CHEVROLET Engines & Components

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 400, Each

Part Number: ESP-440040006000

Not Yet Reviewed

• Free Shipping
• Special Order

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.060 in. Bore, 3.750 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC972KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Connecting Rods, ESP 4340 H-Beam, Cap Screw, Bushed, Chevy, Big Block, Set of 8

Part Number: ESP-63853DL19

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Piston and Ring Kit, Forged, Flat, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC780KTD-030

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Free Shipping
• Special Order

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.858 in. Length, Chevy, Ford, Set of 8

Part Number: SCA-6585020A

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.250 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC601KTD-STD

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, FHR, Forged 4032 Aluminum, 4.500 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC9957-STD

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Free Shipping
• Special Order

Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, 24X Reluctor, Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS400024

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Piston and Ring Kits, Premium, Forged Aluminum, 3.913 in. Bore, 3.622 in. Stroke, Dish, Chevy, LS, Set of 8

Part Number: UEM-S00048

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Oil Pan, Aluminum, Road Race, 7-Quart, 6 in. Depth, Baffled, Chevrolet, GM, LS Engine Swap, Each

Part Number: MOR-21159

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.250 in. Bore, 3.760 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC989KTD-STD

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.250 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC600KTD-STD

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

• Free Shipping

Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Small Block, Set of 16

Part Number: HRS-91188

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 3.810 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1900-3810

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Set, 383 SBC SX Series +4cc Dome Top Piston Set. 4.030 bore

Part Number: DMS-K8127-4030

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, WISSOTA Legal, Forged, Flat Top, 4.060 in. Bore, Laser Etch for WISSOTA Racing Series, Chevy, 5.7L, Kit

Part Number: MLE-197725160

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged, Dome, 4.500 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC808KTD-034

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pulley Kit, Serpentine, Aluminum, Polished, Chevy, Small Block, Kit

Part Number: BSP-FM2122PC

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 6.000 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, Set of 8

Part Number: SCA-6600021L19

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.125 in. Bore, 3.875 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC965KTD-STD

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 7.0L, Each

Part Number: ESP-442740006100

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Free Shipping

Forged Pro SBC 4340 Forged Steel H-Beam Connecting Rods, 6.000 in. Length, .927 Floating Pin, ARP L19 260K 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-SBC600019H

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340, 4.000 in. Stroke, 2.45 Mains, Chevy, 5.7, 6.6L, Each

Part Number: MAN-190130

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Connecting Rods, 4340 Steel, H-Beam, 6.250 in. Length, Cap Screw, Bushed, Chevy, Ford, Set of 8

Part Number: ESP-6250B3D2000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping