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 |
Each
Yes
Pro-Billet
Crank
None
Black
Oxide
Each
Yes
Steel
Steel
Black
Paint
Each
Tab
Each
Floor
Slip-On
Yes
Yes
Steel
Cadmium
Plated
Each
1/4-20 in
Chrome
Plated
Each
Yes
Starters16
Front, Rear
Driver, Passenger
Upper
Weld On
Tube
TechLiner
Plastic
Black
Natural
Each
EFI Terminator X Max
Yes
Yes
1 Bar
Yes
Nitrophyl
Black
Natural
Each
Yes
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