Engine Kits & Rotating Assemblies

Pro LS Rotating Assembly, 332 Cid., 3.820 bore, Standard 3.622 stroke, 58x, 6.125 rod, 7cc dish, 9.9:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R5836L8207

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Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 58x, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L8983

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Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 58x, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L8987

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S&S Cycle 2017 M8 Models 128in Oil Cooled Power Pack w/ Chrome Pushrod Tubes w/o Highlight

Part Number: SSY-310-1105B

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Estimated Ship Date: Jan 9, 2026 if ordered today

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S&S Cycle 2017 M8 Models 128in CI Oil Cooled w/ Chrome Pushrod Tubes & Highlighted Fins

Part Number: SSY-310-1106A

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Estimated Ship Date: Jan 9, 2026 if ordered today

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S&S Cycle 2017+ M8 129in Power Pack w/ Black Pushrod Tubes & Cam Chain Tensioners - Blk w/ Highlight

Part Number: SSY-310-1225

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Estimated Ship Date: Jan 9, 2026 if ordered today

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HD IN-FRAME KIT

Part Number: CLE-4685100STD

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Estimated Ship Date: Jan 19, 2026 if ordered today

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HD IN-FRAME KIT

Part Number: CLE-4565055STD

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Estimated Ship Date: Feb 2, 2026 if ordered today

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HD IN-FRAME KIT

Part Number: CLE-4565049STD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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HD IN-FRAME KIT

Part Number: CLE-4805027STD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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HD IN-FRAME KIT

Part Number: CLE-4805032STD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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KIT-BBC 555 4.250/4.560 -3cc F

Part Number: MAN-28555

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 555 4.250/4.560 -3cc F

Part Number: MAN-28555H

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Estimated Ship Date: Feb 2, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 565 4.250/4.600 43cc D

Part Number: MAN-29565RH

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Estimated Ship Date: Feb 2, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 565 4.250/4.600 43cc D

Part Number: MAN-29565RHX

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 555 4.250/4.560 -3cc F

Part Number: MAN-28555HX

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 555 4.250/4.560 -3cc F

Part Number: MAN-28555R

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 555 4.250/4.560 -3cc F

Part Number: MAN-28555RH

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 555 4.250/4.560 -3cc F

Part Number: MAN-28555RHX

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 572 4.250/4.625 -3cc F

Part Number: MAN-28572

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 572 4.250/4.625 -3cc F

Part Number: MAN-28572H

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 572 4.250/4.625 -3cc F

Part Number: MAN-28572HX

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 572 4.250/4.625 -3cc F

Part Number: MAN-28572R

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 572 4.250/4.625 -3cc F

Part Number: MAN-28572RH

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-BBC 572 4.250/4.625 -3cc F

Part Number: MAN-28572RHX

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Estimated Ship Date: Feb 2, 2026 if ordered today

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