Oversized Pump Bushing, for ZF5HP19, Sonnax Transmission
Oversized Pump Bushing, for ZF5HP19, Sonnax Transmission
Oversized Pump Bushing, for ZF5HP19, Sonnax Transmission

Oversized Pump Bushing, for ZF5HP19, Sonnax Transmission

  • Sale
  • $15.47

Symptoms:

  • Bushing spins in housing
  • Pump damaged
  • Pump leaks
  • Delayed Forward

Cause:

Excessive bushing and shaft clearance caused by normal wear.

Correction:

The Sonnax bushing allows salvage of the pump by oversizing the housing bore for installation of a new, tightly toleranced bushing

ZF5HP19

Oversized Pump Bushing
Part No. 85916-01

Normal operation of the ZF5HP19 transmission causes wear that leads to excessive bushing and shaft clearance. The Sonnax pump bushings 85916-01 and85916-01U contain one pump bushing each to allow rebuilders to salvage pumps with damaged bushing bores.

  • Oversized precision bushing 85916-01 allows rebuilders to salvage costly pumps with damaged bushing bores.
  • Oversized finish-in-place bushing 85916-01U allows rebuilder to salvage pumps with damaged bushing bores, and set clearance with converter hub.
  • Tightly toleranced, bimetal.

Bushings are oversized precision bushings for damaged pump housings. The pump-housing bushing-bore ID will require machining. This ID will have to be machined to 1.9992 +/- .0005 (50.780mm +/- 0.013mm).

  • Material: Bimetal
  • Bushing Style: Precision
  • Width: 0.533"
  • Shaft Dia.: 1.774"
  • Housing Bore: 1.999"

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