Cookies and audience measurement
We use Google Analytics to measure how the site is used and to improve our content. It only loads with your consent: you can decline at no cost and change your mind at any time. Privacy policy
This post contains affiliate links. As an Amazon Associate we earn from qualifying purchases.
Our picks are based on Amazon bestseller rankings, Amazon customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.
A worn or damaged steering worm shaft seal can lead to fluid leaks and compromised steering performance. Ensuring you select a high-quality replacement seal is crucial for maintaining your vehicle's safety and drivability. This guide will help you identify the key considerations for choosing the right part.
Replacement Part Number：350892R91, 385703R92, 1751702M1 , 876951M1
Suitable for International Cub / Cub LoBoy tractors (482 SN665001, 582 to SN66500, 1100 SN400001; not compatible with 154/184/185)
Compatible with Perkins gasoline/diesel engines for Massey Ferguson TO35, 35, 50, 65, 135, 150, 165, 230, 235, 240, 245 tractors. Can be used as upper power steering shaft and ball nut seal parts
Strong sealing reliability: The core uses a combination structure of 'elastic sealing lip and auxiliary spring' to achieve dynamic sealing. During operation, it fits closely to the shaft surface, forming a stable sealing band that not only prevents oil...
Replaces Part Number(s): 350892R91, 385703R92 Massey- 1751702M1, 1876951M1- Case- A11507-
-ID : 0.875''-BORE : 1.375''-THICKNESS : 0.250''
Fits IH :Fits Cub (MOUNTS ABOVE THE WORM GEAR ON THE LONG STEERING SHAFT), Fits Cub LO-BOY (MOUNTS ABOVE THE WORM GEAR ON THE LONG STEERING SHAFT), Fits FARMALL Fits Cub (MOUNTS ABOVE THE WORM GEAR ON THE LONG STEERING SHAFT)
Fits FARMALL Fits Cub LO-BOY (MOUNTS ABOVE THE WORM GEAR ON THE LONG STEERING SHAFT), Fits Cub Cadet 1100 (FOR THE INPUT SHAFT IN THE RIGHT ANGLE DRIVE), Fits Cub Cadet 482 (FOR THE INPUT SHAFT IN THE RIGHT ANGLE DRIVE), Fits Cub Cadet 582 (FOR THE INPUT...
Fits list of vehicles in image gallery fitment chart
Exceptional Quality and Performance: This OE replacement steering gear worm shaft seal is designed to meet, if not exceed, the performance and quality standards of the original equipment installed on your vehicle. Experience the same high-level...
Direct Replacement, No Fuss: This OE replacement steering gear worm shaft seal is meticulously designed for your specific vehicle's make and model, promising a direct fit. Installation is as straightforward as it gets - no fuss, no complications...
Fits Power Steering of vehicles in image gallery fitment chart
Exceptional Quality and Performance: This OE replacement steering gear worm shaft seal is designed to meet, if not exceed, the performance and quality standards of the original equipment installed on your vehicle. Experience the same high-level...
Direct Replacement, No Fuss: This OE replacement steering gear worm shaft seal is meticulously designed for your specific vehicle's make and model, promising a direct fit. Installation is as straightforward as it gets - no fuss, no complications...
Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Steering Worm Shaft Seals
Material Quality
Look for seals made from durable, oil-resistant materials like high-grade rubber or synthetic compounds. These materials are designed to withstand the harsh automotive environment, including exposure to heat, oil, and road debris.
Premium materials contribute to a longer lifespan and better protection against leaks.
Vehicle Compatibility
Always verify that the seal is designed for your specific vehicle's make, model, and year. Steering systems vary, and using an incompatible part can lead to improper fit and function.
Check the product description for detailed compatibility information or use a vehicle lookup tool if available.
Brand Reputation and Reviews
Opt for reputable brands known for producing reliable automotive parts. Established manufacturers often adhere to stricter quality control standards.
Read customer reviews to gauge real-world performance and durability. Look for feedback regarding ease of installation and long-term effectiveness.
Frequently Asked Questions
What are the signs of a failing steering worm shaft seal?
Common signs include visible fluid leaks around the steering column or gearbox, a noticeable drop in power steering fluid level, and potentially a change in steering feel or responsiveness. If you notice any of these symptoms, it's important to investigate.
Can I replace a steering worm shaft seal myself?
Replacing a steering worm shaft seal can be a complex task that often requires specialized tools and mechanical knowledge. It's generally recommended to have this repair performed by a qualified mechanic to ensure proper installation and safety.
How often should steering worm shaft seals be replaced?
Steering worm shaft seals are typically designed to last the lifetime of the vehicle. However, they can fail prematurely due to age, wear and tear, or damage. Regular vehicle inspections can help identify potential issues before they become severe.
What is the primary function of a steering worm shaft seal?
The main purpose of a steering worm shaft seal is to prevent power steering fluid from leaking out of the steering gearbox. It also helps to keep dirt, water, and other contaminants from entering the steering system, which could cause damage.
As an Amazon Associate, we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change.
Before You Go!
Get the latest deals and product comparisons delivered to your inbox.
