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SL R129 drive belt tensioner – find the right fit for your vehicle

Top-quality drive belt tensioner SL R129 available at low prices
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MERCEDES-BENZ SL Convertible (R129) – find the right Drive belt tensioner for your vehicle

Genuine SL R129 fan belt tensioner upgrade — enjoy exclusive savings and deals

Most in-demand Alternator belt tensioner for MERCEDES-BENZ SL Convertible (R129)

Top-selling parts in the Alternator belt tensioner section for MERCEDES-BENZ SL. Select a high-quality alternator belt tensioner suitable for your MERCEDES-BENZ R129 SL from our trusted range.

JP GROUP 1318201200 genuine SL R129 drive belt tensioner cost
Parts Details
  • Diameter: 20
  • Inner Diameter [mm]: 25
  • Supplementary Article / Supplementary Info Info 2: with groove
  • JP GROUP: Tensioner Lever, v-ribbed belt
  • Item number: 1318201200
  • Our price: 10,99 €
  • Condition: New
Details
JP GROUP 1318201200 Tensioner Lever, v-ribbed belt 20 mm, with groove
Article number: 1318201200
10,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

MAPCO 24958 genuine SL R129 drive belt tensioner cost
Reviews - 1
Parts Details
  • MAPCO: Tensioner Lever, v-ribbed belt
  • Item number: 24958
  • Our price: 68,99 €
  • Condition: New
Details
MAPCO 24958 Tensioner Lever, v-ribbed belt
Article number: 24958
68,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-38%
STARK SKTL-0610044 genuine SL R129 drive belt tensioner cost
Reviews - 1
Parts Details
  • Diameter: 94,5
  • Width [mm]: 26,0
  • STARK: Tensioner Lever, v-ribbed belt
  • Item number: SKTL-0610044
  • Our price: 63,99 €
  • Condition: New
Details
STARK SKTL-0610044 Tensioner Lever, v-ribbed belt 94,5 mm x 26,0 mm
Article number: SKTL-0610044
compared to RRP 103,30 €

63,99 €
Price per item
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-65%
FEBI BILSTEIN 15875 genuine SL R129 drive belt tensioner cost
Reviews - 2
Parts Details
  • Housing material: Aluminium
  • Track rollers material: Plastic
  • Diameter: 95
  • Operating Mode: Automatic
  • Weight [kg]: 0,948
  • Observe service information
  • Width of castor bearing surface [mm]: 26
  • FEBI BILSTEIN: Belt Tensioner, v-ribbed belt
  • Item number: 15875
  • Our price: 75,99 €
  • Condition: New
Details
FEBI BILSTEIN 15875 Belt Tensioner, v-ribbed belt
Article number: 15875
compared to RRP 220,31 €

75,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-67%
VAICO V30-0666 1997 SL R129 drive belt tensioner price
Reviews - 4
Parts Details
  • Diameter: 80
  • Width [mm]: 32,0
  • Weight [kg]: 0,7219
  • Packaging width [cm]: 12
  • Packaging height [cm]: 13,2
  • Packaging Depth [cm]: 13
  • Supplementary Info: Original VAICO Quality
  • VAICO: Belt Tensioner, v-ribbed belt
  • Item number: V30-0666
  • Our price: 96,49 €
  • Condition: New
Details
VAICO V30-0666 Belt Tensioner, v-ribbed belt Original VAICO Quality
Article number: V30-0666
compared to RRP 295,97 €

96,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

BTA E2M5143BTA 1996 SL R129 drive belt tensioner price
Parts Details
  • Width [mm]: 26
  • Diameter: 95, 17
  • Inner Diameter [mm]: 17
  • BTA: Tensioner Lever, v-ribbed belt
  • Item number: E2M5143BTA
  • Our price: 20,49 €
  • Condition: New
Details
BTA E2M5143BTA Tensioner Lever, v-ribbed belt 95, 17 mm x 26 mm
Article number: E2M5143BTA
20,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-73%
VAICO V30-0138 1995 SL R129 drive belt tensioner price
Parts Details
  • Weight [kg]: 0,7499
  • Packaging width [cm]: 12
  • Packaging height [cm]: 13,2
  • Packaging Depth [cm]: 13
  • Supplementary Info: Original VAICO Quality
  • VAICO: Belt Tensioner, v-ribbed belt
  • Item number: V30-0138
  • Our price: 33,49 €
  • Condition: New
Details
VAICO V30-0138 Belt Tensioner, v-ribbed belt Original VAICO Quality
Article number: V30-0138
compared to RRP 125,53 €

