The Eaton Fuller K-3655 is a Basic Overhaul Kit designed for a broad range of Fuller RTLO, RTO, RTOF, RTX, and RTXF series transmissions. The kit covers 20 transmission models documented in Eaton's own parts manuals, including RTLO-12913A, RTLO-18918B, RTLO-20918B, RTO-11608LL, RTX-11608LL, RTX-11615, and their F-suffix counterparts. Contents include an input shaft assembly, front bearing cover with 1-3/4 in. pull, main case countershaft front bearings, reverse gear idler shaft bearings, input shaft bearing, tapered roller bearing, ball bearings, sliding clutch, bushing, position-finder springs, multiple snap rings, O-rings, oil seal, insert valve, sealant, O-ring kit K-1447, gasket kit K-2199, and instruction letters. Also referenced as K3655. Call us to confirm proper fit for your specific transmission serial number.
14291 Snap Ring x1
14317 Snap Ring x2
14367 Bearing, Tapered Roller x1
14750 Snap Ring x1
14897 Spring x3
15918 Position Finder Spring x3
16118 Sliding Clutch x1
16516 Bushing x1
16723 Snap Ring x1
16763 Snap Ring x2
16980 Snap Ring x1
17453 O-Ring x2
19974 Insert Valve x1
20552 Front Bearing Cover (1-3/4 in. pull) x1
21036 Oil Seal x1
21208 O-Ring x1
21209 O-Ring x1
4304605 Bearing Retainer x2
4306025 Roller Bearing x2
4308397 Main Case Countershaft Bearing - Front x2
4308403 Reverse Gear Idler Shaft Bearing x2
4308451 Input Shaft Bearing x1
4308452 Bearing x2
5566507-BOX Bearing x1
71205 Sealant x1
81052 Ball Bearing x2
81547-BOX Bearing x1
83001 Collet x4
84002 Straight Connector x1
85002 Elbow Connector x1
K-1447 O-Ring Kit x1
K-2199 Gasket Kit x1
L-1680 Instruction Letter x1
L-3887 Instruction Letter x1
L-3987 Instruction Letter x1
S-2928 Input Shaft Assembly x1
Compatible Transmission Models (per Eaton parts manuals):
RTLO-12913A, RTLO-14913A, RTLO-14918B, RTLO-16918B, RTLO-18913A-T2, RTLO-18918B, RTLO-20918B-T2, RTLO-20918B
RTLOF-12913A, RTLOF-14913A, RTLOF-16913A, RTLOF-16918B, RTLOF-18913A-T2, RTLOF-18913A
RTO-11608LL, RTOF-11608LL
RTX-11608LL, RTX-11615, RTXF-11608LL, RTXF-11615
Features
Fits 20 Eaton Fuller transmission models including RTLO-12913A through RTLO-20918B, RTO-11608LL, RTX-11608LL, RTX-11615, and F-suffix variants
Includes S-2928 input shaft assembly and 4308451 input shaft bearing
Front bearing cover for 1-3/4 in. pull application (part 20552)
Main case countershaft front bearings (x2), reverse gear idler shaft bearings (x2), and multiple roller and ball bearings
Contains O-ring kit K-1447 and gasket kit K-2199 plus sealant
Also includes sliding clutch, position-finder springs, insert valve, oil seal, and bushing
Additional Information
Kit Bill of Materials - Eaton Fuller K-3655 Basic Overhaul Kit:14291 Snap Ring x1
14317 Snap Ring x2
14367 Bearing, Tapered Roller x1
14750 Snap Ring x1
14897 Spring x3
15918 Position Finder Spring x3
16118 Sliding Clutch x1
16516 Bushing x1
16723 Snap Ring x1
16763 Snap Ring x2
16980 Snap Ring x1
17453 O-Ring x2
19974 Insert Valve x1
20552 Front Bearing Cover (1-3/4 in. pull) x1
21036 Oil Seal x1
21208 O-Ring x1
21209 O-Ring x1
4304605 Bearing Retainer x2
4306025 Roller Bearing x2
4308397 Main Case Countershaft Bearing - Front x2
4308403 Reverse Gear Idler Shaft Bearing x2
4308451 Input Shaft Bearing x1
4308452 Bearing x2
5566507-BOX Bearing x1
71205 Sealant x1
81052 Ball Bearing x2
81547-BOX Bearing x1
83001 Collet x4
84002 Straight Connector x1
85002 Elbow Connector x1
K-1447 O-Ring Kit x1
K-2199 Gasket Kit x1
L-1680 Instruction Letter x1
L-3887 Instruction Letter x1
L-3987 Instruction Letter x1
S-2928 Input Shaft Assembly x1
Compatible Transmission Models (per Eaton parts manuals):
RTLO-12913A, RTLO-14913A, RTLO-14918B, RTLO-16918B, RTLO-18913A-T2, RTLO-18918B, RTLO-20918B-T2, RTLO-20918B
RTLOF-12913A, RTLOF-14913A, RTLOF-16913A, RTLOF-16918B, RTLOF-18913A-T2, RTLOF-18913A
RTO-11608LL, RTOF-11608LL
RTX-11608LL, RTX-11615, RTXF-11608LL, RTXF-11615
