YTO X704 Tractor Parts Catalogue Optional model 09
37 Main gearbox (optional synchronizer structure)
.. 63 ..
37 Main gearbox (optional synchronizer structure)
.. 64 ..
37 Main gearbox (optional synchronizer structure)
No. |
Part Name |
Part No. |
Qty. |
No. |
Part Name |
Part No. |
Qty. |
1 |
Coupling sleeve |
5123466SZ/1.28.134 |
1 |
18 |
Nut, driven shaft M32×1.5 |
5122985/1.28.149 |
1 |
2 |
Locking bolt M8×25-10.9 |
GB5783-86 |
6 |
19 |
Ball bearing (with retaining ring) 35×80×21 |
28995880/16261 |
1 |
3 |
Retainer ring 40 |
11059976/12246 |
1 |
20 |
Retainer ring, driven gear, IV |
5122797/1.28.150 |
1 |
4 |
Cap, front bearing, driving shaft |
5117502SZ/1.28.121 |
2 |
21 |
Spacer, synchronizer |
5101537/1.28.132 |
4 |
5 |
Driving shaft |
LX954.37.201 |
1 |
22 |
IV driven gear |
SZ904.37A.104 |
1 |
6 |
Retainer ring 45 |
11069076/12245 |
1 |
25 |
Driven gear, III |
SZ904.37A.103 |
1 |
7 |
Ball bearing (with retaining ring)45×85×19 |
28996330/16260 |
1 |
26 |
Driven gear, II |
SZ904.37A.102 |
1 |
8 |
IV driving gear |
5123982SZ/1.28.113 |
1 |
27 |
Driven gear, Ⅰ |
SZ904.37A.101 |
1 |
9 |
Spacer, driving gear |
5111983/1.28.143 |
2 |
28 |
Spacer ring, driven gear, I |
5109656/1.28.177 |
1 |
10 |
Driving gear, III |
5118914SZ/1.28.112 |
1 |
29 |
Driven shaft |
5127958SZ/1.28.105 |
1 |
11 |
Driving gear, II |
5118913SZ/1.28.111 |
1 |
30 |
Roller bearing 27.5×52×21 |
5126458/1.28.159 |
1 |
12 |
Driving gear, I |
5118912SZ/1.28.110 |
1 |
31 |
Synchronizer ring |
5138206/1.28.170 |
4 |
13 |
Roller bearing 40×90×23 |
5138660/1.28.130 |
2 |
32 |
Shift collar, I, II, III & IV |
5142525/1.28.107 |
2 |
14 |
Spacer ring (thickness: 3), bearing, driving shaft |
5109669/1.28.157 |
1 |
33 |
Gear retainer, synchronizer |
5138221/1.28.108 |
2 |
Spacer ring (thickness: 3.25), bearing, driving shaft |
5118937/1.28.157 |
34 |
Spring leaf |
5111457/1.28.144 |
6 |
||
Spacer ring (thickness: 3.5), bearing, driving shaft |
5118938/1.28.157 |
35 |
Seat, spring leaf |
5150557/1.28.145 |
6 |
||
Spacer ring (thickness: 3.7), bearing, driving shaft |
5118939/1.28.157 |
||||||
Spacer ring (thickness: 4.0), bearing, driving shaft4.0 |
5118940/1.28.157 |
||||||
15 |
Self aligning bearing 40×80×18 |
5147070/1.28.142 |
1 |
||||
16 |
Retainer ring 40 |
11068876/12245 |
1 |
||||
17 |
Adjusting shim, driven gear |
880802801~ |
1 |
||||
880802802/1.28 |
1 |
.. 65 ..
37 Main gearbox (optional high gear & synchronizer)
.. 66 ..
37 Main gearbox (optional high gear & synchronizer)
.. 67 ..
