Rocker Arm Trunnion Upgrade Kits

OE ROCKER ARMS RETROFIT TRUNNION KIT - GEN III/IV LS & GEN V LT, NEEDLE BEARING

Part Number: TSN-60801

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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CUMMINS TRUNION 8620 .866D/1.556L .325HO

Part Number: TPD-TPTRUN

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Estimated Ship Date: Apr 8, 2026 if ordered today

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TP1 CUMMINS TRUNION COATED

Part Number: TPD-TP1TRUN

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Trunnion Upgraded 1.8 Ratio OE Rocker for GM GEN V LT1

Part Number: CCA-1480-1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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