Engine Blocks & Parts

BR EXP PLUG KIT

Part Number: PIO-PE-129-BR

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Estimated Ship Date: Oct 16, 2025 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-130-B

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Estimated Ship Date: Oct 16, 2025 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-145-BR

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Estimated Ship Date: Oct 16, 2025 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-149-B

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Estimated Ship Date: Oct 16, 2025 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-149-BR

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Estimated Ship Date: Oct 16, 2025 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-157-B

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Oil Cooler Block-Off Plate, Aluminum, Black Anodized, Chevy, LS, Each

Part Number: PGP-PRP-4525

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Main Cap, SB Chev 350

Part Number: HRS-H350S-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 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 20, 2025 if ordered today

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Main Cap, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Each

Part Number: HRS-H350C-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2252513020

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2252738020

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Estimated Ship Date: Nov 11, 2025 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262093

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Estimated Ship Date: Nov 11, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253513020

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Cylinder Sleeve Wet With O-Rings - Caterpillar 3500 - w/ Wide Flange Sleeve Ind., Gen., Marine 8-12-16 cyl

Part Number: MAH-2264557

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Sleeve Wet With O-Rings - Cms. 159mm/6.250" Bore K19 (OE#4009231WS/4024773), 020"/.020" O.S Flange,

Part Number: MAH-2264563

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Estimated Ship Date: Nov 3, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: MAH-2244051

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Sleeve Assembly Ring Set - Cummins, H4, H6, H672, HR4, HRC, H734, HR6, HRF, NHC4, NT4, N734,

Part Number: MAH-S41314

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Sleeve Assembly Ring Set - Caterpillar 3500 Series, 3508 Ind.,Gen.,Marine 8,12,16 cyl 6.700 in. Bore D

Part Number: MAH-S41832

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Estimated Ship Date: Nov 3, 2025 if ordered today

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REAR MAIN SEAL HOUSING

Part Number: NAL-12705665

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Engine Expansion Plugs

Part Number: NAL-10241154

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Estimated Ship Date: Jan 26, 2026 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 27, 2025 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 26, 2026 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 26, 2026 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: MAH-2262150

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Estimated Ship Date: Nov 3, 2025 if ordered today

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