🔧 Upgrade your transmission game with leak-proof precision!
The Sonnax 77998-03K Pinless Accumulator Piston Kit is a high-performance replacement part designed for GM 4L60, 4L60-E, 4L65-E, and 4L70-E transmissions. Featuring a pinless design to eliminate leakage, dual Viton and PTFE seals for long-lasting bore stability, and precision steel balls for smooth operation, this kit ensures enhanced transmission reliability and durability under demanding conditions.
Manufacturer | Sonnax |
Brand | Sonnax |
Package Dimensions | 21.01 x 12.7 x 2.79 cm; 50 g |
Item model number | WO161131 |
Manufacturer part number | 77998-03K |
OEM Part Number | 62-77998-03K |
Item Weight | 50 g |
Trustpilot
3 weeks ago
2 months ago