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![PCE215.2102.03 Ford 9 in. Nodular Iron 28-Spline Spool Third Member Assembly [3.50:1]](https://www.jegs.com/images/mini_750/700/746/746-pce215210203.jpg)
Vehicle Info NeededPCE215.2102.03 Ford 9 in. Nodular Iron 28-Spline Spool Third Member Assembly [3.50:1]
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Speedmaster PCE215.2102.03 Features:
- Part Number: PCE215.2102
- Part Type: Third Member Complete Assembly
- Case Style: Ford 9"
- Case Material: Nodular Steel
- Main Cap Material: Steel
- Main Cap Retention Style: Thru Bolt
- Carrier Bearing Diameter (in): 3.006 in.
- Pinion Support Bolt Quantity: 5
- Standard Pinion Location: Yes
- Ring Gear Load Bolt: No
- Ring and Pinion Included: Yes
- Ring and Pinion Ratio: All Ratios Available
- Yoke Included: Yes
- Yoke Style: 1350 Series
- Bearings Included: Yes
- Carrier Type: Full Spool
- Quantity: Sold individually.
- CalculatorGear Ratio Calculator
Ready-to-Install Third Member Assemblies
Speedmaster Ford 9-in. Complete Third Member Assemblies feature a Torque Worm 6-pinion limited-slip or full-spool differential in 28 and 31-spline axle shaft configurations. Third Member Assemblies are available in your choice of the most popular gear ratios and contain a new A356-T6 aluminum case that is assembled with all-new bearings, seals, heavy-duty ring and pinion, one-piece billet (through bolt) main caps,12-point bolts, u-joints/u-bolts, and precision-machined 1350 billet steel yoke. The 1350-series yoke is ideal for all forms of motorsports ranging from V8 SUPERCAR through Group 1 Drag Racing.
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HD-style cases are rated at 850 HP but limited due to the size of the spline axle shaft.
Ultra HD-style cases are rated at 1200 HP but limited due to the size of the spline axle shaft.
LSD (Limited Slip Differential)
HD ( Heavy Duty)
Note: Each Third Member is to be used with a mineral-based oil of a range of EP140 Extreme pressure at a minimum. DO NOT USE split grades eg. 85/140 (these are not recommended). Failure to use the correct oil can result in gear damage, noise and may void your manufacturer's warranty.
