Audi and Porsche Timing Belts & Chains

4H0857805EDBG - : Outer Belt Assembly for Audi Image

Outer Belt Assembly

A8, S8. Second row. Left. Satin beige.
Not For Sale
8Y0857755AMNB - : Seat Belt Receptacle for Audi Image

Seat Belt Receptacle

RS3. Front. Left.
$16.57
MSRP $20.89
Save $4.32
20.7% Off
8W7887233ALV8 - : Seat Belt Guide for Audi Image

Seat Belt Guide

Convertible, seat cushion components, rotor gray.
Backordered
4K8857755KMNB - : Seat Belt Receptacle for Audi Image

Seat Belt Receptacle

$69.38
MSRP $92.82
Save $23.44
25.3% Off
8S8857755AYLZ - : Seat Belt Receptacle for Audi Image

Seat Belt Receptacle

TT Quattro. Front. Right. Coupe. With audio reminder. To 5/30/16. TTS Quattro. Convertible. to 01/18/2016.
$145.77
MSRP $198.47
Save $52.70
26.6% Off
N10295605 - : Belt Tensioner Bolt for Audi Image

Belt Tensioner Bolt

4.0L with RS7. With RS7, m10x70.
$7.98
MSRP $13.08
Save $5.10
39% Off
4F0857792B8L5 - : Seat Belt Guide for Audi Image

Seat Belt Guide

Sedan, beige. Wagon beige.
Backordered
4208688984PK - : Seat Belt Guide for Audi Image

Seat Belt Guide

Coupe, to 8/10.
Backordered
8P08858794PK - : Seat Belt Guide for Audi Image

Seat Belt Guide

Seat back components, black.
Backordered
4H0857755ADS5 - : Seat Belt Receptacle for Audi Image

Seat Belt Receptacle

A8, S8. Front. Left. Satin beige.
Backordered
80A857754JMNB - : Seat Belt Receptacle for Audi Image

Seat Belt Receptacle

Outer. Second row. Right. Q5 PHEV. Q5 Sportback. SQ5 Sportback. SQ8. RS Q8.
Backordered
4G88577399B9 - : Seat Belt Receptacle for Audi Image

Seat Belt Receptacle

A6, S6. Second row. Right. A7, S7, RS7. Q3. With RS7.
$197.75
MSRP $269.24
Save $71.49
26.6% Off

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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.