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38143

Name: 38143 Tensioner and Idler Pulley
Brand: AAASTAND
Availability: InStock

Article number: TA42109 AAASTAND's product is cross-referenced with this one.

The belt tensioner pulley helps maintain proper tension in the engine's belts, ensuring they operate smoothly and effectively, reducing wear and improving performance.

Tailored for wholesale and OEM needs, our 38143 support OE number cross-reference. Please consult our sales team for MOQ and procurement details.

Designed to meet international certifications such as ISO, CE, and DOT, ensuring compatibility and safety across global markets.

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OEM Numbers

10129518
10129559
10187663
12552358
14103115

MY_NOTA42109
GATES38143
DAYCO89202
GM12552358
GM11020060
GM10187663
GM14103115

Vehicle Fitment

Make	Model	Type	Engine Code	Capacity	Fuel Type	Year	Power

CHEVROLET

SUBURBAN

7.4 AWD

L19

7440 CCM / 7.4 L

Petrol

1986-10-01
1991-09-01

170 KW / 231 PS

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Overview

Car models	CHEVROLET SUBURBAN
Engines	L19
Engine power (horsepower)	231-231 HP
Power (kilowatts)	170-170 KW
Year of manufacture	1986-1991

FAQs

It maintains the correct tension on the serpentine belt, ensuring proper alignment and preventing belt slippage.

Symptoms include belt chirping noises, misalignment issues, and excessive wear on the belt.

It can lead to reduced engine efficiency, overheating, and potential failure of driven components.

38143

GENERAL MOTORS

What is the role of a belt tensioner pulley?

What are common symptoms of a faulty belt tensioner pulley?

How does a faulty belt tensioner pulley affect engine performance?