November 29, 2023
Symptoms:
- Low pressure
- Low clutch oil pressure
ZF8HP45, ZF8HP50, ZF8HP55, ZF8HP70, ZF8HP75
Valve Body Separator Plate
Part No. 35740-049
The plates are not specific by transmission model, but rather by valve body code and also by the stamped number.
OE Part No. 1087-327-178
Find a DistributorSonnax offers direct replacement OE-quality valve body separator plate 35740-049 for ZF8HP45/50/55/70/75 applications. This plate incorporates a black silicon sealant bead to bond upper and lower valve body sections together once the rebuild is complete.
This plate is a direct replacement part for:
- OE valve body code: A049 or B049
- Number stamped on original plate: 1087-327-178
ZF8 Valve Body Separator Plate Application Chart
| OE Valve Body Code | Number Stamped on Original Plate | Order Sonnax Part Number | Unit Fitment |
|---|---|---|---|
| A028/B028 | 1087-327-099 | 35740-028 | ZF8HP45, ZF8HP50, ZF8HP55, ZF8HP70, ZF8HP75 |
| A048/B048 | 1087-327-175 ZFS, 52854725AA, 52854725AB, 52854726AA, 52854726AB | 35740-048 | 845RE, ZF8HP45, ZF8HP70 |
| A049/B049 | 1087-327-178 | 35740-049 | ZF8HP45, ZF8HP50, ZF8HP55, ZF8HP70, ZF8HP75 |
| A054/B054 | 1087-327-189 ZFS | 35740-054 | ZF8HP55 |
| A071/B071 | 1087-327-221 | 35740-071 | ZF8HP55 |
| A187/B187 | 1102-327-188 | 35740-187 | ZF8HP45, ZF8HP50, ZF8HP55, ZF8HP70, ZF8HP75 |
