HomeDriveline and Axles > Gaskets and Sealing SystemsTimken 6930 Differential Pinion Seal - Rear or Rear Outer
Part #: 6930

Timken 6930 Differential Pinion Seal - Rear or Rear Outer

Rear Outer and Rear
⚙️ 31 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, Colony Park, Marauder, Marquis, and Thunderbird
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Reliable Differential Pinion Seal for Ford and Mercury Vehicles

The Timken 6930 differential pinion seal is designed to provide a secure and durable seal for driveline components. Engineered for select Ford and Mercury models, this seal helps maintain optimal differential performance by preventing leaks and contamination.

Key Features of Timken 6930 Differential Pinion Seal

  • Precision-engineered for a tight, leak-resistant fit
  • Compatible with Ford Colony Park, Marauder, Marquis, and Thunderbird models
  • Constructed from durable materials to withstand driveline stresses
  • Ensures long-lasting protection against oil leaks and dirt intrusion
  • Part number 6930 for easy identification and replacement

Detailed Product Description

The Timken 6930 differential pinion seal is a critical component in the driveline and axles category, specifically designed to maintain the integrity of the differential assembly. This seal fits a range of Ford and Mercury vehicles, including the Colony Park, Marauder, Marquis, and Thunderbird models. By providing a reliable barrier against oil leaks and external contaminants, it helps preserve the differential’s internal components and ensures smooth operation. The seal’s construction meets industry standards for durability and performance, making it suitable for vehicles subjected to regular driving conditions.

Common Applications and Issues Addressed

  • Prevents differential oil leaks that can lead to low lubricant levels
  • Protects against dirt and debris entering the differential housing
  • Reduces the risk of premature wear on pinion bearings and gears
  • Helps maintain proper driveline function and vehicle handling
  • Addresses seal failure symptoms such as oil spots under the vehicle or unusual driveline noises

Installation Notes and Tips

  • Ensure the differential housing and pinion shaft are clean and free of debris before installation
  • Use appropriate tools to avoid damaging the seal during installation
  • Verify the seal orientation matches manufacturer specifications for proper fit
  • Check for any signs of wear or damage on mating surfaces before installing the new seal
  • Consult vehicle service manuals for torque specifications and installation procedures

Quality Assurance and Warranty Information

Timken is a recognized manufacturer of driveline components, and the 6930 differential pinion seal is produced to meet strict quality standards. While specific warranty details are not provided, Timken products typically undergo rigorous testing to ensure reliability and performance in automotive applications. Using the correct part number 6930 ensures compatibility and helps maintain vehicle driveline integrity.

This part fits 31 vehicles. Search below:

YearMakeModelPositionNotes
1971MercuryColony ParkRear8.75 inch ring gear compatibility.
1971MercuryMarquisRear8.75 inch ring gear compatibility.
1970MercuryColony ParkRear8.75 inch ring gear compatibility.
1970MercuryMarauderRear8.75 inch ring gear compatibility.
1970MercuryMarquisRear8.75 inch ring gear compatibility.
1969MercuryColony ParkRear8.75 inch ring gear compatibility.
1969MercuryMarauderRear8.75 inch ring gear compatibility.
1969MercuryMarquisRear8.75 inch ring gear compatibility.
1968MercuryColony ParkRear8.75 inch ring gear compatibility.
1968MercuryMarquisRear8.75 inch ring gear compatibility.
1967MercuryColony ParkRear8.75 inch ring gear compatibility.
1967MercuryMarquisRear8.75 inch ring gear compatibility.
1966MercuryColony ParkRear8.75 inch ring gear compatibility.
1966MercuryMarauderRear8.75 inch ring gear compatibility.
1965MercuryColony ParkRear8.75 inch ring gear compatibility.
1965MercuryMarauderRear8.75 inch ring gear compatibility.
1964MercuryColony ParkRear8.75 inch ring gear compatibility.
1964MercuryMarauderRear8.75 inch ring gear compatibility.
1963MercuryColony ParkRear8.75 inch ring gear compatibility.
1963MercuryMarauderRear8.75 inch ring gear compatibility.
1961MercuryColony ParkRear8.75 inch ring gear compatibility.
1960MercuryColony ParkRear8.75 inch ring gear compatibility.
1960MercuryColony ParkRear9 in. Ring Gear; 4.13 in. O.D.
1959MercuryColony ParkRear8.75 inch ring gear compatibility.
1959MercuryColony ParkRear9 in. Ring Gear; 4.13 in. O.D.
1958FordThunderbirdRearDifferential Pinion Race fits transfer case output shaft bearing with 4.13 inch OD seal.
1958MercuryColony ParkRear8.75 inch ring gear compatibility.
1958MercuryColony ParkRear9 in. Ring Gear; 4.13 in. O.D.
1957FordThunderbirdRearDifferential Pinion Race fits transfer case output shaft bearing with 4.13 inch OD seal.
1957MercuryColony ParkRear9 in. Ring Gear; 4.13 in. O.D.
1957MercuryColony ParkRear8.75 inch ring gear compatibility.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.