Quick answer for buyers
ZF 0634.402.546 PISTON RING FOR WG250/WG258/WG308 is presented for identification and supply-coordination review. PartsZF provides part-number lookup, documentation review, and fast RFQ support for construction-machinery transmission buyers.
Confirmed product identifiers
| ZF part number | 0634.402.546 |
|---|---|
| Product name | PISTON RING FOR WG250/WG258/WG308 |
| Search formats | 0634402546 / 0634.402.546 / 0634 402 546 |
How to identify this part
For a reliable quotation, compare the complete ZF number, visible marking, removed-part photo, and diagram position. Include every visible suffix or revision mark in the RFQ.
Application and documentation context
This part number appears in available documentation associated with 4646086048, 4646044025, 4646004074, 4646004075. Use that context to narrow the lookup; final application is confirmed from the complete ZF number, transmission data, or nameplate evidence.
Cross-reference records
- OEM cross-reference: 860151503
- OEM cross-reference: 860153943
- OEM cross-reference: SP107542
Use the ZF number as the primary lookup key and submit any additional marking for cross-checking during RFQ review.
Available identification evidence
RFQ review can use diagram or exploded-view records, catalog occurrence records, cross-reference records. These records help compare identifiers and assembly context without replacing final application confirmation.
When buyers usually review this item
Common service reasons for checking this product group include a confirmed damaged component, part-number mismatch, maintenance replacement, or an unresolved lookup request. Confirm the cause through normal inspection or diagnostics before ordering replacement parts.
RFQ information that speeds up confirmation
- Complete ZF part number and every visible suffix
- Transmission model, serial data, or nameplate photo
- Removed-part photos and exploded-view position when available
- Required quantity, destination country, and documentation needs
Related ZF parts
Related parts lookup hub
Use the ZF transmission parts lookup hub to review related product groups and prepare a clearer RFQ.
Part number, application, and supply details are confirmed during quotation review.
