Eaton Fuller 18 Speed Transmission
We can help with all your Fuller transmission needs.
New, used and rebuilt Eaton Fuller 18 speed transmissions in stock with same day shipping available. We stock 18 speed Eaton Fuller heavy-duty transmissions with Eaton automated and manual transmission options as well as genuine Eaton Fuller transmission parts ranging from rebuild kits, gears, bearing kits, synchronizers, seal kits, bearings, countershafts, bell housings, input shafts and more.
With more than 100 years of proven success in on-highway and off-highway applications, Eaton® is a global leader in vehicle transmissions. Eaton transmissions have been engineered to give you the competitive edge you desire. Fuller gives you the power to equip your trucks with transmissions and clutches that sacrifice nothing. Regardless of if you drive a Kenworth, Peterbilt, Freightliner, International, Ford, or a Mack we have the transmission you need to get back on the road.
Eaton Transmission Shift Pattern
A shift pattern decal that explains how to properly shift the transmission should be in your vehicle. If you your shift pattern decal for your Eaton transmission has been lost, visit our webstore to purchase a replacement.
Eaton Fuller RTLO16618A 18 speed transmission for sale
How to shift an Eaton 18-speed manual transmissions for commercial vehicles.
We have decades of experience in rebuilding transmissions and specialize in Eaton Fuller transmissions so we know our parts. Our industry professionals can help with any kind of questions if you aren’t sure which parts you need. View our PDF parts breakdowns and PDF service manuals for your transmissions.
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How to Identify Your Eaton Fuller Transmission Model Nomenclature
When ordering be sure to have your Eaton Fuller transmission model available. The model number gives basic information about the transmission. The transmission model designation and other transmission identification information are stamped on the transmission tag. To identify the transmission model designation and serial number, locate the tag on the side of the transmission and then locate the numbers as shown.
Heavy Duty Transmission – Nomenclature
|Eaton Fuller Model Designation Prefix|
|RT||Roadranger Twin Countershaft|
|RTF||w/ Forward Shift Bar Housing|
|RTOF||w/ Overdrive and Forward Shift Bar Housing|
|RTX||w/ Overdrive and Direct Shift Pattern|
|RTXF||w/ Overdrive, Direct Shift Pattern and Forward Shift Bar Housing|
|FR||Fuller Roadranger Twin Countershaft|
|FRF||w/ Forward Shift Bar Housing|
|FROF||w/ Overdrive and Forward Shift Bar Housing|
Eaton Fuller 18 Speed Transmissions
Manual Transmissions with Automatic Top Two Gear Shifting