Description
Quick Change Gear Set – 8500 Series – Set 20A – 10 Spline – 4.12 Ratios 5.30 / 3.20 – 4.86 Ratios 6.25 / 3.78 – Steel – Polished – Each
SKU: WIN8520A
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⏱️ Estimated Shipping: 1-3 days
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Original price was: $128.16.$116.51Current price is: $116.51.
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| Weight | 6.6 lbs |
|---|---|
| Dimensions | 8.8 × 4.9 × 1.9 in |
| Spline | 10.0 |
| Set Number | 20A |
| Gear 1 Tooth Count | 21.0 |
| Gear 2 Tooth Count | 27.0 |
| 4:12 Ring And Pinion Low Ratio | 3.2 |
| 4:12 Ring And Pinion High Ratio | 5.3 |
| 4:57 Ring And Pinion Low Ratio | 3.55 |
| 4:57 Ring And Pinion High Ratio | 5.88 |
| 4:86 Ring And Pinion Low Ratio | 3.78 |
| 4:86 Ring And Pinion High Ratio | 6.25 |
| Spur Ratio | 1.286 |
| 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 | 8520A |
Quick Change Gear Set – 8500 Series – Set 20A – 10 Spline – 4.12 Ratios 5.30 / 3.20 – 4.86 Ratios 6.25 / 3.78 – Steel – Polished – Each
Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.
Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.
Street Series
Front
Outboard
1 Piece
Yes
11 in
Yes
Street/Strip
Magnetic
Vacuum
Male
Blue
Each
Flashlight
Aluminum
Black
Anodized
Each
Bolt In
Upper
Yes
Yes
Kit
Plastic
Red
Natural
Socket
Patriot Series
Stud
Yes
8740
Chromoly
Direct Fit
Each
Oxygen Sensors
Narrowband
Yes
Pro-Cap
Plastic
Red
Natural
Each
200
Black MAX
Twintube
Hydraulic
13.47 in
22.25 in
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