Eaton Fuller 8 Speed Transmission Ratios

8 Speed Transmissions In Stock Same Day Shipping is Available Worldwide!

Eaton transmissions have been engineered to give you the competitive edge you desire. Whether you’re spec’ing a transmission for heavy-duty or medium-duty applications, Eaton’s got you covered, with more than 100 years of proven success in on-highway and off-highway applications, Eaton® is a global leader in vehicle transmissions. Below you can find the appropriate gear ratios for your 8 speed transmission model along with transmission weights, length and PTO speed.

We not only stock Eaton Fuller 8 speed medium-duty manual and automatic transmissions in new and remanufactured options, we also sell genuine Eaton Fuller transmission parts including rebuild kits, gears, bearing kits, synchronizers, seal kits, bearings, countershafts, bell housings, input shafts and more. If you need your transmission rebuilt, we can help. We provide quality transmission rebuilding services and can pick up and deliver your transmission from anywhere in the world.

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General Transmission Notes:

1. Length Listed lengths are installation dimensions from the face of clutch housing to front bottoming surface of companion flange or yoke, except AT-1202 and 2-A-92, which are from bottoming surface of input yoke to bottoming surface of output yoke.
2. Weight Listed weights are without clutch housing, controls and lubricant unless otherwise specified. All weights are approximate. Add 7 lbs. [3.15 kg] to models with an internal oil pump.

Eaton Fuller 8 Speed Transmission Gear Ratios

MODEL
8 SPEED
Lbs-Ft. Max TQ. Over
All
LL L H LL1 % L % LL2 % 1 % 2 % 3 % 4 % 5 % 6 % 7 % 8 Length Inches Weight Lbs. PTO
Speed
% Of
Engine
Reverse
RT-11608 1150 10.23 12.74 3.33 10.23 42 7.23 38 5.24 37 3.83 43 2.67 42 1.89 38 1.37 37 1.00 28.9 577 R-.575 / L-.575
RT-14608 1450 10.23 12.74 3.33 10.23 42 7.23 38 5.24 37 3.83 43 2.67 42 1.89 38 1.37 37 1.00 29.5 604 R-.575 / L-.576
RTF-14608 1450 10.23 12.74 3.33 10.23 42 7.23 38 5.24 37 3.83 43 2.67 42 1.89 38 1.37 37 1.00 29.5 604 R-.575 / L-.576
RTO-11607L 1150 19.50 11.89 3.33 14.87 69 8.79 57 5.59 57 3.57 45 2.46 57 1.57 57 1.00 31 0.76 29.5 605 R-.813 / L-.813
RTOF-11607L 1150 19.50 11.89 3.33 14.87 69 8.79 57 5.59 57 3.57 45 2.46 57 1.57 57 1.00 31 0.76 29.5 605 R-.813 / L-.813
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.