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 Pinion Bearing Kit, Koyo, For JEEP WRANGLER 2018–2021, Kit

Motive Gear Differential Pinion Bearing Kit, Koyo, For JEEP WRANGLER 2018–2021, Kit

$269.47

RTS Differential Master Bearing Kit, Suit 9 Inch Ford, 3.250 LM104949/LM104911, Std Pinion Bearings, Kit

RTS Differential Master Bearing Kit, Suit 9 Inch Ford, 3.250 LM104949/LM104911, Std Pinion Bearings, Kit

$271.03

Motive Gear Differential Master Bearing Kit, Timken, For HUMMER H1 2002–2004, Kit

Motive Gear Differential Master Bearing Kit, Timken, For HUMMER H1 2002–2004, Kit

$230.69

TCI Torque Converter, StreetFighter, For Chevrolet, TH350/TH400, Each

TCI Torque Converter, StreetFighter, For Chevrolet, TH350/TH400, Each

$1,313.14

Motive Gear Differential Pinion Bearing Kit, Timken, For Ford F-150 2008, Kit

Motive Gear Differential Pinion Bearing Kit, Timken, For Ford F-150 2008, Kit

$357.45