277-8667 Tension Idler Assembly
This is the aftermarket idler for the 307 B~D and 308 B~D mini excavator.
This idler is guaranteed to fit so order online with confidence.
Part number:277-8667
Weight: 131 lbs
This idler also fits the following models:
- 307B (BNE BCM BAJ 4RW 5CW 6KZ 7DZ)
- 307C (BNE BCM BAJ 4RW 5CW 6KZ 7DZ)Must Verify Serial, Alt. Option: 185-9162
- 307D (CRW JPS HAS GBT FYC ECT DSG 3YS)
- 307E
- 307E2
- 307CSB
- 308B (CRW JPS HAS GBT FYC ECT DSG 3YS)
- 308C (CRW JPS HAS GBT FYC ECT DSG 3YS)
- 308 CCR Must Verify Serial, Alt. Option: 185-9162
- 308D (CRW JPS HAS GBT FYC ECT DSG 3YS)
| Part Tpye | Front Idler |
| Compatible Model Brand | For Caterpillar |
| Model Number | 307 B~D 308 B~D |
| Part Number | 277-8667 |
| Weight | 131 lbs |















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