Engine Timing Belt Tensioner Hydraulic Assembly for 2000-2005 Volkswagen Jetta & More - Dayco 85029

$118.99

Dayco Engine Timing Belt Tensioner Adjuster 85029

Dayco Engine Timing Belt Tensioner Adjuster 85029 - view 2

Part number: 85029

UPC: 036687630506

Condition: New

Weight: 0.80 LBS

Item Package Quantity: 1

$118.99

Current Stock: 4

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Dayco Engine Timing Belt Tensioner Adjuster P/N:85029

$118.99

Description

Dayco 85029 engine timing belt tensioner hydraulic assembly for the 2000-2005 Volkswagen Jetta 4-cylinder 1.8L and other vehicles keeps the timing belt under tension. It sits in the timing belt drive and takes up slack as the belt runs.

Hydraulic tensioner assembly for the engine's timing belt drive

Quick facts

Part: Dayco 85029 engine timing belt tensioner hydraulic assembly
Fits: 2000-2005 Volkswagen Jetta 4-cylinder 1.8L and other vehicles
Condition: New

A worn tensioner can show up as a rattle from the belt area, a loose-looking belt or oil seepage on the tensioner body, though other belt-drive parts can make similar noise. With the engine off and cool, look over the tensioner and belt where the covers allow, and have a shop work out what is behind the noise before you replace it. Each engine takes one tensioner.

Fits

Besides the 2000-2005 Volkswagen Jetta 4-cylinder 1.8L, it fits the 2000-2006 Volkswagen Golf 4-cylinder 1.8L and the 2000 Volkswagen Passat 4-cylinder 1.8L, among other vehicles. Open the "Vehicles it fits" section to look up your exact model and engine.

Specifications

Quantity per vehicle: 1
Type: hydraulic assembly
Condition: New

Interchange: 420-117
T43025

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

85029, 420-117, T43025, 06B.109.477, 06B-109-477, 06B 109 479

Buyer's Q&A

Frequently Asked Questions

Does the Dayco 85029 tensioner fit a 2000-2006 Volkswagen Golf with the 1.8L engine?

Yes. Dayco 85029 is listed for the 2000-2006 Volkswagen Golf 4-cylinder 1.8L (L4-1.8L), and each engine takes one.

Will Dayco 85029 work on a 2000 Volkswagen Passat 4-cylinder 1.8L?

Yes. Dayco 85029 is listed for the 2000 Volkswagen Passat 4-cylinder 1.8L. For another model or engine, open the "Vehicles it fits" section and look up your exact car.

Are 420-117 and T43025 the same as this Dayco 85029 tensioner?

Yes. 420-117 and T43025 are listed as interchange numbers for Dayco 85029, so they point to the same replacement part.

Is the Dayco 85029 a hydraulic timing belt tensioner?

Yes. Dayco 85029 is a hydraulic assembly that keeps tension on the timing belt, and this listing is one tensioner.

Can I keep driving with a noisy timing belt tensioner?

No. Have the belt drive inspected or the tensioner replaced promptly, because the timing belt depends on correct tension. A shop can find what is making the noise.