Mercedes S320 Accessory Belt Tensioner

AUTOMATIC BELT TENSIONER -- A high quality, OE replacement automatic belt tensioner; Backed by 1-year, unlimited-mileage warranty.

Fits the following 1994-1999 Mercedes Benz S320 submodels:

• 1994-1999: LWB; 6 Cyl 3.2L; "GAS"
• 1994-1999: SWB; 6 Cyl 3.2L; "GAS"

DAYCO AUTOMATIC BELT TENSIONER ASSEMBLY -- Designed to maintain constant tension on serpentine belt drives; Features a patented flat spring design that provides less operating range variations in tension, reduces the risk of premature accessory bearing failure, and lessens the risk of belt squeal and slippage or poor accessory performance; Designed with a Teflon strip wound within the spring to resist abrasion; A heavy-duty cast aluminum arm offers additional strength and less distortion, an aluminum retainer ring locks the spring case and arm together and seals against corrosion, a thermoplastic rubber spring slot plug keeps out harmful contaminants, and a rubber O-ring seals against dust and grime; The lubricated nylon pivot tube bushing and spring bushing promote quieter performance, while the zinc coated mounting bolt resists rust and is concentric for a more even degree of constant tension; With Dayco limited warranty.

Fits the following 1994-1999 Mercedes Benz S320 submodels:

• 1999-1999: LWB; 6 Cyl 3.2L; "GAS, FI, 104.994, Naturally Aspirated"
• 1999-1999: SWB; 6 Cyl 3.2L; "GAS, FI, 104.994, Naturally Aspirated"

• 1994-1998: LWB; 6 Cyl 3.2L; "GAS, FI, Naturally Aspirated"

• 1994-1998: SWB; 6 Cyl 3.2L; "GAS, FI, Naturally Aspirated"

Fits 2 more submodels. (Show all) Show less info

GATES DRIVEALIGN AUTO TENSIONER -- Features an application specific design that meets OE requirements for constant tension, vibration resistance and proper alignment on serpentine belt engine accessory drivers; With lifetime Gates limited warranty.

Fits the following 1994-1999 Mercedes Benz S320 submodels:

• 1994-1999: LWB; 6 Cyl 3.2L; "GAS"
• 1994-1999: SWB; 6 Cyl 3.2L; "GAS"

Febi-Bilstein
Febi Bilstein is one of the world's leading suppliers of passenger car and commercial vehicle replacement parts to the independent aftermarket.

Fits the following 1994-1999 Mercedes Benz S320 submodels:

• 1994-1999: All Submodels; All Engines;

STABILUS BELT TENSIONER -- A high quality, direct fit OE replacement belt tensioner; Keeps belts properly adjusted and extending accessory belt life.

Fits the following 1995-1999 Mercedes Benz S320 submodels:

• 1995-1999: LWB; All Engines;
• 1995-1999: SWB; All Engines;

Without Pulley

Fits the following 1994-1999 Mercedes Benz S320 submodels:

• 1994-1999: All Submodels; All Engines;

APA/URO PARTS ACCESSORY BELT TENSIONER, SOLD INDIVIDUALLY -- A high quality, OE replacement accessory belt tensioner; With 2-year APA/URO Parts limited warranty.

Fits the following 1994-1999 Mercedes Benz S320 submodels:

• 1994-1999: All Submodels; All Engines;