Description
Quick Change Gear Set – 8500 Series – Set 4A – 10 Spline – 4.12 Ratios 5.26 / 3.22 – 4.86 Ratios 6.21 / 3.80 – Steel – Polished – Each
SKU: WIN8504A
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⏱️ Estimated Shipping: 1-3 days
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Original price was: $128.16.$116.51Current price is: $116.51.
In stock
1 in stock
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| Weight | 6.47 lbs |
|---|---|
| Dimensions | 8.9 × 5.2 × 1.95 in |
| Material | Steel |
| Color | Polished |
| Finish | Polished |
| Quantity | Pair |
| Variant | Yes |
| Spline | 10.0 |
| Set Number | 4A |
| Gear 1 Tooth Count | 18.0 |
| Gear 2 Tooth Count | 23.0 |
| 4:12 Ring And Pinion Low Ratio | 3.22 |
| 4:12 Ring And Pinion High Ratio | 5.26 |
| 4:57 Ring And Pinion Low Ratio | 3.58 |
| 4:57 Ring And Pinion High Ratio | 5.84 |
| 4:86 Ring And Pinion Low Ratio | 3.8 |
| 4:86 Ring And Pinion High Ratio | 6.21 |
| Spur Ratio | 1.278 |
| Heat Treaded | Yes |
| Alloy | 8620.0 |
| Variant Group | Quick Change Gears12 |
| Variant Column | Set Number |
| Brand | |
| Condition | |
| Type | |
| Manufacturer Part Number | 8504A |
Quick Change Gear Set – 8500 Series – Set 4A – 10 Spline – 4.12 Ratios 5.26 / 3.22 – 4.86 Ratios 6.21 / 3.80 – 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.
| Destination | Est. Time | Cost |
|---|---|---|
| Canada (Toronto) | 5-7 business days |
$139.98 DHL Express |
| UK (London) | 5-7 business days |
$150.31 DHL Express |
| Australia (Sydney) | 5-7 business days |
$158.99 DHL Express |
| Germany (Berlin) | 5-7 business days |
$154.02 DHL Express |
Patriot Series
Bolt
8740
Chromoly
Black
Oxide
Kit
Plastic
Red
Natural
Kit
Internal Coil
Press In
Upper
Yes
Yes
Steel
Screw-On
Yes
Rubber
Black
Natural
Set of 4
Steel
Black
Oxide
5.015 in
Steel
Natural
Natural
Kit
0.030 in
Yes
Aluminum
Natural
Natural
Kit
TIP048
Gasoline
0.1165 in
95.0
Main
1/4-32 in
Gasoline
0.0890 in
79.0
Main
1/4-32 in
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