Description
JT rear sprocket steel 43t-520 yam. Manufacturer part number JTR845.43.
WPS part number 55-84543.
Performance Tool 25 Pk Shop Towels — W1476
$21.95
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JT Rear Sprocket Steel 43T-520 Yam — JTR845.43
$27.95
JT rear sprocket steel 43t-520 yam.
In stock
Vehicle fitment
WPS lists this part for the following vehicles. Match your exact model and year.
Follow the position, mounting and installation notes in the product description. Modified vehicles may require different parts.
| Years | Make | Model |
|---|---|---|
| 1980–1981 | Yamaha | It125 |
| 1977–1979 | Yamaha | It175 |
| 1980–1982 | Yamaha | SR250 |
| 1981 | Yamaha | SR250T |
| 1987 | Yamaha | SRX250 |
| 1980–1982 | Yamaha | TT250 |
| 1980–1984 | Yamaha | XT250 |
| 1976–1981 | Yamaha | YZ100 |
| 1977–1979 | Yamaha | YZ125 |
| 1976 | Yamaha | YZ175 |
Source: WPS vehicle-fitment data · WPS part 55-84543 · Checked November 11, 2026.
Additional information
| Weight | 2.04 lbs |
|---|---|
| Dimensions | 10.15 × 11.4 × 1.05 in |
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