What is the purpose of the clutch pilot bearing and how should it be inspected and replaced on Chevrolet S10?

The clutch pilot bearing is a needle roller-type bearing that supports the front of the transmission input shaft and is pressed into the rear of the crankshaft. It does not require additional lubrication as it is greased at the factory. When removing the clutch components, it is important to inspect the pilot bearing for excessive wear, scoring, dryness, roughness, or any other damage. Removal can be done using a special puller or by using a solid steel bar, wood dowel, or socket with a fixed bolt. The bar should fit snugly into the bearing. Before installation, the bearing and the area behind it should be packed tightly with heavy grease to eliminate air. To install the new bearing, lightly lubricate the outside surface with grease and use a soft-face hammer to drive it into the recess. Some bearings may have an O-ring seal that should face outwards. Finally, reassemble the clutch components, transmission, and other previously removed parts, ensuring that all fasteners are tightened to the recommended torque.

Genuine Chevrolet S10 Pilot Bearing

Clutch Pilot Bearing

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5 Pilot Bearings found

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Chevrolet S10 Bearing, Clutch Pilot .
Part Number: 476574
$7.42 MSRP: $13.11
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Product Specifications
- Other Name: BEARING, Engine Crankshaft Clutch Pilot; Pilot Bearing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2003 Chevrolet S10 | PICKUP | 4 Cyl 2.2L, 4 Cyl 2.2L Flex
- 1982-1994 Chevrolet S10 | 2 DOOR, 4 DOOR, PICKUP | 4 Cyl 2.2L, 6 Cyl 2.8L
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Chevrolet S10 Bearing, Clutch Pilot
Part Number: 12557583
$13.60 MSRP: $25.68
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Product Specifications
- Other Name: BEARING, Engine Crankshaft Clutch Pilot; Pilot Bearing
- Replaces: 12479894
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2004 Chevrolet S10 | CREW CAB, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L
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Chevrolet S10 Bearing,Clutch Pilot
Part Number: 14061685
$18.21 MSRP: $34.36
You Save: $16.15 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: BEARING, Engine Crankshaft Clutch Pilot; Pilot Bearing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1998 Chevrolet S10 | 2 DOOR, 4 DOOR, PICKUP | 4 Cyl 2.2L, 6 Cyl 4.3L
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Chevrolet S10 Ball Bearing, Air Injector Pump Front Rotor
Part Number: 900529
Product Specifications
- Other Name: BEARING; Pilot Bearing
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet S10 | 2 DOOR, PICKUP | 4 Cyl 1.9L
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Chevrolet S10 Bearing, Clutch Pilot .
Part Number: 10040408
Product Specifications
- Other Name: BEARING, Engine Crankshaft Clutch Pilot; Pilot Bearing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1993 Chevrolet S10 | 2 DOOR, PICKUP | 4 Cyl 2.5L

Chevrolet S10 Pilot Bearing

The Chevrolet S10 Pilot Bearing helps in keeping the input shaft of the transmission perfectly aligned with the crankshaft for smooth gear changes and the efficient transmission of engine power. This tiny part is found pressed into the flywheel or crankshaft end. Further, it bears radial and axial loads by allowing the shaft to rotate on polished inner and outer races, which reduces friction that would generate heat and wear otherwise. Over the years, Chevrolet has offered two different types of styles, a true Pilot Bearing with balls or rollers for higher speed work and a sintered bronze pilot bushing that acts like a plain bearing relying on an oil film. The rolling Pilot Bearing can handle mixed loads with very little drag, while the quieter bronze bushing relies on proper lubrication and correct clearance. Regardless of the style of an S10, inspection for roughness, scoring, or looseness is imperative because if the Pilot Bearing is compromised, it can cause grinding shifts, vibration, and clutch chatter. Chevrolet owners today typically replace the Pilot Bearing when the clutch is serviced to keep their S10 shifting cleanly.

Each OEM Chevrolet S10 Pilot Bearing we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet S10 Pilot Bearing Parts Questions & Experts Answers

Bearing, Clutch Pilot
12557583
Q: What is the purpose of the clutch pilot bearing and how should it be inspected and replaced on Chevrolet S10?
A:
The clutch pilot bearing is a needle roller-type bearing that supports the front of the transmission input shaft and is pressed into the rear of the crankshaft. It does not require additional lubrication as it is greased at the factory. When removing the clutch components, it is important to inspect the pilot bearing for excessive wear, scoring, dryness, roughness, or any other damage. Removal can be done using a special puller or by using a solid steel bar, wood dowel, or socket with a fixed bolt. The bar should fit snugly into the bearing. Before installation, the bearing and the area behind it should be packed tightly with heavy grease to eliminate air. To install the new bearing, lightly lubricate the outside surface with grease and use a soft-face hammer to drive it into the recess. Some bearings may have an O-ring seal that should face outwards. Finally, reassemble the clutch components, transmission, and other previously removed parts, ensuring that all fasteners are tightened to the recommended torque.