33,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

MAXGEAR 54-0474 1994 SL R129 drive belt tensioner price
Parts Details
  • Tensioner Pulley Actuation: Automatic
  • Width [mm]: 26
  • Diameter: 95
  • MAXGEAR: Belt Tensioner, v-ribbed belt
  • Item number: 54-0474
  • Our price: 75,99 €
  • Condition: New
Details
MAXGEAR 55143MG Belt Tensioner, v-ribbed belt
Article number: 54-0474
75,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

OPTIMAL 0-N1011 SL R129 fan belt tensioner
Parts Details
  • Driven Units: Alternator
  • Width [mm]: 25
  • Diameter: 70
  • OPTIMAL: Tensioner Lever, v-ribbed belt
  • Item number: 0-N1011
  • Our price: 266,00 €
  • Condition: New
Details
OPTIMAL 0-N1011 Tensioner Lever, v-ribbed belt 70 mm x 25 mm
Article number: 0-N1011
266,00 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-9%
TOPRAN 401 404 SL R129 auxiliary belt tensioner
Parts Details
  • Diameter: 96
  • Width [mm]: 26
  • Units / Pulleys: incl. tensioner pulley
  • Supplementary Article / Supplementary Info Info 2: without grooves, with fuse
  • Track rollers material: Plastic
  • Housing material: Aluminium
  • Recommended additional repairs: V-Belt / V-Ribbed Belt
  • TOPRAN: Belt Tensioner, v-ribbed belt
  • Item number: 401 404
  • Our price: 80,49 €
  • Condition: New
Details
TOPRAN 401 404 001 Belt Tensioner, v-ribbed belt without grooves, with fuse
Article number: 401 404
compared to RRP 89,00 €

80,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-58%
SWAG 10 03 1400 SL R129 alternator belt tensioner
Parts Details
  • Housing material: Aluminium
  • Width [mm]: 31,5
  • Track rollers material: Plastic
  • Diameter: 70
  • Material: Plastic
  • Operating Mode: Automatic
  • Observe service information
  • Width of castor bearing surface [mm]: 25,5
  • SWAG: Belt Tensioner, v-ribbed belt
  • Item number: 10 03 1400
  • Our price: 110,99 €
  • Condition: New
Details
SWAG 10 03 1400 Belt Tensioner, v-ribbed belt
Article number: 10 03 1400
compared to RRP 268,49 €

110,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-71%
MAPCO 24898 SL R129 drive belt tensioner
Parts Details
  • Diameter: 94,5
  • Width [mm]: 26
  • MAPCO: Tensioner Lever, v-ribbed belt
  • Item number: 24898
  • Our price: 83,99 €
  • Condition: New
Details
MAPCO 24898 Tensioner Lever, v-ribbed belt 94,5 mm x 26 mm
Article number: 24898
compared to RRP 298,87 €

83,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

RUVILLE 541184 1989 SL R129 fan belt tensioner prices
Parts Details
  • Diameter: 95
  • Width [mm]: 26
  • Paired product: 541259
  • RUVILLE: Belt Tensioner, v-ribbed belt
  • Item number: 541184
  • Our price: 134,99 €
  • Condition: New
Details
RUVILLE 541184 Belt Tensioner, v-ribbed belt
Article number: 541184
134,99 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

AUTOKIT 03.80461 2001 SL R129 auxiliary belt tensioner prices
Parts Details
  • Diameter 0
  • Width [mm] 0
  • AUTOKIT: Tensioner Lever, v-ribbed belt
  • Item number: 03.80461
  • Our price: 133,99 €
  • Condition: New
Details
AUTOKIT AST2177 Tensioner Lever, v-ribbed belt
Article number: 03.80461
133,99 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

