Engine Blocks & Parts

Cylinder Sleeve, Cast Iron, 3.800 in. Bore I.D., 0.094 in. Wall Thickness, 6.938 in. Length, Each

Part Number: MEL-CSL143

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Estimated Ship Date: Jul 30, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.063 in. Bore I.D., 0.094 in. Wall Thickness, 8.250 in. Length, Each

Part Number: MEL-CSL404

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 30, 2025 if ordered today

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C6 Oil Block w/ 212 Stat

Part Number: DWR-32-894-212

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Estimated Ship Date: Jul 28, 2025 if ordered today

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C7 Block w/ 212 T-Stat

Part Number: DWR-32-900-212

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Estimated Ship Date: Jul 28, 2025 if ordered today

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BTR MAIN STUD KIT - 4.5" LONG AND 4.75" LONG STUDS - BTR45475

Part Number: BTC-BTR45475

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Estimated Ship Date: Jul 18, 2025 if ordered today

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Top End Engine Kit, 97 in. Big Bore, Black Wrinkle Finish, Forged Pistons, Gaskets, Harley-Davidson®, Kit

Part Number: SSY-910-0205

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Estimated Ship Date: Jul 28, 2025 if ordered today

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Cylinder Head Dowel Pins, Ford, Pair

Part Number: FEL-ES72245

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Estimated Ship Date: Jul 28, 2025 if ordered today

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wrist pin bushings and bearings

Part Number: MAN-42380-1

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.938 in. Bore I.D., 0.125 in. Wall Thickness, 6.875 in. Length, Each

Part Number: MEL-CSL2251

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Estimated Ship Date: Jul 30, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.125 in. Wall Thickness, 6.063 in. Length, Each

Part Number: MEL-CSL229

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Estimated Ship Date: Jul 30, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.800 in. Bore I.D., 0.125 in. Wall Thickness, 5.875 in. Length, Each

Part Number: MEL-CSL2223

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Estimated Ship Date: Jul 30, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 2.795 in. Bore I.D., 0.094 in. Wall Thickness, 5.250 in. Length, Each

Part Number: MEL-CSL628

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Estimated Ship Date: Jul 30, 2025 if ordered today

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S&S Cycle 2018+ M8 Softail Models MK-Series Crankcase Assembly

Part Number: SSY-310-1326

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Estimated Ship Date: Jul 28, 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: Aug 27, 2025 if ordered today

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Main Cap, SB Chev 350

Part Number: HRS-H350S-1

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Estimated Ship Date: Aug 27, 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: Aug 27, 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: Oct 1, 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: Oct 1, 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: Oct 1, 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: Oct 1, 2025 if ordered today

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Cylinder Sleeve, Powersports, Cast Iron, 3.602 Bore, Triumph, Each

Part Number: WIS-W6194

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Estimated Ship Date: Jul 31, 2025 if ordered today

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Main Cap Fasteners, Two Bolt Caps, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Holden, V8, Kit

Part Number: MIL-81145

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Main Cap Fasteners, Two Bolt Caps with Windage Tray, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Holden, V8, Kit

Part Number: MIL-81146

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Main Cap Fasteners, Two Bolt Caps, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Holden, L6, Kit

Part Number: MIL-81147

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Main Cap Fasteners, Two Bolt Caps, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Ford, 302 Windsor, Kit

Part Number: MIL-81155

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Estimated Ship Date: Oct 1, 2025 if ordered today

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