ZF 4657.275.009 PISTON
ZF Part Number: 4657.275.009 (also written as 4657275009 / 4657.275.009 / 4657 275 009)
OEM Cross Reference / Interchange Numbers
ZF 4657.275.009 (PISTON) is the original manufacturer part. The following OEM and third-party part numbers are direct cross-references:
| Brand / OEM | Part Number | Type |
|---|---|---|
| 柳工 | SP155312 | OEM Cross Ref |
If you are looking for 柳工 SP155312, the correct ZF original part number is 4657.275.009. This is a 100% genuine ZF replacement, guaranteed to be fully compatible with 柳工 equipment that uses ZF transmissions.
Compatible ZF Transmission Models
This piston is used in the following ZF transmission models:
- ZF 3 WG 131
- ZF 3 WG 160
- ZF 4 WG 115
- ZF 4 WG 130
- ZF 4 WG 160
- ZF 6 WG 115
- ZF 6 WG 158
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Clutch | 030/040 | 1 |
| Coupling | 030/040 | 1 |
Related Parts in Same Assembly
- 0501.211.384 — VALVE (Qty: 1)
- 0501.214.894 — GEAR PUMP (Qty: 1)
- 0501.328.675 — SPEED SENSOR (Qty: 3)
- 0501.333.764 — PRESSURE FILTER (Qty: 1)
- 0730.365.279 — TYPE PLATE (Qty: 1)
- 4168.030.267 — CONVERTER (Qty: 1)
- 4651.231.011 — OIL DIPSTICK (Qty: 1)
- 4656.101.074 — TRANSMISSION HOUSING (Qty: 1)
Frequently Asked Questions
What is ZF part number 4657.275.009?
ZF 4657.275.009 is an OEM piston produced by ZF Friedrichshafen AG, one of the world’s largest automotive suppliers. It is designed for use in ZF powershift transmissions, specifically in models such as 3 WG 131, 3 WG 160, 4 WG 115, 4 WG 130, 4 WG 160. This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 4657.275.009?
This piston is found in 7 ZF transmission variants, including: 3 WG 131, 3 WG 160, 4 WG 115, 4 WG 130, 4 WG 160, 6 WG 115, 6 WG 158. These transmissions are commonly used in wheel loaders, graders, and other heavy construction equipment. Contact us to verify fitment for your specific machine.
Where is ZF 4657.275.009 installed in the transmission?
This piston is located in the clutch, coupling area of the transmission. It appears in 30 different assembly configurations. In the service manual, look for position number 030/040 in the Clutch section.
How do I look up ZF part 4657.275.009?
This part can be found under several formats: 4657275009 / 4657.275.009 / 4657 275 009. All formats refer to the same genuine ZF component. When ordering, any of these numbers will work. The official ZF catalog uses the dotted format (4657.275.009).
Where can I buy ZF 4657.275.009?
You can purchase genuine ZF 4657.275.009 from PartsZF.com (operated by Tianjin Xiaohang Construction Machinery Co., Ltd). We maintain direct supply channels with ZF and offer worldwide shipping. Contact our parts specialists for current pricing and lead times.
Need this part? Contact our ZF parts specialist for pricing and availability. We ship worldwide with OEM quality guarantee.
Exploded View / Assembly Diagram
The diagram below shows where ZF 4657.275.009 is located within the transmission assembly.
