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-place Sonnax accumulator piston kit 57917E-19K incorporates an O-ring for positive sealing, even in worn bores.

No machining or special tools required
O-Ring provides positive seal even in worn bores
O-Ringed piston fits multiple locations
Drop-in Zip Valve™ parts install quickly and easily

Learn More About Zip Valve™ Drop-In Repairs

More From This Category

PHC Clutch Bearing, Release, For Holden Commodore 5.0 Ltr EFI, V8 VN, 8/88-9/91 1988-1991, Each

PHC Clutch Bearing, Release, For Holden Commodore 5.0 Ltr EFI, V8 VN, 8/88-9/91 1988-1991, Each

$24.49

Motive Gear Differential Super Bearing Kit, Koyo, 1.781" Carrier Suits Ford 8 Inch Diff With Truetrac Or A/M LSD

Motive Gear Differential Super Bearing Kit, Koyo, 1.781" Carrier Suits Ford 8 Inch Diff With Truetrac Or A/M LSD

$281.02

Motive Gear Differential Master Bearing Kit, Timken, For TOYOTA 4RUNNER 1990–1995, Kit

Motive Gear Differential Master Bearing Kit, Timken, For TOYOTA 4RUNNER 1990–1995, Kit

$397.49

Sonnax High Performance Pressure Regulator Spring, GM, 4L60-E, 4L65-E, 4L70-E, Each

Sonnax High Performance Pressure Regulator Spring, GM, 4L60-E, 4L65-E, 4L70-E, Each

$13.63

Sonnax Zip Kit®, A750E/F, A760E/H, A761E, A960E, Each

Sonnax Zip Kit®, A750E/F, A760E/H, A761E, A960E, Each

$458.81