The Eaton Fuller K-1631 is a shift lever housing replacement kit for Fuller RT, RTO, RTX, and related series manual transmissions. The kit contains five components: shift lever housing (4304327), washer (4304722), shift lever housing gasket (4305294), O-ring (5568542), and a letter (L-9820). Per Eaton parts manual notation, the kit is used with boot 14795 on low-range configurations and is also a replacement for earlier housing numbers 14456 and 17168. This kit appears in the parts manuals for over 40 Fuller transmission models, including RT-6613, RTO-11607LL, RTX-11608LL, RTX-14715, RTXF-12510, and many others. Call us to confirm proper fit for your specific transmission model and configuration.
Interchanges:
- HFK-1631
Kit Contains:
| Qty | Part Number | Description |
| 1 | 4304327 | Shift Lever Housing |
| 1 | 4304722 | Washer |
| 1 | 4309447 | Extension Housing Gasket |
| 1 | 5568542 | O-Ring |
Features
Complete kit: includes shift lever housing (4304327), washer (4304722), housing gasket (4305294), O-ring (5568542), and letter (L-9820)
Fits over 40 Fuller RT, RTO, RTX, and RTXF series manual transmission models
Replaces earlier housing part numbers 14456 and 17168
Specified for use with boot 14795 on low-range applications
Sold by Pro Gear and Transmission
Tech Specs
- Kit Part Number: K-1631 or K1631
- Kit Contents: Shift Lever Housing (4304327) x1, Washer (4304722) x1, Shift Lever Housing Gasket (4305294) x1, O-Ring (5568542) x1, Letter L-9820 x1
- Supersedes: 14456, 17168
- Application: RT, RTO, RTX, RTXF and related Fuller series manual transmissions
- Used With: Boot 14795 (low-range applications)
Additional Information
K-1631 appears in Eaton Fuller illustrated parts lists for the following transmission models: RT-6613, RT-7608LL, RT-8608L, RTF-8608L, RTO-11607L, RTO-11607LL, RTO-11608LL, RTO-11707DLL, RTO-11707LL, RTO-14608LL, RTO-14613, RTOF-11607L, RTOF-11607LL, RTOF-11608LL, RTOF-11707LL, RTOF-14608LL, RTX-11509, RTX-11608LL, RTX-11610, RTX-11615, RTX-11715, RTX-12509, RTX-12510, RTX-12515, RTX-12610, RTX-14608LL, RTX-14715, RTX-15615, RTX-15715, RTXF-11509, RTXF-11608LL, RTXF-11610, RTXF-11615, RTXF-11715, RTXF-12509, RTXF-12510, RTXF-12515, RTXF-12610, RTXF-14608LL, RTXF-14715. Not sure which model you have? Call us and we can help confirm the right fit.Used in 54 Eaton Fuller models
