List of products by brand FEULING OIL PUMP CORP.

• Precision-machined billet construction with square sealing surfaces.
• Longer exit nipples with dual O-rings for improved sealing.
• Optimized inlet sizing and placement for efficient engine breathing.
• Five internal drain ports for controlled drainage and splash resistance.

Precision billet oil pump and matched camplate increase oil pressure and scavenging volumes. Includes camplate relief valve pre-set to 50–60 psi, added oil feed holes and cam journal groove for improved lubrication. Kit includes pump, camplate, retainer plate, and hardware.

• High-flow 2.250" chrome moly gerotor gears for increased oil volume
• Precision-machined relief valve; bench tested to seat at 30 psi, pop-off 55–60 psi
• 42% more scavenge volume and 68% more oil to bearings versus stock
• Magnet protection and corrected passages to reduce wet sumping and blow-by
• Requires matching high-flow cam plate (part #0932-0192) for optimized scavenge

Replacement spring and plunger assembly for oil pump pressure relief valve — increases pop‑off psi and restores proper bypass control. Bench‑test with PART #3801-0071.

• Precision ceramic zirconium dioxide sensing element
• Surface platinum electrodes and porous ceramic resist contamination
• Prevents erosion and preserves accurate readings
• Can restore fuel economy and drivability compared with slow sensors
• Typical life: 30,000–50,000 miles; OE-level quality; made in the U.S.A.

High-precision 12 mm oxygen sensor with stabilized zirconia element. Improves fuel economy and emissions, meets OE specs. Typical life 30,000–50,000 miles.