The Wagler WCPC6669 Pinned Oil Pump is an excellent upgrade for the oiling system when rebuilding the engine in your 2001-2010 GM 6.6L Duramax. Wagler starts with a brand-new GM oil pump and pins the gear to the shaft to prevent the gear from spinning off the shaft. This pump includes the gear & nut and has been shimmed to provide an increase in oil pressure for improved engine lubrication.
- New GM oil pump
- Pinned to keep the gear from spinning on the shaft
- Shimmed for more oil pressure
- Fits LB7, LLY, LBZ and LMM
- Comes with gear and nut
Part Number: WCPC6669