Engine Blocks & Parts

S&S Cycle 70-99 BT .340in x .420in x 1.375in Crankcase Oil Screen Spring

Part Number: SSY-31-2011-S

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Estimated Ship Date: Oct 6, 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: Jan 8, 2026 if ordered today

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Main Cap, SB Chev 350

Part Number: HRS-H350S-1

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Main Cap SB Chev 400

Part Number: HRS-H400-1

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Sleeve Assembly Ring Set - Case 207 cid (3.4L) 207D, G207DT 4 cyl 4.000 in./101.6mm Bore engine.

Part Number: MAH-S41161

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Sleeve Assembly Ring Set - Massey Ferguson (1964-1981) 236 cid (3.9L) A4-236 Perkins 4 cyl 3.858

Part Number: MAH-S42300

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Estimated Ship Date: Oct 14, 2025 if ordered today

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

Part Number: MAH-2261911

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Cylinder Sleeve Wet With O-Rings - Case/IH 4.625" Bore 336BD/BDT, 504BD/BDT, Diesel Engs.

Part Number: MAH-2264455

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Estimated Ship Date: Oct 14, 2025 if ordered today

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

Part Number: MAH-2264544

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Rebore Kit

Part Number: MAH-0024702-AM

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Cylinder Sleeve Spacer - Sealing Shim .020" Thick (for use with 226-4414 Sleeve) (3054948)

Part Number: MAH-2238014

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Estimated Ship Date: Oct 14, 2025 if ordered today

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C7 Block w/ 180 T-Stat

Part Number: DWR-32-900-180

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Estimated Ship Date: Oct 22, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253355040

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Estimated Ship Date: Oct 24, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253523

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Estimated Ship Date: Oct 24, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253672040

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Estimated Ship Date: Oct 24, 2025 if ordered today

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SPRING OILER JET .015 DIA ORIFICE, 16 PACK

Part Number: MOR-68825

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Engine Expansion Plugs

Part Number: NAL-10241154

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Estimated Ship Date: Jan 8, 2026 if ordered today

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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

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Engine Expansion Plug, Brass, 1.625 in. O.D., Each

Part Number: NAL-94673017

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Estimated Ship Date: Jan 8, 2026 if ordered today

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

Part Number: MAH-2261846

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Cylinder Sleeve Wet With O-Rings - Cum. 140mm/5.500" Bore 855 N14, 1710 (OE#3055099WS/3801826)

Part Number: MAH-2264414

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Estimated Ship Date: Oct 16, 2025 if ordered today

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

Part Number: MAH-2264506X

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Estimated Ship Date: Oct 16, 2025 if ordered today

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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

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Cylinder Sleeve (Repair) - UNIVERSAL LINER 3.720"(94.488MM)BORE 1/8 WALL 6.750" LONG 6.0L NAVISTAR

Part Number: MAH-2268203

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Estimated Ship Date: Oct 16, 2025 if ordered today

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REAR MAIN SEAL HOUSING

Part Number: NAL-12705665

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Estimated Ship Date: Jan 8, 2026 if ordered today

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