Engine Blocks & Parts

Engines, Bare Block, Cast Iron, Merlin IV BBC, 9.800 in. Deck Height, 4.495 in. Bore, Splayed Billet Main Caps, Standard Cam and Lifter bores, Each

Part Number: WRL-095010

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Engines, Bare Block, Cast Iron, Merlin IV BBC, 9.800 in. Deck, 4.495 in. Bore, Billet Caps, 55mm Babbitt Cam Bearings and 0.904 in. Lifter bores, Each

Part Number: WRL-095010-55

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Engines, Bare Block, Cast Iron, Merlin IV BBC, 10.200 in. Deck, 4.495 in. Bore, Splayed Billet Caps, Standard Cam Bearings and Lifter bores, Each

Part Number: WRL-095110

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Estimated Ship Date: Nov 20, 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 28, 2025 if ordered today

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Engine Block Cover, BMW

Part Number: URO-009844

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Estimated Ship Date: Nov 18, 2025 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262119

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Cylinder Sleeve Assembly - Cat. 121mm/4.750" Bore 3300 PC(with OE#8N3182)

Part Number: MAH-2261967

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Head Dowel Pin Kit, SB Ford

Part Number: AAF-ALL87028

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Billet Cover, LS3 Billet Valley Cover

Part Number: AAF-ALL90107

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253674040

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Estimated Ship Date: Dec 3, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253732

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Estimated Ship Date: Dec 3, 2025 if ordered today

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CYL SLEEVE (DRY)

Part Number: CLE-2264506

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Estimated Ship Date: Dec 3, 2025 if ordered today

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CYL SLEEVE WET W/ O-RING

Part Number: CLE-2264632

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Freeze Plugs, Freeze Plugs, 1967-72 Buick 400/430/455

Part Number: OPG-S240040

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Estimated Ship Date: Jan 16, 2026 if ordered today

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wrist pin bushings and bearings

Part Number: MAN-42380-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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

Part Number: WIS-KA627SL

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Cylinder Sleeve, Chromoly, 89.00mm Bore, for use on Honda®, Each

Part Number: WIS-3052FA

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Cylinder Sleeve, Chromoly, 73.00mm Bore, Kawasaki, Each

Part Number: WIS-KA629SL

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Estimated Ship Date: Nov 17, 2025 if ordered today

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BRIGGS SIDE COVER BOLT KIT

Part Number: STG-1906

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Estimated Ship Date: Nov 3, 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: Jan 15, 2026 if ordered today

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Main Studs, 2-Bolt, Cadillac, 472, 500, Kit

Part Number: MIL-81229

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Estimated Ship Date: Jan 15, 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: Jan 15, 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: Jan 15, 2026 if ordered today

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Engine Expansion Plugs, Brass, Freeze, Cam, Oil Gallery, Holden, 253-308 C.I.D. V8 Engines, Kit

Part Number: MIL-34047

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Main Studs, 2-Bolt Main, Chevy, 350, 400, with Windage Tray, Kit

Part Number: MIL-81126

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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