ZF 0735.301.637 BALL BEARING
ZF Part Number: 0735.301.637 (also written as 0735301637 / 0735.301.637 / 0735 301 637)
OEM Cross Reference / Interchange Numbers
ZF 0735.301.637 (BALL BEARING) is the original manufacturer part. The following OEM and third-party part numbers are direct cross-references:
| Brand / OEM | Part Number | Type |
|---|---|---|
| 柳工 | SP155279 | OEM Cross Ref |
If you are looking for 柳工 SP155279, the correct ZF original part number is 0735.301.637. 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 ball bearing is used in the following ZF transmission models:
- ZF 3 WG 131
- ZF 4 WG 115
- ZF 4 WG 130
- ZF 4 WG 158
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Clutch | 050 | 1 |
| Clutch | 180 | 1 |
| Coupling | 050 | 1 |
| Coupling | 180 | 1 |
| Splitter Box | 770 | 1 |
Related Parts in Same Assembly
- 0501.218.753 — BRAKE (Qty: 2)
- 0630.502.032 — RETAINING RING (Qty: 2)
- 0750.117.075 — TAPER ROLLER BEARING (Qty: 2)
- 2093.247.109 — VALVE BLOCK (Qty: 1)
- 2093.252.007 — VALVE BLOCK (Qty: 1)
- 2093.349.031 — INPUT SHAFT (Qty: 1)
- 2095.240.001 — LIFTING SHAFT (Qty: 1)
- 2095.298.032 — OUTPUT SHAFT (Qty: 1)
Frequently Asked Questions
What is ZF part number 0735.301.637?
ZF 0735.301.637 is an OEM ball bearing 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, 4 WG 115, 4 WG 130, 4 WG 158. This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 0735.301.637?
This ball bearing is found in 4 ZF transmission variants, including: 3 WG 131, 4 WG 115, 4 WG 130, 4 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 0735.301.637 installed in the transmission?
This ball bearing is located in the clutch, coupling, splitter box area of the transmission. It appears in 22 different assembly configurations. In the service manual, look for position number 050 in the Clutch section.
How do I look up ZF part 0735.301.637?
This part can be found under several formats: 0735301637 / 0735.301.637 / 0735 301 637. 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 (0735.301.637).
How do I replace ZF 0735.301.637?
Replacement of ZF 0735.301.637 should be performed by a qualified technician. Ensure the transmission is drained and the housing is properly supported before removal. Always replace bearings in pairs when possible.
What is the expected service life of ZF 0735.301.637?
Under normal operating conditions with proper lubrication, this bearing typically lasts the full transmission overhaul interval. Replace during scheduled overhauls or if abnormal noise, vibration, or increased operating temperature is detected.
Where can I buy ZF 0735.301.637?
You can purchase genuine ZF 0735.301.637 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 0735.301.637 is located within the transmission assembly.
