Audi and Porsche Timing Belts & Chains

971857705K62S - : Seat Belt With Belt Tensioner Unit Luxor for Porsche Image

Seat Belt With Belt Tensioner Unit Luxor

$1,033.39
MSRP $1,147.59
Save $114.20
10% Off
976857706DIK1 - : Seat Belt With Belt Tensioner Unit Kalah for Porsche Image

Seat Belt With Belt Tensioner Unit Kalah

$1,054.56
MSRP $1,171.10
Save $116.54
10% Off
976857706BBLK - : Seat Belt With Belt Tensioner Unit Black for Porsche Image

Seat Belt With Belt Tensioner Unit Black

$1,054.60
MSRP $1,171.14
Save $116.54
10% Off
976857706BIN2 - : Seat Belt With Belt Tensioner Unit Night for Porsche Image

Seat Belt With Belt Tensioner Unit Night

$1,054.60
MSRP $1,171.14
Save $116.54
10% Off
976857805OH5 - : Seat Belt With Belt Tensioner Unit Chalk for Porsche Image

Seat Belt With Belt Tensioner Unit Chalk

Porsche 976-857-805-OH5
$775.46
MSRP $861.16
Save $85.70
10% Off
976857705DM3C - : Seat Belt With Belt Tensioner Unit Carmi for Porsche Image

Seat Belt With Belt Tensioner Unit Carmi

$1,054.56
MSRP $1,171.10
Save $116.54
10% Off
976857805ES0 - : Seat Belt With Belt Tensioner Unit Espre for Porsche Image

Seat Belt With Belt Tensioner Unit Espre

Porsche 976-857-805-ES0
$775.46
MSRP $861.16
Save $85.70
10% Off
976857705EU01 - : Seat Belt With Belt Tensioner Unit Silver for Porsche Image

Seat Belt With Belt Tensioner Unit Silver

$1,054.56
MSRP $1,171.10
Save $116.54
10% Off
976857805BLK - : Seat Belt With Belt Tensioner Unit Black for Porsche Image

Seat Belt With Belt Tensioner Unit Black

Porsche 976-857-805-BLK
$775.46
MSRP $861.16
Save $85.70
10% Off
976857706EU01 - : Seat Belt With Belt Tensioner Unit Silver for Porsche Image

Seat Belt With Belt Tensioner Unit Silver

$1,054.56
MSRP $1,171.10
Save $116.54
10% Off
976857805OO3 - : Seat Belt With Belt Tensioner Unit Meran for Porsche Image

Seat Belt With Belt Tensioner Unit Meran

Porsche 976-857-805-OO3
$775.46
MSRP $861.16
Save $85.70
10% Off
976857706DU01 - : Seat Belt With Belt Tensioner Unit Silver for Porsche Image

Seat Belt With Belt Tensioner Unit Silver

$1,054.56
MSRP $1,171.10
Save $116.54
10% 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.