Mahle · New
Mahle MS 3.989in+.005in 1.5 1.5 3.0 mm File Fit Rings
MPN 3903MS-15 · Store SKU mhl3903MS-15
Supplier stock checked 11/7/2026, 6:28:03 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Ring (set) - 1.5mm, 1.5mm, 3.0mm Standard Tension +.005" File Fit Rings 3.898"+0.005 1.5, 1.5, 3.0mm File Fit Rings
Manufacturer fitment & guides
- Universal
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- California Proposition 65: Y