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Caterpillar Backhoe
Section: Front Axles & Steering / Planetary Assembly & Hub
428 to 428C
| DESCRIPTION | 428, 428 Ser 2 6TC0 up 6TC1 up | 428B 7EJ0 up 7EJ1 up 7EJ6000 up | 428C 2CR Type 1 & 2 428C 8RN 432D BLD |
|---|---|---|---|
| Genuine - Axle P/No. | 9R8122 | 9R8557 | 154-5472 |
| Planetary Carrier | Z4065 9R3527 |
Z4065 9R3527 |
Z4122 130-7027 |
| Seal Planetary Hub | Z4003 546843 |
Z4003 546843 |
Z4039 130-6879 |
| Inner Hub | Z4066 9R2847 |
Z4066 9R2847 |
Z4067 119-7053 |
| Bearing - cup & Cone for hub, 2 Req'd |
X4030 2S0480 X4031 6V0832 |
X4030 2S0480 X4031 6V0832 |
X4030 2S0480 - 178-8608 |
| Planetary Gears | Z4053 054-6549 |
Z4053 054-6549 |
Z4054 169-4160 |
| Bearing - Planetary Gears | Z4004 054-7091 |
Z4004 054-7091 |
Z4068 bottom 169-4161 Z4069 top 169-4162 |
| Sun Shaft | Z4055 9R3161 |
Z4055 9R3161 |
Z4056 119-7042 |
| Ring Gear | Z4070 9R8198 |
Z4070 9R8198 |
Z4016 119-7040 |