Description
Quick Change Gear Set – 8500 Series – Set 57 – 10 Spline – 4.12 Ratios 7.73 / 2.20 – 4.86 Ratios 9.11 / 2.59 – Steel – Polished – Each
SKU: WIN8557
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Original price was: $128.16.$116.51Current price is: $116.51.
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| Weight | 7.06 lbs |
|---|---|
| Dimensions | 9 × 5.2 × 1.95 in |
| Spline | 10.0 |
| Set Number | 57 |
| Gear 1 Tooth Count | 16.0 |
| Gear 2 Tooth Count | 30.0 |
| 4:12 Ring And Pinion Low Ratio | 2.2 |
| 4:12 Ring And Pinion High Ratio | 7.73 |
| 4:57 Ring And Pinion Low Ratio | 2.44 |
| 4:57 Ring And Pinion High Ratio | 8.57 |
| 4:86 Ring And Pinion Low Ratio | 2.59 |
| 4:86 Ring And Pinion High Ratio | 9.11 |
| Spur Ratio | 1.875 |
| Heat Treaded | Yes |
| Alloy | 8620.0 |
| Material | Steel |
| Color | Polished |
| Finish | Polished |
| Quantity | Pair |
| Variant | Yes |
| Variant Group | Quick Change Gears12 |
| Variant Column | Set Number |
| Brand | |
| Condition | |
| Type | |
| Manufacturer Part Number | 8557 |
Quick Change Gear Set – 8500 Series – Set 57 – 10 Spline – 4.12 Ratios 7.73 / 2.20 – 4.86 Ratios 9.11 / 2.59 – Steel – Polished – Each
Steel
Black
Oxide
Kit
Camshaft Installation Handle
Professional Series
Nylon
Black
Natural
Kit
LS Series
Each
Yes
Ignition Boxes and Controllers12
Color
Steel
Natural
Natural
Kit
Yes
Black MAX
Twintube
Hydraulic
15.94 in
27.07 in
Yes
Each
Yes
Nitro 8000 Series
Twintube
Hi-Rev Oval Track
Mechanical Flat Tappet
290.0
254.0
296.0
Steel
Natural
Natural
Each
Driver, Passenger
Yes
Snap-In
Plastic
Dark Smoke
Pair
Each
Plastic
Clear
Natural
Rear End Squaring Tool
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