-62%
OPTIMAL 0-N1645 2000 SL R129 alternator belt tensioner prices
Parts Details
  • Driven Units: Alternator
  • Width [mm]: 26
  • Diameter: 95
  • OPTIMAL: Tensioner Lever, v-ribbed belt
  • Item number: 0-N1645
  • Our price: 71,99 €
  • Condition: New
Details
OPTIMAL 0-N1645 Tensioner Lever, v-ribbed belt 95 mm x 26 mm
Article number: 0-N1645
compared to RRP 194,50 €

71,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-46%
SASIC 1626071 1999 SL R129 drive belt tensioner prices
Parts Details
  • Driven Units: Alternator
  • Width [mm]: 26
  • Diameter: 95
  • for OE number: 1122000970
  • SASIC: Belt Tensioner, v-ribbed belt
  • Item number: 1626071
  • Our price: 112,49 €
  • Condition: New
Details
SASIC 1626071 Belt Tensioner, v-ribbed belt
Article number: 1626071
compared to RRP 208,52 €

112,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

MAXGEAR 54-1376 1998 MERCEDES-BENZ SL Convertible (R129) belt tensioner, v-ribbed belt prices
Parts Details
  • Width [mm]: 26
  • Diameter: 70
  • Inner Diameter [mm]: 8
  • Material: Plastic
  • MAXGEAR: Belt Tensioner, v-ribbed belt
  • Item number: 54-1376
  • Our price: 42,49 €
  • Condition: New
Details
MAXGEAR 55108MG/ROLKA Belt Tensioner, v-ribbed belt
Article number: 54-1376
42,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-31%
FEBI BILSTEIN 14545 1997 SL R129 drive belt tensioner prices
Parts Details
  • Housing material: Aluminium
  • Width [mm]: 72
  • Material: Metal
  • Operating Mode: Automatic
  • Weight [kg]: 0,688
  • FEBI BILSTEIN: Belt Tensioner, v-ribbed belt
  • Item number: 14545
  • Our price: 66,99 €
  • Condition: New
Details
FEBI BILSTEIN 14545 Belt Tensioner, v-ribbed belt
Article number: 14545
compared to RRP 97,94 €

66,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-15%
SWAG 10 03 0026 1996 MERCEDES-BENZ SL (R129) fan belt tensioner prices
Parts Details
  • Housing material: Aluminium
  • Width [mm]: 72
  • Material: Metal
  • Operating Mode: Automatic
  • Observe service information
  • SWAG: Belt Tensioner, v-ribbed belt
  • Item number: 10 03 0026
  • Our price: 82,99 €
  • Condition: New
Details
SWAG 10 03 0026 Belt Tensioner, v-ribbed belt
Article number: 10 03 0026
compared to RRP 97,94 €

82,99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

BTA E2M5108BTA 1995 MERCEDES-BENZ SL Convertible (R129) auxiliary belt tensioner prices
Parts Details
  • Inner Diameter [mm]: 8
  • Diameter: 70, 8
  • Width [mm]: 25,5
  • BTA: Tensioner Lever, v-ribbed belt
  • Item number: E2M5108BTA
  • Our price: 34,49 €
  • Condition: New
Details
BTA E2M5108BTA Tensioner Lever, v-ribbed belt 70, 8 mm x 25,5 mm
Article number: E2M5108BTA
34,49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

Drive belt tensioner: components for the most widely used MERCEDES-BENZ SL Convertible (R129) models

SL R129 280
MERCEDES-BENZ SL R129 300:
SL R129 320
MERCEDES-BENZ SL R129 500:
SL R129 55 AMG
MERCEDES-BENZ SL R129 60 AMG:
SL R129 600
MERCEDES-BENZ SL R129 SL 320:
SL R129 SL 73
Explore great-value discounts on
Safe Order 200 days for drive belt tensioner SL R129 purchase
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return a spare part without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only 3,95 €.

Free Shipping for drive belt tensioner SL R129 purchase
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Each order from 120 € value of goods, include free shipping within the Netherlands.
*Does not apply to large-size auto parts.