Sonnax 57917E-19K Transmission Accumulator Piston U140E U151E U241E U250E 98-18 tools This state-of-the-art friction material far

This state-of-the-art friction material far exceeds OE material to withstand high stress

CNC machined billet steel replacement upper primary piston

Low / Reverse Clutch Piston Return Spring

Hardened steel valve matches OE material

Superseded Part Number: S86741HDK

Sonnax 57917E-19K Transmission Accumulator Piston U140E U151E U241E U250E 98-18 tools This state-of-the-art friction material farManufacturer Part Number: 57917E 19K Other Part Number: S27932 Brand: Sonnax A750E, A750F, A760E, A760F, A760H, A761E, A960E, A960F, AB60E, AB60F, U140E, U140F, U151E, U151F, U240E, U241E, U250E Accumulator Piston Kit Part No. 57917E 19K Wear at the multiple accumulator bores on these various units is very common. This wear allows component apply oil to exhaust, resulting in delayed engagements, slipping or flare shifts and burned clutches. Drop in