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

Motive Gear Differential Master Bearing Kit, Koyo, For CHEVROLET G30 1984–1991, Kit

Motive Gear Differential Master Bearing Kit, Koyo, For CHEVROLET G30 1984–1991, Kit

$286.56

MANLEY Connecting Rod Pin Bushing, Bronze, .910 in. OD, .784 in. ID, .975 in. Length, Each

MANLEY Connecting Rod Pin Bushing, Bronze, .910 in. OD, .784 in. ID, .975 in. Length, Each

$22.80

Motive Gear Differential Master Bearing Kit, Timken, For BUICK CENTURION 1971–1972, Kit

Motive Gear Differential Master Bearing Kit, Timken, For BUICK CENTURION 1971–1972, Kit

$193.07

Sonnax Retaining Pin, Ford A4Ld, Others (10/Set)

Sonnax Retaining Pin, Ford A4Ld, Others (10/Set)

$14.31

TCI Clutch Plates High Perf. Frictions For Ford C6 Forward .061(5 ea.)

TCI Clutch Plates High Perf. Frictions For Ford C6 Forward .061(5 ea.)

$67.39