F350SD FORD TRUCK Ring Gear Pinion Rear Axle Srw F250SD

Review FORD TRUCK Ring Gear/pinion Rear Axle Srw 4.10 Ratio Fits Pickup for F350SD F250SD 1999–2010

The Ford 445-00995B ring gear and pinion set is an essential component of the rear axle assembly for select Ford F-250 SD trucks manufactured between 1999 and 2010. This axle setup comes with a gear ratio of 4.10:1, making it an excellent choice for those seeking optimal balance between torque and RPM.

The ring gear, the larger of the two gears, is a critical component responsible for transmitting engine power to the pinion gear via the driveshaft. Ford engineers have designed this ring gear using high-strength steel to provide superior durability and longevity. Its tooth count is engineered to perfectly mesh with the pinion gear, ensuring a smooth operation and efficient power transfer.

The pinion gear, the smaller gear, engages the ring gear and transmits the rotational force from the ring gear to the differential gears. Similar to the ring gear, the pinion gear is crafted from robust steel, ensuring it can withstand the heavy loads and power demands of the Ford F-250 SD. The pinion gear's precision-machined teeth ensure a reliable and quiet operation.

The Ford 445-00995B ring gear and pinion set is designed to be a direct fit for select Ford F-250 SD trucks, making installation a straightforward process. The set comes complete with all necessary hardware, including the seal and bearing assembly, to ensure a successful installation and proper function of the rear axle assembly.

In summary, the Ford 445-00995B ring gear and pinion set is a robust and reliable solution for those in need of a replacement or upgrade for their Ford F-250 SD's rear axle assembly. With its high-strength steel construction, precise tooth design, and direct-fit application, this set offers superior durability, efficient power transfer, and smooth operation.

Ford 445-00995B Ring Gear/Pinion Rear Axle (SRW 4.10, 99-10 F250/F350): A Detailed Analysis

The Ford 445-00995B ring gear/pinion rear axle is a crucial component for Super Duty trucks (F250 and F350) manufactured between 1999 and 2010 with a gear ratio of 4.10. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this specific ring gear/pinion axle assembly.

1. Durability: The Ford ring gear/pinion rear axle is known for its robust design and long-lasting durability, making it an excellent choice for heavy-duty applications.

2. Gear Ratio: A gear ratio of 4.10 is suitable for towing and hauling heavy loads. It provides adequate power and torque to the wheels, ensuring efficient transmission of power from the engine to the axles.

3. OEM Part: By purchasing an OEM (Original Equipment Manufacturer) part like the Ford 445-00995B, you can ensure that the component fits perfectly and functions as intended, providing a reliable and hassle-free driving experience.

1. Cost: OEM parts like the Ford 445-00995B can be more expensive compared to aftermarket alternatives. However, the added cost may be worth the peace of mind that comes with the known quality and durability of an OEM part.

2. Availability: Depending on the location and demand, availability of OEM parts like the Ford 445-00995B may be limited, making it necessary to plan ahead and order in advance.

3. No Performance Upgrade: If you are looking for a performance upgrade, this ring gear/pinion axle may not be the best option, as its primary focus is on durability and reliability.

The Ford 445-00995B ring gear/pinion rear axle is an excellent choice for those seeking a reliable and durable component for their Super Duty trucks (F250 and F350) with a gear ratio of 4.10. Its advantages, such as durability, suitable gear ratio, and OEM quality, outweigh the potential disadvantages, which include cost and availability. Ultimately, the decision to purchase this component depends on your specific needs, budget, and preference.

If you require a durable and reliable ring gear/pinion rear axle for your Super Duty truck and prioritize the peace of mind that comes with an OEM part, the Ford 445-00995B is an excellent choice. However, if you're looking for a more cost-effective or performance-oriented option, you may want to consider aftermarket alternatives. Always ensure that you purchase the correct part number and fitment to ensure a seamless installation process.

Details:

With over 40 acres of cars and light trucks, totaling 1,000 vehicles 40,000 parts, our Hollander computerized inventory system can always help you find exactly what you re looking for. Ford f450sd pickup 01-03 rear axle; 10.50 ring gear srw, 4.10 ratio. No expedited shipping options are available at this time. Mission, flowers maintains a strong focus on the efficient removal and re-use of automotive parts as well safe disposal inoperable motor vehicles.

Ford f150 pickup 04 rear axle; new style, 10.25 ring gear 7 lug axles, 4.10 ratio. Ford F250SD pickup 99-10 rear axle; 10.50 ring gear, srw, 4.10 ratio. In keeping with the p.a.r.t.s. Our hours are.

specifications differentialsdepo:

• for models: F350sd, F250sd
• for years: 1999–2010
• brand: Ford Truck
• mpn: F350sd
• part type: Ring Pinion Gear Axle
• conditions options: , New
• genuine oem: No
• ipn: 445-00995b
• make: Ford
• year: 2008

offer differentialsdepo:

• options: ship-to-home
• sold #: 14
• started: december 28, 2025
• price: $137.51
• item condition: Used
• in stock #: 1
• availability: in stock

general differentialsdepo:

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

shipping differentialsdepo:

• type: fixed
• transit: 5-9 days
• service: standard
• class: standard

payments differentialsdepo:

• other
• credit card: diners-club
• wallet: apple-pay

returns differentialsdepo:

• policy: returns accepted
• time: 30 days
• paid by: seller

seller differentialsdepo:

• rating: 99.6%
• # reviews: 3987
• city: smithton, pennsylvania