Description
JT rear sprocket steel 40t-630 suz. Manufacturer part number JTR818.40.
WPS part number 55-81840.
Performance Tool 25 Pk Shop Towels — W1476
$21.95
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JT Rear Sprocket Steel 40T-630 Suz — JTR818.40
$51.95
JT rear sprocket steel 40t-630 suz.
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 |
|---|---|---|
| 1978–1979 | Suzuki | GS1000 |
| 1978–1980 | Suzuki | GS1000E |
| 1979 | Suzuki | GS1000L |
| 1979–1982 | Suzuki | GS1000S |
| 1982 | Suzuki | GS1000S Katana |
| 1980–1983 | Suzuki | GS1100E |
| 1983 | Suzuki | GS1100ES |
| 1980 | Suzuki | GS1100L |
| 1983 | Suzuki | GS1100S Katana |
| 1984–1986 | Suzuki | GS1150E |
| 1985 | Suzuki | GS1150ES |
| 1977–1979 | Suzuki | GS750B |
| 1978–1982 | Suzuki | GS750E |
| 1979–1981 | Suzuki | GS750L |
| 1983 | Suzuki | GS750S Katana |
| 1982–1983 | Suzuki | GS750T |
Source: WPS vehicle-fitment data · WPS part 55-81840 · Checked November 11, 2026.
Additional information
| Weight | 2.3 lbs |
|---|---|
| Dimensions | 9.15 × 8.1 × 0.6 in |
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