Description
Quick Change Gear Set – 8500 Series – Set 30A – 10 Spline – 4.12 Ratios 7.14 / 2.38 – 4.86 Ratios 8.42 / 2.80 – Steel – Polished – Each

SKU: WIN8530A
🇺🇸 Express Shipping From USA
⏱️ Estimated Shipping: 1-3 days
🌍 Fast International Shipping Support
🏅 Not Ready For Shipping In 72 Hours, 100% Refund
Original price was: $128.16.$116.51Current price is: $116.51.
In stock
3 in stock
Your purchase is fully covered and protected. We aren't paid until your order is verified and shipped. Learn more.
| Weight | 6.83 lbs |
|---|---|
| Dimensions | 8.85 × 5.1 × 1.95 in |
| Spline | 10.0 |
| Set Number | 30A |
| Gear 1 Tooth Count | 15.0 |
| Gear 2 Tooth Count | 26.0 |
| 4:12 Ring And Pinion Low Ratio | 2.38 |
| 4:12 Ring And Pinion High Ratio | 7.14 |
| 4:57 Ring And Pinion Low Ratio | 2.64 |
| 4:57 Ring And Pinion High Ratio | 7.92 |
| 4:86 Ring And Pinion Low Ratio | 2.8 |
| 4:86 Ring And Pinion High Ratio | 8.42 |
| Spur Ratio | 1.733 |
| 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 | 8530A |
Quick Change Gear Set – 8500 Series – Set 30A – 10 Spline – 4.12 Ratios 7.14 / 2.38 – 4.86 Ratios 8.42 / 2.80 – 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.
Yes
Each
Yes
Nitro 8000 Series
Twintube
Yes
Steel
Black
Powder Coat
Pair
Bugflector II
Yes
Plastic
Dark Smoke
Each
Each
Yes
GM B-Body
Spindles44
Driver / Passenger Side
Aluminum
Natural
Natural
Kit
Spacer
Steel
Copper
Plated
Each
Yes
1.583 in
Kit
Lower
Rear
Yes
Kit
Yes
3-Bolt
OE Column
Yes
Cast Aluminum
Blue
Powder Coat
Each
Yes
IMCA-UMP Modified
Full
0.3125 in
1.625 in
1.75 in
Reviews
There are no reviews yet.