TDODR1500 Ring Gear Pinion Rear Axle Ramcharger 4WD

Review Ring Gear/pinion Rear Axle Fits 74-93 Ramcharger for TDODR1500 4WD

The 445-00914 ring gear and pinion set is an essential component for the four-wheel drive (4WD) rear axle of Ramcharger vehicles manufactured between the years 1974 and 1993. This critical drivetrain assembly ensures the smooth and efficient transfer of power from the engine to the wheels.

The ring gear is the larger, outer component of the set, which is splined to connect with the axle's pinion shaft. It is typically made from strong, heat-treated steel to withstand the significant torque loads. The ring gear teeth are designed to mesh with the pinion gear to transmit power. The teeth have a precise tooth geometry and a tooth count of 32 for optimal power transfer and longevity.

The pinion gear is the smaller, inner component of the set, which engages with the ring gear. It is mounted on the axle shaft and connected to the differential gears inside the axle housing. The pinion gear's teeth also have a precise tooth geometry and a tooth count of 13 for efficient power transfer.

The ring gear and pinion set is pre-lubricated with a high-quality synthetic axle lubricant to ensure proper lubrication during installation and operation. The gears are precision machined to ensure a perfect fit and minimal runout for optimal performance.

Additionally, the ring gear comes with a new 30 spline axle shaft, ensuring a secure connection to the differential and the vehicle's drivetrain. The axle shaft is also pre-lubricated for easy installation and long-lasting performance.

This ring gear and pinion set is suitable for both on-road and off-road applications, making it an excellent choice for Ramcharger owners seeking improved drivetrain performance and reliability. Whether you're towing a heavy load, navigating rough terrain, or simply driving on the highway, this 445-00914 ring gear and pinion set is an essential upgrade for your vehicle.

The 445-00914 ring gear/pinion set is a crucial part of the 4WD rear axle system for Ramcharger models produced between 1974 and 1993. This component connects the ring gear to the pinion gear, transmitting torque from the differential to the drive shafts. Let's examine some pros and cons of purchasing this part to help you make an informed decision.

1. OEM (Original Equipment Manufacturer) part: This ring gear/pinion set is an original replacement, ensuring proper fit, function, and compatibility with your Ramcharger.

2. Improved performance: A worn-out or damaged ring gear/pinion set can negatively impact your vehicle's performance. Replacing it with a new one can lead to smoother and more efficient power transfer.

3. Long-lasting: This OEM part is designed to withstand the rigors of off-road driving and daily use, providing you with a reliable and durable solution for your Ramcharger.

4. Peace of mind: By investing in a high-quality OEM part, you can rest assured that you're addressing the root cause of the issue, rather than just treating the symptoms.

1. Cost: Replacing a ring gear/pinion set can be an expensive proposition. You may want to consider the overall condition of your vehicle and your budget before making the purchase.

2. Labor costs: Installing the new ring gear/pinion set may require professional assistance, adding to the overall cost of the repair.

3. Availability: Depending on your location and the specific Ramcharger model, it may take some time to source and acquire the part.

In conclusion, the 445-00914 ring gear/pinion set is an essential component for the proper functioning of your Ramcharger's 4WD system. While it comes with a higher cost, the benefits of improved performance, long-lasting durability, and peace of mind make it a worthwhile investment for those who prioritize the reliability and capability of their vehicle. If you frequently engage in off-road driving or tow heavy loads, this part is a must-have for maintaining optimal performance and safety.

Details:

Donor vehicle. For more parts from this vehicle. See below for fitment information and any notes pertaining to this specific part. Srt10, dodge 1500 pickup 06 4x2; excl.

Mega cab, dodge 1500 pickup 06-08 4x4; rear, excl. Year: 2009, model: tdodr 15 stock #: w02509, mileage: 175000. It is ready to ship and comes with a 90 day warranty.

specifications differentialsdepo:

• for models: Tdodr1500, 4wd
• mpn: Tdodr1500
• part type: Ring Pinion Gear Axle
• conditions options: 3.92
• genuine oem: Yes
• ipn: 445-00914
• year: 2009
• brand: Oem
• warranty: 90 Day

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

seller differentialsdepo:

• city: toledo, ohio
• # reviews: 14135
• rating: 98.7%

offer differentialsdepo:

• sold #: 14
• started: november 18, 2025
• in stock #: 3
• options: ship-to-home
• best offers: true
• availability: in stock
• prices: $325.51–$561.11
• item condition:
  • Used
  • New

payments differentialsdepo:

• other
• credit card: discover
• wallet: paypal

returns differentialsdepo:

• policy: returns accepted
• paid by: seller
• time: 60 days

shipping differentialsdepo:

• type: fixed
• class: freight
• service: flat rate freight