Audi and Porsche Timing Belts & Chains

4K8857805KXV1 - : Outer Belt Assembly for Audi Image

Outer Belt Assembly

Black/gray. RS6 Avant. Second row. Right. Black seats. Gray stitching. RS7 Sportback. Left. Nardo grey.
Not For Sale
4G0857805CCLN - : Outer Belt Assembly for Audi Image

Outer Belt Assembly

A7, S7, RS7. Second row. Without RS7. gray.
Backordered
5NA857754BMNB - : Seat Belt Receptacle for Audi Image

Seat Belt Receptacle

Outer. Q3. Rear. Right.
$72.68
MSRP $97.22
Save $24.54
25.2% Off
8P0885880MG6 - : Seat Belt Guide for Audi Image

Seat Belt Guide

Seat back components. gray.
Backordered
420857732A - : Seat Belt Guide for Audi Image

Seat Belt Guide

Coupe.
$42.70
MSRP $60.32
Save $17.62
29.2% Off
8W0857739CMNB - : Seat Belt Receptacle for Audi Image

Seat Belt Receptacle

Outer. Second row. Left. 2017-25. Buckle. S4. A4. RS5.
$166.11
MSRP $226.14
Save $60.03
26.5% Off
4KE857740MMNB - : Seat Belt Receptacle for Audi Image

Seat Belt Receptacle

Second row. Right. Without seat air bag. Q8 e-tron. SQ8 e-tron.
$138.98
MSRP $189.21
Save $50.23
26.5% Off
9J1857706SM3C - : Lap & Shoulder Belt for Audi Image

Lap & Shoulder Belt

Front. Right. Red from 02/14/2022. S e-tron GT. RS e-tron GT Performance.
Not For Sale
N10742702 - : Belt Tensioner Bolt for Audi Image

Belt Tensioner Bolt

3.0L.
$1.88
MSRP $3.08
Save $1.20
39% Off
423857706EV04 - : Lap & Shoulder Belt for Audi Image

Lap & Shoulder Belt

R8. Front. Right. Coupe.
Backordered
9J1857705SM3C - : Lap & Shoulder Belt for Audi Image

Lap & Shoulder Belt

Front. Left. Red, from 02/14/2022. S e-tron GT. Red, to 02/14/2022. RS e-tron GT Performance.
Not For Sale

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Timing Belts & Chains: Don’t Let Precision Fall Behind

Every second counts when your engine is in motion. Timing belts and chains control the rhythm of your engine, syncing the crankshaft and camshaft for smooth performance. At Import Parts Supply, we stock genuine Porsche replacements designed for exact tolerances and reliable longevity. The precision keeps your Porsche running like it should from factory to freeway.

How They Work and Why It Matters

Timing belts and chains sync the engine's internal components. Pistons and valves can collide if they fail, causing major engine damage. On high-performance models like the 911, the timing system plays a major role in delivering and maintaining power. Belts wear out faster, while chains last longer but still need inspection over time.

When Replacement Is the Smart Move

Most timing belts must be replaced every 60,000 to 100,000 miles, depending on your Porsche model. Chains can stretch or wear, especially under aggressive driving conditions. Rattling noises, misfires, or sluggish starts can all point to a timing issue. While under the hood, consider replacing worn engine mounts to keep vibrations in check and protect new components.

Genuine Porsche Parts Do It Right

Cheap aftermarket belts and chains might seem like a bargain, but they often use lower-grade materials that don’t hold up. We carry only genuine Porsche components for consistent performance and durability. Whether it’s a track-ready 718 or a daily cruiser, Porsche parts are designed to fit without compromise. Import Parts Supply helps keep your engine on time and in tune, mile after mile.

The difference between average and precise often comes down to the right parts installed at the right time.