Engine Blocks & Parts

REBORE KIT ASSEMBLY

Part Number: CLE-2253851

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Free Shipping
• Special Order

REBORE KIT ASSEMBLY

Part Number: CLE-2253902030

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Special Order

CYL SLEEVE ASSEMBLY

Part Number: CLE-2262078

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Free Shipping
• Special Order

CYL SLEEVE ASSEMBLY

Part Number: CLE-2262102

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Free Shipping
• Special Order

CYL SLEEVE ASSEMBLY

Part Number: CLE-2262104

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Free Shipping
• Special Order

CYL SLEEVE ASSEMBLY

Part Number: CLE-2262113

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CYL SLEEVE ASSEMBLY

Part Number: CLE-2262116

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Free Shipping
• Special Order

CYL SLEEVE ASSEMBLY

Part Number: CLE-2262117

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Free Shipping
• Special Order

CYLINDER SLEEVE ASSEMBLY

Part Number: CLE-2262154

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CYLINDER SLEEVE ASSEMBLY

Part Number: CLE-2262156

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CYLINDER SLEEVE ASSEMBLY

Part Number: CLE-2262159

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CYL SLEEVE WET W/ O-RING

Part Number: CLE-2264570

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Special Order

DRY SLEEVE

Part Number: CLE-2264579

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Special Order

CYL SLEEVE WET W/O O-RING

Part Number: CLE-2264604X

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Special Order

CYL SLEEVE WET W/O O-RING

Part Number: CLE-2264617X

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Special Order

CYL SLEEVE WET W/ O-RING

Part Number: CLE-2264622

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Free Shipping
• Special Order

CYL SLEEVE WET W/O O-RING

Part Number: CLE-2264625X

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Free Shipping
• Special Order

CYL SLEEVE (DRY)

Part Number: CLE-2264626

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Special Order

CYL SLEEVE WET W/ O-RING

Part Number: CLE-2264634

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Free Shipping
• Special Order

CYL SLEEVE ISX

Part Number: CLE-2264643

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Studs, Straight 4-Bolt Main, Chevy, 350, 400, Kit

Part Number: MIL-81115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• Special Order

Main Studs, Straight 4-Bolt Main, Chevy, 350, 400, with Windage Tray, Kit

Part Number: MIL-81117

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Block, Cast Iron, 4-Bolt Mains, 4.000 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: NAL-19433406

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

REAR MAIN SEAL HOUSING

Part Number: NAL-12705665

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Special Order

Rear Main Seal Housing, Aluminum, Natural, Chevrolet Performance LSX Block, Each

Part Number: NAL-19369274

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order