Audi and Porsche Timing Belts & Chains

4K8839475CMI7 - : Belt Molding for Audi Image

Belt Molding

Gray.
$179.66
MSRP $264.99
Save $85.33
32.2% Off
4L0857186CY22 - : Belt Guide for Audi Image

Belt Guide

With 3rd row seat beige.
Backordered
22145933P - : Serpentine Belt for Audi Image

Serpentine Belt

Q7. 3.6l. Routing:Crk,Wp,Tens,Idler,Alt,Ps,Comp. 24.92 x 2074mm. Water Pump, Alternator, Air Conditioning and Power Steering.
$91.99
MSRP $133.32
Save $41.33
31% Off
8R08577634PK - : Belt Guide for Audi Image

Belt Guide

Center, black.
Backordered
4KE839476C - : Belt Molding for Audi Image

Belt Molding

Black.
$132.21
MSRP $195.00
Save $62.79
32.2% Off
5G0857781CLH6 - : Belt Guide for Audi Image

Belt Guide

Parchment.
$23.17
MSRP $37.98
Save $14.81
39% Off
4K5857706DV04 - : Seat Belt for Audi Image

Seat Belt

Black. A6 Quattro. Front. S6. Right. A6 allroad.
Not For Sale
8U08537642ZZ - : Belt Molding for Audi Image

Belt Molding

Chrome.
$189.84
MSRP $280.01
Save $90.17
32.2% Off
8U0853764FT94 - : Belt Molding for Audi Image

Belt Molding

Black.
$305.10
MSRP $450.01
Save $144.91
32.2% Off
6M903137AM - : Serpentine Belt for Audi Image

Serpentine Belt

A8 Quattro. 3.0l. With plug-in hybrid.
$16.30
MSRP $22.27
Save $5.97
26.8% Off
8R08577914PK - : Belt Guide for Audi Image

Belt Guide

Outer, black.
Backordered
8R0857763SF3 - : Belt Guide for Audi Image

Belt Guide

Center, beige.
Backordered

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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.