Availability
Engines & Components
Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.250 in. Stroke, Chevy, 327, Each
Part Number: ESP-435032505700
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine, Jr. LO206, Briggs & Stratton Racing Engine, Carbureted, Aluminum, Pull Start, Used in Karting, and Jr. Drag Racing, Each
Part Number: PWD-124332-8202
Estimated Ship Date: Today
Estimated Ship Date: Today
SB Chevy Forged Steel crankshaft, 4.000 Stroke, 400 Mains, 2 Piece Rear Seal, Req. Narrowed Rod Bearings, Lightened, Nitride, 6.000 in. Rod
Part Number: SUM-SBC4004000
Estimated Ship Date: Today
Estimated Ship Date: Today
Forged Pro Mopar BB 4340 Forged Steel H-Beam Connecting Rod, 6.760 in. Length, .990 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-MOP676099
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, One-piece Seal, Internal Balance, Forged 4140 Steel, 3.622 in. Stroke, 6.100 in. Rod Length, Chevrolet, Small Block LS, Each
Part Number: ESP-534636226100
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
CYLINDER HEAD
Part Number: AFR-1803
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston and Ring Kit, Forged, 4.090 in. Bore, Chrysler, Dodge, Jeep, Ram, Kit
Part Number: MLE-930279090
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifter kit, Pro SBC Retrofit Stage 1 Hyd. Roller LS Firing Order,212/218 Dur., 110 LSA + 2 Adv, .525/.520 1.5 Ratio, 1500-6000 Range
Part Number: SUM-K1221
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Mechanical Roller, Vertical Link Bar, Chevy, Set of 16
Part Number: CRO-66291X903H16
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, 2-Piece Seal, Internal Balance, 4140 Forged, 4.25 in. Stroke, Chevrolet, Each
Part Number: ESP-545442526385
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, LSX Combo PowerPak Piston and Ring Kits, 4.125 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 7.0L, Set of 8
Part Number: MLE-930226725
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .513/.498, Chevy, 5.0, 5.7L, Kit
Part Number: CCA-CL08-600-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan, Wet Sump Style, Rear Sump, 7 qts., Steel, Black Powdercoated, 9.1 in. Depth, Ford, 351W, Each
Part Number: FMS-M6675DRS351
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Heads, Enforcer, Aluminum, Assembled, 69cc Chamber, 200cc Intake, Hydraulic Flat Tappet, Straight Plug, Chevrolet, Small Block, Each
Part Number: AFR-1011FT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Forged, Flat, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8
Part Number: UEM-IC9952-060
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston and Ring Kit, Powerpack, Flat Top, Forged Aluminum, 4.075 in. Bore, 3.622 in. Stroke, Chevy, LS, Set of 8
Part Number: MLE-930227775
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam/Lifters/Timing, Hydraulic Roller Tappet, Adv. Duration 294/300, Lift .576/.600, Ford, 351W, Kit
Part Number: CCA-SK35-427-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump, Wet Sump, High-Volume, Standard-Pressure, Driveshaft Included, Fittings Included, Left Side Mount, Rear Drive, One Stage, Each
Part Number: PFF-04-1006
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7, 6.0L, Each
Part Number: ESP-434640006100
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, 28 oz. External Balance, Forged 4340 Steel, 3.400 in. Stroke, Ford, 302, Each
Part Number: SCA-43023
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 264/269, Lift .488/.495, Chevy, Small Block, Kit
Part Number: CCA-CL08-501-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Ford, 351W, Each
Part Number: ESP-435140006200
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
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: Today
Estimated Ship Date: Today
Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Finned, Cast Aluminum, Polished Finish, Two-Piece, Chevy, LS, 4.8-7.0L, Pair
Part Number: HLY-241-181
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, PowerPak Piston and Ring Kits, 4.060 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8
Part Number: MLE-930203660
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
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