Engine Blocks & Accessories

Cylinder Sleeve Assembly - A.C. 108mm/4.250" Bore D3400, D3500, D3700 (OE#4036682), 1.500" Pin

Part Number: MAH-2261470

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Sleeve Assembly - Case/IH 4.300" Bore 414 Series Diesel Engs.

Part Number: MAH-2261785

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Sleeve Assembly - Case/IH/Nav. 117.5mm/4.625" Bore A336BD, A504BD

Part Number: MAH-2261846

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Sleeve Wet Without O-Rings - Cat. 137mm/5.400" Bore 3400, C15 (OE#1979322)

Part Number: MAH-2264506X

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Sleeve Wet Without O-Rings - Caterpillar 3500 - Ind., Gen., Marine 8-12-16 cyl 6.700 in. Bore Diesel Eng

Part Number: MAH-2264557X

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping
• 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 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cylinder Sleeve, Chromoly, 71.000mm Bore I.D., Kawasaki, Each

Part Number: WIS-KA627SL

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

BBR 143CC BIG BORE CYLINDER

Part Number: BRM-411-KLX-1417

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Free Shipping
• Special Order

REBORE KIT ASSEMBLY

Part Number: CLE-2253523

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Free Shipping
• Special Order

REBORE KIT ASSEMBLY

Part Number: CLE-2253672040

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Free Shipping
• Special Order

REBORE KIT ASSEMBLY

Part Number: CLE-2253802020

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Sleeve Assembly - Cummins N-14, plus ring set, std liner

Part Number: MAH-2261911

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Sleeve Wet With O-Rings - Cms. 159mm/6.250" Bore KV (OE#3022157/3007525),3-O Ring (Flange Diameter

Part Number: MAH-2264544

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Rebore Kit

Part Number: MAH-0024702-AM

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rear Main Seal Cover, Aluminum, Natural, Ford, 6.0L Diesel, 6.4L Diesel, Kit

Part Number: RNB-635-118

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rear Main Seal Retainer

Part Number: RNB-635-450

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Caps, Front Position, Straight, 4-bolt, Ductile Iron, Pontiac, 350, 389, 400, Each

Part Number: MIL-11506

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

• Free Shipping
• Special Order

CYLINDER SLEEVE

Part Number: BRO-S0033

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping
• Special Order

CYLINDER SLEEVE

Part Number: BRO-8BSL44-500

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping
• Special Order

Main Caps, Front Position, Straight, 4-bolt, Ductile Iron, Pontiac, 421, 428, 455, Each

Part Number: MIL-11501

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Free Shipping
• Special Order

Main Cap, Chev SB 350

Part Number: HRS-H350E-1

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

• Free Shipping
• Special Order

BB Chevy Merlin 4 Bolt Main Studs

Part Number: MIL-81132

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Free Shipping
• Special Order

Main Studs, 4-Bolt Main, Chevy, Big Block, with Milodon Caps, Windage Tray, Kit

Part Number: MIL-81141

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Free Shipping
• Special Order

Main Cap Fasteners, Milodon Angle Bolt Caps, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Ford, 351 Windsor, Kit

Part Number: MIL-81164

Not Yet Reviewed

• Free Shipping
• Special Order

Main Studs, 2-Bolt, Ford, 429, 460 with Windage Tray, Kit

Part Number: MIL-81189

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order