Engine Blocks & Accessories

Cylinder Sleeve Assembly - Cummins Diesel 5.500" Bore NH/NT 855 Series Engs.

Part Number: MAH-2261835

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Cylinder Sleeve Assembly - Cat. 159mm/6.250" Bore D353, D379, D398, D399 (with OE#7N4515)

Part Number: MAH-2261844

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Cylinder Sleeve Assembly - Caterpillar 6, 3406B

Part Number: MAH-2261855

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Cylinder Sleeve Assembly - Cummins 6, 855 Series

Part Number: MAH-2261860

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Cylinder Sleeve Assembly - Cummins 6, C-Series

Part Number: MAH-2261894

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Cylinder Sleeve Assembly - Cummins 6, C-Series

Part Number: MAH-2261899

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Cylinder Sleeve Assembly - N-14 Cummins

Part Number: MAH-2261903

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Cylinder Sleeve Assembly - Cummins C Series Engines;6C8.3

Part Number: MAH-2261917

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Cylinder Sleeve Assembly - Caterpillar 3400 with (Piston 224-3298X (OE# 101-0016));5.4" bore

Part Number: MAH-2261922

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Main Caps, Ductile Iron, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Set

Part Number: MIL-11165

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, 400 Main, Chevy, Small Block, Set

Part Number: MIL-11180

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Pontiac, 421, 428, 455, Set

Part Number: MIL-11520

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Caps, Angled Side Bolt, Ductile Iron, CNC Machined, Holden, V8, Kit

Part Number: MIL-11570

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Fully Adjustable sound BOV/Diverter

Part Number: GFS-T9019

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Wastegate, Stainless Steel Base, Billet Housing, 44mm, V-Band Style Clamp, External Wastegate, Each

Part Number: GFS-7002

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Estimated Ship Date: Sep 16, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-20004

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Cylinder Sleeve Assembly - Cum. 139.7mm/5.500" Bore 855 PP Std Lnr (OE#3801768)

Part Number: MAH-2261749

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Cylinder Sleeve Assembly - Cummins 6, 855 Series Natural Gas

Part Number: MAH-2261863

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Cylinder Sleeve Assembly - Mercedes Benz OM460 / MBE4000 EPA98 (OE# 460 030 32 37)

Part Number: MAH-2262095

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Estimated Ship Date: Oct 3, 2025 if ordered today

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

Part Number: NAL-19369274

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Estimated Ship Date: Dec 29, 2025 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262119

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 8.500 in. Bore I.D., 0.125 in. Wall Thickness, 22.000 in. Length, Each

Part Number: MEL-CSL584

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Estimated Ship Date: Sep 25, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-50004

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Estimated Ship Date: Sep 22, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10003

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Estimated Ship Date: Sep 23, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10009

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Estimated Ship Date: Sep 23, 2025 if ordered today

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