Best Manual Mainshaft Pilot Bearings of 2025
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Manual mainshaft pilot bearings are essential components in manual transmissions that support the mainshaft and reduce friction during rotation. These bearings are designed to withstand high loads and speeds, ensuring smooth and efficient operation of the transmission. They also help prevent wear and damage to other transmission components. Manual mainshaft pilot bearings come in various sizes and materials, including steel and bronze, to suit different transmission applications. Proper selection and installation of these bearings are crucial for optimal performance and longevity of the transmission.
At a Glance: Our Top Picks
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Top 5 Manual Mainshaft Pilot Bearings
ACDelco GM Main Shaft Rear Bearing
The ACDelco GM Original Equipment 88996720 Manual Transmission Main Shaft Rear Bearing is a recommended replacement part for your GM vehicle, offering the same quality, reliability, and durability as the original factory component. This main shaft bearing is manufactured to GM OE specification for fit, form, and function and falls under the category of Main Shaft Bearings.
ACDelco GM Manual Transmission Bearing
The ACDelco GM Original Equipment S1314 Manual Transmission Main Shaft Rear Bearing is a high-quality replacement part for your GM vehicle's original factory component. It offers the same reliability, durability, and fit as the OE part, ensuring your vehicle runs smoothly. The bearing is manufactured to GM OE specifications for precise fit, form, and function. It falls under the category of main shaft bearings.
febi bilstein 37930 Main Bearing for Transmission Shaft
This main shaft bearing is a direct replacement for the original part with matching original equipment quality. It is important to check the application before fitting to the vehicle and must be installed by a qualified technician.
ACDelco GM OE 96108006 Transmission Bearing
This is a GM-recommended replacement bearing designed to offer the quality, reliability, and durability of GM OE. It is manufactured to GM OE specification for fit, form, and function, ensuring it is perfect for your GM vehicle's original factory component. The bearing is ideal for use as a manual transmission main shaft rear bearing, and falls under the Main Shaft Bearings category.
Sealed Power 4036M Main Bearing
Sealed Power Main Bearing is a hardware bearing designed for your automobile's main shaft bearings. This product comes in a package size of 6.16L x 3.73W x 1.76H inches and weighs 1.24 pounds. With a quantity of 1 in each package, the Sealed Power Main Bearing is a reliable and convenient option for your vehicle's maintenance needs. The bearing is designed to reduce friction and wear, providing a smooth and efficient operation for your engine. The compact size and weight of the package make it easy to store and transport. The Sealed Power Main Bearing is a high-quality product that will help your engine run smoothly and efficiently.
Frequently Asked Questions (FAQs)
1. What is a pilot bearing in a manual transmission?
The pilot bearing/bushing supports and centres the transmission input shaft and clutch disc. When the clutch is disengaged, the pilot bearing/bushing allows the flywheel to maintain engine RPM while the input shaft is slowing down and stopping.
2. What type of bearing is a pilot bearing?
Pilot bearings are either bearings or bushings. The bearing type can be ball, roller, or needle bearings packed in grease. If the manufacturer recommends adding bearing grease, be careful to avoid contaminating the clutch disk or the surface of the flywheel. Pilot bushings are brass and infused with lubrication.
3. Why do we need a pilot bearing?
Purpose. The main purpose of the pilot bearing is to provide a low-friction support for the end of the transmission's input shaft.
4. What is a crankshaft pilot bearing?
A pilot bearing or pilot bushing is one of the most important parts of your clutch. Typically pressed in the end of a crankshaft or flywheel, they center and support the input shaft.
During our manual mainshaft pilot bearing research, we found 5 manual mainshaft pilot bearing products and shortlisted 5 quality products. We collected and analyzed 3,476 customer reviews through our big data system to write the manual mainshaft pilot bearings list. We found that most customers choose manual mainshaft pilot bearings with an average price of $27.20.
The manual mainshaft pilot bearings are available for purchase. We have researched hundreds of brands and picked the top brands of manual mainshaft pilot bearings, including ACDelco, Febi Bilstein, Sealed Power. The seller of top 1 product has received honest feedback from 386 consumers with an average rating of 4.7.
Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.