Description
Quick Change Gear Set – 8500 Series – Set 50 – 10 Spline – 4.12 Ratios 7.21 / 2.35 – 4.86 Ratios 8.50 / 2.78 – Steel – Polished – Each
SKU: WIN8550
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Original price was: $128.16.$116.51Current price is: $116.51.
In stock
3 in stock
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| Weight | 7 lbs |
|---|---|
| Dimensions | 8.8 × 5 × 1.9 in |
| Spline | 10.0 |
| Set Number | 50 |
| Gear 1 Tooth Count | 20.0 |
| Gear 2 Tooth Count | 35.0 |
| 4:12 Ring And Pinion Low Ratio | 2.35 |
| 4:12 Ring And Pinion High Ratio | 7.21 |
| 4:57 Ring And Pinion Low Ratio | 2.61 |
| 4:57 Ring And Pinion High Ratio | 8.0 |
| 4:86 Ring And Pinion Low Ratio | 2.78 |
| 4:86 Ring And Pinion High Ratio | 8.5 |
| Spur Ratio | 1.75 |
| 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 | 8550 |
Quick Change Gear Set – 8500 Series – Set 50 – 10 Spline – 4.12 Ratios 7.21 / 2.35 – 4.86 Ratios 8.50 / 2.78 – 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.
| 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 |
Super Conductor
Yes
Spiral Core
Red
Silicone
75144
Set of 16
Yes
Lifters64
Quantity
Mechanical Flat Tappet
Data Transfer Cable
Each
Yes
Rubber Coated
Black
Cap
Ford V8
Black / Silver
Classic / Challenger
Steel
Steel
Polished
Polished
Pair
Yes
Steel
Chrome
Plated
Pair
Yes
Steel
Natural
Natural
Each
Roller
Drag Race
Mechanical Roller Tappet
304.0
268.0
312.0
Steel
Each
Yes
Timing Chain and Gear Sets and Components24
Chain Length Shorter than OE
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