Eaton Competition Series Ring and Pinion Sets E07990411 Ford 9 in. 4.11 Gears Gears, Series, 4.11:1 Ratio, 35-spline, Standard Rotation, Rear, in., Set
Eaton Competition Series Ring and Pinion Sets E07990411 Ford 9 in. 4.11 Gears Gears, Series, 4.11:1 Ratio, 35-spline, Standard Rotation, Rear, in., Set
A$1,948.87
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Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 20:13:03
Features
Note for Pistons, Rings, Rotors, Rods and engine internals
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.
(keyword: ring)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Eaton |
| StreetFX SKU | eatE07990411 |
| SFX Item ID | 5062957 |
| Accounting SKU | eat-E07990411 |
| Manufacturer SKU | E07990411 |
| Manufacturer UPC | 193174030703 |
| Alternative References | ETN-E07990411 |
Ring and Pinion Gears, Competition Series, 4.11:1 Ratio, 35-spline, Standard Rotation, Rear, Ford 9 in., Set
Eaton Competition Series ring and pinion sets are centered on high performance for enthusiasts. Competition Series sets are made from high-quality 9310 steel providing higher impact resistance needed at the track. They are available in a wide range of axle ratios for many applications and can be ordered with their patented Super Finish process, eliminating the need for break-in. For your competitive traction needs, choose the power of Eaton Competition Series ring and pinion sets.
Features may include:
• Made from high-quality 9310 (PRO Series) for high-impact resistance
• CNC-cut teeth for reduced stress and smooth engagement
• Computer-controlled heat-treat for durability
• Rolled splines for added tooth strength
• Note: Not for street use
• Patented Super Finish process is optional--gives the gears a highly polished look, reduces friction and wear, improves oil retention, and eliminates the need for break-in. Up to a 3 to 5 percent more horsepower can be achieved through reduced friction losses.
| Product Attributes | |
|---|---|
| Brand | EATON |
| Manufacturer's Part Number | E07990411 |
| Part Type | Ring and Pinion Gears |
| Product Line | Eaton Competition Series Ring and Pinion Sets |
| Differential Case Design Type | Ford 9 in. |
| Ring and Pinion Ratio | 4.11:1 |
| Ring Gear Bolts | 10 |
| Pinion Spline Count | 35 |
| Ring Gear Rotation | Standard |
| Ring Gear Teeth | 37 |
| Pinion Gear Teeth | 9 |
| Ring Gear Diameter (in.) | 9.000 in. |
| Pinion Shaft Diameter (in.) | 1.500 in. |
| Installation Kit Included | No |
| Cover Gasket Included | No |
| Pinion Shims Included | No |
| Carrier Shims Included | No |
| Crush Sleeve Included | No |
| Pinion Seal Included | No |
| Pinion Nut Included | No |
| Ring Gear Bolts Included | No |
| Head Bearing Included | No |
| Tail Bearing Included | No |
| Carrier Bearings Included | No |
| Axle Seals Included | No |
| Axle Bearings Included | No |
| Differential Cover Included | No |
| Differential Oil Included | No |
| Friction Modifier Included | No |
| Installation DVD Included | No |
| Quantity | Sold as a set. |
Compatibility
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