ZF 4646.351.099 INNER CLUTCH DISK
ZF Part Number: 4646.351.099 (also written as 4646351099 / 4646.351.099 / 4646 351 099)
OEM Cross Reference / Interchange Numbers
ZF 4646.351.099 (INNER CLUTCH DISK) is the original manufacturer part. The following OEM and third-party part numbers are direct cross-references:
| Brand / OEM | Part Number | Type |
|---|---|---|
| 柳工 | SP107991 | OEM Cross Ref |
If you are looking for 柳工 SP107991, the correct ZF original part number is 4646.351.099. 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 inner clutch disk is used in the following ZF transmission models:
- ZF 4 WG 250(2)
- ZF 4 WG 258
- ZF 4 WG 308
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Coupling | 240 | 11 |
| Coupling | 244 | 10 |
| Coupling | 244/010 | 1 |
| Coupling | 245/010 | 1 |
| Coupling | 250 | 11 |
| Coupling | 254/010 | 1 |
| Coupling | 260 | 7 |
| Coupling | 262/010 | 1 |
| Coupling | 264/010 | 1 |
| Coupling | 270 | 7 |
| Coupling | 274/010 | 1 |
Related Parts in Same Assembly
- 0501.008.365 — DISC BRAKE (Qty: 1)
- 0501.208.244 — SUCTION FILTER (Qty: 1)
- 0501.213.026 — GEAR PUMP (Qty: 1)
- 0637.100.508 — UNION SCREW (Qty: 2)
- 4168.037.054 — CONVERTER (Qty: 1)
- 4475.280.011 — SCREW PLUG (Qty: 3)
- 4644.306.560 — VALVE BLOCK (Qty: 1)
- 4646.301.095 — HOUSING (Qty: 1)
Frequently Asked Questions
What is ZF part number 4646.351.099?
ZF 4646.351.099 is an OEM inner clutch disk 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 4 WG 250(2), 4 WG 258, 4 WG 308. This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 4646.351.099?
This inner clutch disk is found in 3 ZF transmission variants, including: 4 WG 250(2), 4 WG 258, 4 WG 308. 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 4646.351.099 installed in the transmission?
This inner clutch disk is located in the coupling area of the transmission. It appears in 10 different assembly configurations. In the service manual, look for position number 240 in the Coupling section.
How do I look up ZF part 4646.351.099?
This part can be found under several formats: 4646351099 / 4646.351.099 / 4646 351 099. 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 (4646.351.099).
When should clutch disks be replaced?
Replace clutch disks when thickness is below the minimum specification in the ZF service manual, or if you observe slipping, burnt smell, or glazing on friction surfaces. Always replace the complete disk pack 鈥?never mix old and new disks.
Where can I buy ZF 4646.351.099?
You can purchase genuine ZF 4646.351.099 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.