37 Main gearbox (optional high gear & synchronizer)
No. |
Part Name |
Part No. |
Qty. |
No. |
Part Name |
Part No. |
Qty. |
1 |
Coupling sleeve |
5123466SZ/1.28.134 |
1 |
18 |
Nut, driven shaft M32×1.5 |
5122985/1.28.149 |
1 |
2 |
Locking bolt M8×25-10.9 |
GB5783-86 |
6 |
19 |
Ball bearing (with retaining ring) 35×80×21 |
28995880/16261 |
1 |
3 |
Retainer ring 40 |
11059976/12246 |
1 |
20 |
Retainer ring, driven gear, IV |
5122797/1.28.150 |
1 |
4 |
Cap, front bearing, driving shaft |
5117502SZ/1.28.121 |
2 |
21 |
Spacer, synchronizer |
5101537/1.28.132 |
4 |
5 |
Driving shaft |
5125349SZ/1.28.101 |
1 |
22 |
Welded driven gear unit, IV |
804C-1.37A.013 |
1 |
6 |
Retainer ring 45 |
11069076/12245 |
1 |
25 |
Welded driven gear unit, Ⅲ |
804C-1.37A.012 |
1 |
7 |
Ball bearing (with retaining ring)45×85×19 |
28996330/16260 |
1 |
26 |
Driven gear, II |
804C-1.37A.103 |
1 |
8 |
IV driving gear |
804C-1.37.101 |
1 |
27 |
Welded driven gear unit, Ⅰ |
804C-1.37A.011 |
1 |
9 |
Spacer, driving gear |
5111983/1.28.143 |
2 |
28 |
Spacer ring, driven gear, I |
5109656/1.28.177 |
1 |
10 |
Driving gear, III |
804C-1.37.102 |
1 |
29 |
Driven shaft |
5127958SZ/1.28.105 |
1 |
11 |
Driving gear, II |
804C-1.37.103 |
1 |
30 |
Roller bearing 27.5×52×21 |
5126458/1.28.159 |
1 |
12 |
Driving gear, I |
804C-1.37.104 |
1 |
31 |
Synchronizer ring |
5138206/1.28.170 |
4 |
13 |
Roller bearing 40×90×23 |
5138660/1.28.130 |
2 |
32 |
Shift collar, I, II, III & IV |
5142525/1.28.107 |
1 |
14 |
Spacer ring (thickness: 3), bearing, driving shaft |
5109669/1.28.157 |
1 |
33 |
Gear retainer, synchronizer |
5138221/1.28.108 |
2 |
Spacer ring (thickness: 3.25), bearing, driving shaft |
5118937/1.28.157 |
34 |
Spring leaf |
5111457/1.28.144 |
6 |
||
Spacer ring (thickness: 3.5), bearing, driving shaft |
5118938/1.28.157 |
35 |
Seat, spring leaf |
5150557/1.28.145 |
6 |
||
Spacer ring (thickness: 3.7), bearing, driving shaft |
5118939/1.28.157 |
36 |
Shift collar, I, II |
804C-1.37A.102 |
1 |
||
Spacer ring (thickness: 4.0), bearing, driving shaft4.0 |
5118940/1.28.157 |
||||||
15 |
Self aligning bearing 40×80×18 |
5147070/1.28.142 |
1 |
||||
16 |
Retainer ring 40 |
11068876/12245 |
1 |
||||
17 |
Adjusting shim, driven gear |
880802801~ |
1 |
||||
880802802/1.28 |
1 |
.. 68 ..
37 Main gearbox (optional high gear & shift collar)
.. 69 ..
37 Main gearbox (optional high gear & shift collar)
.. 70 ..
37 Main gearbox (optional high gear & shift collar)
No. |
Part Name |
Part No. |
Qty. |
No. |
Part Name |
Part No. |
Qty. |
1 |
Coupling sleeve |
5123466SZ/1.28.134 |
1 |
18 |
Nut, driven shaft M32×1.5 |
5122985/1.28.149 |
1 |
2 |
Locking bolt M8×25-10.9 |
GB5783-86 |
6 |
19 |
Ball bearing (with retaining ring) 35×80×21 |
28995880/16261 |
1 |
3 |
Retainer ring 40 |
11059976/12246 |
1 |
20 |
Retainer ring, driven gear, IV |
5122797/1.28.150 |
1 |
4 |
Cap, front bearing, driving shaft |
5117502SZ/1.28.121 |
2 |
21 |
Spacer, synchronizer |
5101537/1.28.132 |
4 |
5 |
Driving shaft |
5125349SZ/1.28.101 |
1 |
22 |
IV driven gear |
804C-1.37.012 |
1 |
6 |
Retainer ring 45 |
11069076/12245 |
1 |
23 |
Gear retainer, gearshift, main transmission |
SZ804.37.105 |
2 |
7 |
Ball bearing (with retaining ring)45×85×19 |
28996330/16260 |
1 |
24 |
Shift collar, gearshift, main transmission |
SZ804.37.106 |
1 |
8 |
IV driving gear |
804C-1.37.101 |
1 |
25 |
Driven gear, III |
804C-1.37.107 |
1 |
9 |
Spacer, driving gear |
5111983/1.28.143 |
2 |
26 |
Driven gear, II |
804C-1.37.106 |
1 |
10 |
Driving gear, III |
804C-1.37.102 |
1 |
27 |
Welded driven gear unit, Ⅰ |
804C-1.37.011 |
1 |
11 |
Driving gear, II |
804C-1.37.103 |
1 |
28 |
Spacer ring, driven gear, I |
5109656/1.28.177 |
1 |
12 |
Driving gear, I |
804C-1.37.104 |
1 |
29 |
Driven shaft |
5127958SZ/1.28.105 |
1 |
13 |
Roller bearing 40×90×23 |
5138660/1.28.130 |
2 |
30 |
Roller bearing 27.5×52×21 |
5126458/1.28.159 |
1 |
14 |
Spacer ring (thickness: 3), bearing, driving shaft |
5109669/1.28.157 |
1 |
31 |
Shift collar, I-II |
804C-1.37.105 |
1 |
Spacer ring (thickness: 3.25), bearing, driving shaft |
5118937/1.28.157 |
||||||
Spacer ring (thickness: 3.5), bearing, driving shaft |
5118938/1.28.157 |
||||||
Spacer ring (thickness: 3.7), bearing, driving shaft |
5118939/1.28.157 |
||||||
Spacer ring (thickness: 4.0), bearing, driving shaft4.0 |
5118940/1.28.157 |
||||||
15 |
Self aligning bearing 40×80×18 |
5147070/1.28.142 |
1 |
||||
16 |
Retainer ring 40 |
11068876/12245 |
1 |
||||
17 |
Adjusting shim, driven gear |
880802801~ |
1 |
||||
880802802/1.28 |
1 |
.. 71 ..