Product Description
EMPI HEAVY DUTY OIL PUMPEMPI 31-2935-0 is a heavy-duty oil pump compatible with Volkswagen's early air-cooled engines. The 30mm gears are 38% larger than stock, delivering improved oil pressure, flow, and cooling. Made from cast iron and precision machined for a distortion-free fit. Compatible with stock and hi-performance cams using flat cam gears. Includes gasket and mounting studs.
- Application: Compatible with VW Type 1 engines (1300–1500cc) through 1970
- Cam Compatibility: For engines with flat cam gears (3-rivet style)
- Gear Size: 30mm – 38% larger than stock
- Material: Cast iron housing and cover
- Mounting: Uses 8mm studs; gasket and hardware included
- Replaces OEM: 111 115 107BHD
- Use Case: Ideal for stock or performance builds needing improved oiling
- Sold As: Each
A proven upgrade compatible with VW early engines—helps reduce oil temperatures and improve long-term lubrication.
31-2935 – 1300–1500cc, Thru ’70, 8mm Studs, Flat Cam Gear