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102-8072 CAT 307 307B 1/2" Track Bolt
Aftermarket
102-8073 CAT 307 307B 1/2" Track Nut
102-8073 is a high-quality aftermarket replacement 1/2" track nut catalog listing for Caterpillar excavators.
Compatible fitment:
307
307 (S/N 2WM)
307B (S/N AFB)
OEM reference: 102-8073
Contact Construction Parts PNW for current pricing, availability, and serial-number fitment confirmation.
Manufacturer names and OEM references are used for identification and compatibility purposes. The image is a representative aftermarket replacement component and may not depict the exact part number.
| Manufacturer | Caterpillar, Caterpillar-Mitsubishi |
| Equipment Type | Excavator |
| Compatible Models | 307, 307B, E70, E70B |
| Component | Undercarriage Hardware |
| OEM Reference | 102-8073 |
| Serial Number Notes | 307: S/N 2WM, 307B: S/N AFB |
| Excavator Models | 307, 307B |
| CAT-Mitsubishi Models | E70, E70B |
| Availability: | Contact us for current pricing and availability. |
| Weight: | 0.00 LBS |
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