Eaton Fuller 15 Speed Transmission

We have decades of experience in rebuilding transmissions and specialize in Eaton Fuller transmissions.

Eaton Fuller 15 Speed TransmissionEaton Fuller 15 speed transmissions in every model with automatic and manual models available. Whatever your Fuller transmission needs, we can help. We also sell genuine Eaton Fuller transmission parts for your 15 speed Eaton Fuller transmissions in new and rebuilt options, including rebuild kits, gears, bearing kits, synchronizers, seal kits, bearings, countershafts, bell housings, input shafts and more. Whether you drive a Kenworth, Peterbilt, Freightliner, International, Ford, or a Mack we have the transmission you need to get back on the road.

Eaton’s Versatile 15-speed manual transmission provides high-performance for both on-highway and on/off-highway applications. This transmission features ten road speeds plus five deep reduction gears for on/off highway versatility.

  • Proven helical gearing in the auxiliary section for quieter operation increased gear strength and life.

  • High-capacity tapered roller bearings on auxiliary countershafts for increased bearing life.

  • Improved output seal system increases seal life and eliminates the potential for seal damage during yoke service.

  • Standard SAE 6-bolt and 8-bolt PTO openings.

  • Proven heavy-duty synchronizer technology offers easy range shifting and long life.

  • Improved driver abuse resistance and simplified service due to new main shaft washer design.

15 Speed 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 transmission 15 speed shift pattern

RT-11715 – RT-14715 – RT-15715 – RT-14915 – RTX-11715 – RTX-14715 – RTX-15715 – RTO-14915 – RTO-16915

15 speed shift pattern Eaton Fuller

RTO-11715 – RTO-14715 – RTO-15715

Eaton Fuller 15 Speed transmissions for sale

How to shift Eaton’s heavy-duty 15-speed manual transmissions.

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.

Call us toll-free for expert transmission help and advice! One call does it all! We’re happy to help you, Call us today!

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one year warranty

Transmissions new or rebuilt by Pro Gear and covered with a one year, unlimited mileage warranty.  *See warranty. All other warranties are that of the manufacturer.