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Subaru Belts and Hoses

Parts like these tend to get overlooked—until they don’t

Belts and hoses handle more pressure than most drivers realize. They keep your engine breathing, moving, and running at the right temperature. When one fails, the rest of the system starts to suffer. On a Crosstrek or WRX, replacing worn belts and hoses at the right time helps avoid overheating and costly breakdowns.

Why these parts eventually wear out

Belts are made from reinforced rubber that stretches and wears down with heat and movement. Hoses carry coolant and vacuum pressure, and over time, they can dry out or crack from the inside. In most cases, wear shows up around 60,000 to 100,000 miles, depending on how the vehicle is used. Regular inspections can spot bulges, leaks, or fraying before anything breaks while driving.

Choose replacements that actually fit

We only stock genuine Subaru belts and hoses that match your model's factory specs. Aftermarket versions might cost less, but they often lack the same quality or exact fit. That can cause poor tension, leaks, or early failure. While inspecting these parts, it’s also a good time to look at the radiator for early signs of corrosion or flow issues.

Get the parts built for your Subaru

We carry the same belts and hoses originally installed on your Subaru, built to handle real-world conditions and wear. With a direct match for your model and engine, there’s no guesswork involved. You’ll know it fits, works, and lasts the way it should.

13142AA240 - : Engine Timing Chain Tensioner for Subaru Image

Engine Timing Chain Tensioner

Subaru 13142AA240
2.5L. Legacy, Outback. Left. Forester. Ascent. Adjuster. Crosstrek.
$66.06
MSRP $96.36
Save $30.30
31.4% Off
13144AA460 - : Engine Timing Chain Guide for Subaru Image

Engine Timing Chain Guide

Subaru 13144AA460
Timing chain. Forester. Left. Upper. Impreza. Lower. Crosstrek. Right.
$28.07
MSRP $39.98
Save $11.91
29.8% Off
13144AA031 - : Engine Timing Chain Guide for Subaru Image

Engine Timing Chain Guide

Subaru 13144AA031
Legacy/Outback. #5. Tribeca. #5.
$33.04
MSRP $47.07
Save $14.03
29.8% Off
13068AA051 - : Engine Timing Belt Tensioner for Subaru Image

Engine Timing Belt Tensioner

Subaru 13068AA051
Adjuster Complete Belt Tensioner. Adjuster CP Belt Tension. -1Y. 97. 1Z-2X. 29-. 2Y-. 98-09. OX-28. Timing Belt Tensioner Fits Impreza,...
$108.50
MSRP $158.28
Save $49.78
31.5% Off
13085AA061 - : Engine Timing Belt Idler for Subaru Image

Engine Timing Belt Idler

Subaru 13085AA061
Without turbo. Left. Legacy. Outback. From 07/01/2004.
$77.51
MSRP $113.07
Save $35.56
31.4% Off
13142AA150 - : Engine Timing Chain Tensioner for Subaru Image

Engine Timing Chain Tensioner

Subaru 13142AA150
WRX. Left. Adjuster.
$71.79
MSRP $104.73
Save $32.94
31.5% Off
13144AA021 - : Engine Timing Chain Guide for Subaru Image

Engine Timing Chain Guide

Subaru 13144AA021
Legacy/Outback. #2. Legacy/Outback. #1. Tribeca. #2.
$33.04
MSRP $47.07
Save $14.03
29.8% Off
23769AA010 - : 2008-2014 Subaru Accessory Drive Serpentine Belt Tensioner - Legacy Outback 3.6L for Subaru Image

2008-2014 Subaru Accessory Drive Serpentine Belt Tensioner - Legacy Outback 3.6L

Subaru 23769AA010
3.6L. Tribeca.
$92.66
MSRP $135.17
Save $42.51
31.4% Off
13069AA063 - : Engine Timing Belt Tensioner Pulley for Subaru Image

Engine Timing Belt Tensioner Pulley

Subaru 13069AA063
Legacy. Forester.
$86.86
MSRP $126.72
Save $39.86
31.5% Off
13069AA037 - : Engine Timing Belt Tensioner Pulley for Subaru Image

Engine Timing Belt Tensioner Pulley

Subaru 13069AA037
To 1/97. Legacy. All models. 2200cc.
$86.86
MSRP $126.72
Save $39.86
31.5% Off
809221100 - : Alternator Belt for Subaru Image

Alternator Belt

Subaru 809221100
3.0L.
$28.04
MSRP $39.95
Save $11.91
29.8% Off
809218450 - : Alternator Belt for Subaru Image

Alternator Belt

Subaru 809218450
2.5L. Forester. With turbo. Without sti model. 2.0L. Impreza. 2.0.
$20.19
MSRP $26.28
Save $6.09
23.2% Off

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