Engine Blocks & Accessories

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

Part Number: MAH-2261833

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Estimated Ship Date: Dec 10, 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: Dec 10, 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: Dec 10, 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: Dec 10, 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: Dec 10, 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: Dec 10, 2025 if ordered today

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Cylinder Sleeve Assembly - Caterpillar 6, 3406B

Part Number: MAH-2261898

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Estimated Ship Date: Dec 10, 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: Dec 10, 2025 if ordered today

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Cylinder Sleeve Assembly - Caterpillar 6, 3406B (early C)

Part Number: MAH-2261901

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Estimated Ship Date: Dec 10, 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: Dec 10, 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: Dec 10, 2025 if ordered today

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BB ChevyMerlin with Windage Tray Main Studs

Part Number: MIL-81136

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Estimated Ship Date: Feb 4, 2026 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: Feb 4, 2026 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: Feb 4, 2026 if ordered today

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Chrysler, Dodge, 392 Hemi, Set

Part Number: MIL-11350

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 4, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 7.750 in. Bore I.D., 0.125 in. Wall Thickness, 22.000 in. Length, Each

Part Number: MEL-CSL582

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Estimated Ship Date: Dec 3, 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: Dec 4, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10001

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Estimated Ship Date: Dec 2, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10009

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Cylinder Sleeve Assembly - Cat. 146mm/5.750" Bore D342T (with OE#7N1366)

Part Number: MAH-2261721

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Sleeve Assembly - Cat. 137mm/5.400" Bore 3400B (with OE#9Y7212)

Part Number: MAH-2261733

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Main Studs, 4-Bolt Main, Merlin IV, Billet Main Caps, Chevy, Big Block, Kit

Part Number: WRL-701416

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Estimated Ship Date: Dec 9, 2025 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262099

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Main Cap Studs, 4140 Studs, Parallel Ground Washers, 12-Point Nuts, 4-Bolt Mains, 6.0L, V8, Powerstroke, Diesel, Ford, Kit

Part Number: PQX-1000306

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Estimated Ship Date: Jan 12, 2026 if ordered today

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MAIN CAP STUD KIT, FORD Powerstroke, 6.4L, 2008-2010, Custom-4140 Alloy Steel, 200,000 PSI

Part Number: PQX-1000308

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Estimated Ship Date: Jan 12, 2026 if ordered today

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