8L90 Signal Accumulator Piston Kit
Accumulator Piston Sets | FREE UPS GROUND if purchased with a Kit. USPS Priority Mail if purchased separately.
In stock items ship within 1-2 business days.
Picture for representation purposes only. Actual contents may vary as we continue to develop our products.
The Sonnax drop-in signal accumulator piston kit allows bores to be reconditioned quickly and easily with no reaming required. The hydraulic integrity of the VFS signal pressure circuits are re-established, and future wear prevented with positive sealing and wear resistant components.
- Hardcoat anodized aluminum piston combats premature wear
- Annular grooves to reduce wear rate
- Highly wear-resistant sleeve to prevent future wear
- Positive sealing O-ringed plug prevents leakage in already worn bores
- Mating spring to re-establish OE dampening action
- Drop-in Zip Valve™ parts install quickly and easily
- Sleeves (7)
- Pistons (7)
- Springs (7)
- O-Rings (7)
- End Plugs (7)