JayCee Billet Full-Flow Pump Cover #10 AN | VW Type 1 | 6061-T6, O-Ring Fitting
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JayCee Billet Full-Flow Pump Cover — #10 AN O-Ring, CNC 6061-T6
The #10 AN version of JayCee's billet full-flow pump cover for builds requiring higher oil flow capacity. The O-ring sealed #10 fitting eliminates the failure point of threaded aluminum fittings. CNC machined in Anaheim, CA.
Vehicle Fitment
- VW Beetle: All Years (Type 1)
- VW Bus: All Years (Type 1)
- VW Karmann Ghia: All Years (Type 1)
Why Choose JayCee?
JayCee parts are precision CNC-machined in-house at their Anaheim, California facility from 6061-T6 aircraft-grade aluminum. Every piece is a genuine JayCee product — not a cast or imported substitute.
Key Features & Benefits
- High-flow fitting: #10 AN O-ring fitting — high-flow capacity for performance builds
- Reliability: Eliminates cracked covers from over-tightened fittings
- Billet construction: CNC machined 6061-T6 aircraft aluminum
- Finish: Hard-anodized in Black or Red
Technical Specifications
- Material: 6061-T6 Aircraft Aluminum
- Fitting: #10 AN O-ring
- Application: High-Flow External Oil System
Frequently Asked Questions
- What size fitting is this? A #10 AN O-ring fitting for high oil-flow capacity.
- Why an O-ring fitting instead of threaded? The O-ring seal eliminates the failure point of threaded aluminum fittings and cracked covers from over-tightening.
- What colors are available? Hard-anodized Black or Red.
Material & Construction
This component is machined from solid 6061-T6 billet aluminum rather than cast or stamped from sheet, which is why engine builders trust JayCee oil-system hardware on both street and performance air-cooled VW builds. Tighter tolerances at the sealing surfaces mean fewer weep leaks over time compared to lower-cost stamped alternatives.
Installation Notes
Always install with a fresh o-ring or gasket as applicable, torque fasteners evenly in a criss-cross pattern, and re-torque after the first heat cycle. Check for seepage at the sealing surface after the first drive and before every oil change thereafter.
