fits model: E150, Crown, Victoria, Mustang.

| Brand | RICHMOND GEAR |
|---|---|
| Manufacturer Part Number | PS56K2 |
| Part Type | RING PINION |
| Placement On Vehicle | REAR |
| Product Warranty | 12 MONTH WARRANTY |
| Part Info | DIFFERENTIAL RING AND PINION EXCEL; 3.73 RATIO; 41-11 TEETH. |
| Years | 2004 2007 1998 2010 2003 2000 1995 1988 1981 1982 1983 1984 1985 |
| Makes | FORD MERCURY |
| Models | CROWN VICTORIA MUSTANG E150 ECONOLINE RANGER GRAND MARQUIS F150 A |
| Important | PLEASE READ ALL NOTES BEFORE MAKING THIS PURCHASE |
| Cs-sku | 400 |
The Richmond Gear PS56K2 Differential Ring Pinion is an essential component for the Crown Victoria and Mustang E150 models with a 9-inch rear end. This ring and pinion set is specifically engineered to provide superior strength, durability, and performance for your vehicle.
The ring gear is manufactured using heat-treated alloy steel for added toughness and resistance to wear. Its tooth profile is precision machined to ensure optimal gear engagement, reducing noise and vibration. The ring gear also features a unique tooth design that increases contact area with the pinion, leading to improved torque capacity and better power transfer.
The pinion gear is similarly constructed from heat-treated alloy steel, with a robust tooth profile for enhanced durability and strength. The pinion's design includes a self-locking feature, which helps to prevent the pinion from disengaging during high torque applications. This feature also reduces the need for an additional locking mechanism, simplifying the installation process.
This ring and pinion set comes with a pre-lubed pinion shaft, ensuring smooth operation from the moment of installation. Additionally, the Richmond Gear PS56K2 includes new bearings and seals, making it a complete differential assembly upgrade. The bearings are made of high-quality, heavy-duty material, and the seals ensure an airtight fit, preventing leaks and maintaining proper lubrication.
The Richmond Gear PS56K2 Differential Ring Pinion is a direct replacement for the stock unit, ensuring a hassle-free installation process. It is also compatible with various aftermarket limited-slip differential units, making it an excellent choice for those seeking improved traction and performance.
In summary, the Richmond Gear PS56K2 Differential Ring Pinion is a high-performance upgrade for the Crown Victoria and Mustang E150 models. Its superior strength, durability, and precision machining result in reduced noise, increased power transfer, and improved overall performance. With its easy installation and compatibility with various aftermarket differentials, this ring and pinion set is an essential upgrade for any enthusiast looking to enhance their vehicle's capabilities.
The Richmond Gear PS56K2 differential is a ring and pinion set commonly used in Ford Crown Victorias and Mustangs with the E150 8.8-inch rear end. Here are some pros and cons that may help you decide if this gear set is right for your vehicle.
Pros:1. Durability: Richmond Gear is known for manufacturing high-quality aftermarket drivetrain components. The PS56K2 differential ring and pinion set is no exception. It is built to last and can handle high horsepower applications.
2. Improved Performance: The PS56K2 ring and pinion set has a lower gear ratio compared to the factory unit. This results in better acceleration and improved overall performance.
3. Quiet Operation: The gears in this differential set are designed to operate quietly, reducing the noise level in the drivetrain.
4. Easy Installation: The PS56K2 ring and pinion set is a direct replacement for the factory unit. This means that the installation process is straightforward and does not require any major modifications to the vehicle.
Cons:1. Cost: The Richmond Gear PS56K2 ring and pinion set is more expensive than the factory unit. However, the increased cost is justified by the improved durability, performance, and quiet operation.
2. Limited Availability: The PS56K2 ring and pinion set may not be readily available at all auto parts stores. It is recommended to order it from a reputable supplier or directly from Richmond Gear.
3. Requires New Differential Fluid: When installing the new ring and pinion set, it is recommended to use new differential fluid. This can add to the overall cost of the upgrade.
Conclusion:The Richmond Gear PS56K2 ring and pinion set is an excellent upgrade for Ford Crown Victorias and Mustangs with the E150 8.8-inch rear end. It offers improved durability, performance, and quiet operation, making it a worthwhile investment for those looking to enhance their vehicle's drivetrain. However, it comes with a higher cost compared to the factory unit and may not be readily available at all auto parts stores.
Recommendation:If you are looking to upgrade the ring and pinion set in your Ford Crown Victoria or Mustang with the E150 8.8-inch rear end, the Richmond Gear PS56K2 is an excellent choice. Its durability, improved performance, and quiet operation make it a worthwhile investment. However, it is recommended to order it from a reputable supplier or directly from Richmond Gear and to budget for the additional cost of new differential fluid during installation.
Ford E150 2003 -2011 4.6l v8. Ford E150 econoline 1987 -1996 5.8l v8. Pinion; 30 spline; 10 hole oval cover; rear 8.8 in. Ring Gear; 1.626 in.