled, Internal Balance, Z2-Series Cylinder Heads, Rear Sump Oil Pan, Ford, 7.0L, Each
Part Number: FMS-6007Z2427FRT
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
This product may not be eligible for select promotional offers
Bellhousing Dowel Pin, 0.621 in. Diameter, 1.200 in. Length, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: DRT-32901000
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Oil Filter, Canister Style, Spin-on, Each
Part Number: HNT-H97W05
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Crate Engine, Remanufactured, Long Block, Assembled, Mopar, 5.9L, Each
Part Number: VRE-DD72
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
This product may not be eligible for select promotional offers
Crate Engine, Remanufactured Long Block, Assembled, Chrysler, 5.2L, Each
Part Number: VRE-DD58
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
This product may not be eligible for select promotional offers
Crate Engine, Remanufactured, Long Block, Assembled, Jeep, 4.0L/242, Each
Part Number: VRE-DA30
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
This product may not be eligible for select promotional offers
Crate Engine, Remanufactured, Long Block, Assembled, Chrysler, Dodge, Plymouth, 5.2L, Each
Part Number: VRE-DD11
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
This product may not be eligible for select promotional offers
Crate Engine, Remanufactured, Long Block, Assembled, Dodge, 3.9L/239, Each
Part Number: VRE-DD57
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
This product may not be eligible for select promotional offers
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Summit Racing™ Cast Ford 302 Crankshaft SUM-SBF3023400C
