The Eaton Fuller Washer, part number 19544, is a genuine OEM mainshaft and auxiliary synchronizer component used in a range of Fuller heavy-duty manual transmissions. This washer is listed in the illustrated parts manuals for 12 transmission models, including the RTO-11607LL, RTO-14608LL, RTOF-14608LL, RTX-12515, RTX-14608LL, RTX-14615, RTX-15615, RTXF-12515, RTXF-14608LL, RTXF-14615, and RTXF-15615. It also appears in kit references K-1509, K-1801, K-1802, K-1804, and K-3703. Call us to confirm proper fit for your transmission application. Pro Gear and Transmission carries genuine Eaton Fuller parts.
Interchanges:
- 18124
- 19544-SP
- FUL-19544
- ZBF19544
Found in these kits:
| Kit Number | Kit |
| K-1801 | Small Parts Kit |
| K-1802 | Small Parts Kit |
| K-1509 | Small Parts Kit |
| K-1804 | Small Parts Kit |
| K-3702 | Master Rebuild Kit |
| K-3703 | Master Rebuild Kit |
Features
Genuine Eaton Fuller OEM part number 19544
Fits mainshaft and auxiliary synchronizer group in 12 Fuller transmission models
Compatible models include RTO-11607LL, RTX-14615, RTXF-15615, and related variants
Referenced in rebuild kits K-1509, K-1801, K-1802, K-1804, and K-3703
Sold individually (each) by Pro Gear and Transmission
Used in these Eaton Fuller models
