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DAYCO APV3457 Belt Tensioner
Compatible with MERCEDES-BENZ B-CLASS Sports Tourer (W246, W242) , MERCEDES-BENZ CLA Coupe (C117) , MERCEDES-BENZ A-CLASS (W176) Show more info
Ensures optimal belt tension for reliable accessory drive performance. Designed for durability and consistent operation.
53.38 EUR
inc. VAT 21%
In stock 3
The DAYCO APV3457 Belt Tensioner is engineered to maintain the correct tension on your vehicle's accessory drive belt. Proper belt tension is crucial for the efficient operation of components such as the alternator, power steering pump, and air conditioning compressor. This tensioner is built with high-quality materials to withstand the demanding conditions of the engine bay, including heat and vibration. Its robust construction ensures long-lasting performance and helps prevent premature belt wear or slippage, which can lead to system failures. By ensuring consistent belt tension, the DAYCO APV3457 contributes to the overall reliability and longevity of your accessory drive system. It is designed to meet or exceed original equipment specifications, providing a dependable solution for your vehicle maintenance needs.
- Maintains optimal accessory belt tension
- Ensures proper function of alternator, power steering, and A/C
- Constructed with durable materials for longevity
- Resists engine bay heat and vibration
- Prevents belt slippage and premature wear
- Designed to meet OE specifications
- Reliable performance for accessory drive systems
Drive pulley-Ø [mm]
70,2
Height 1 [mm]
31,0
Height 2 [mm]
65,4
Mass [kg]
+0.5
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MERCEDES-BENZ
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B-CLASS Sports Tourer (W246, W242)
- B 180 (246.242) (90kW/122PS)
- B 200 (246.243) (115kW/156PS)
- B 220 4-matic (246.247) (135kW/184PS)
- B 250 (246.244) (155kW/211PS)
- B 200 Natural Gas Drive / B 200 c (242.848) (115kW/156PS)
- B 250 4-matic (246.246) (155kW/211PS)
- B 160 (246.241) (75kW/102PS)
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CLA Coupe (C117)
- CLA 250 4-matic (117.346) (155kW/211PS)
- CLA 45 AMG 4-matic (117.352) (265kW/360PS)
- CLA 180 (117.342) (90kW/122PS)
- CLA 200 (117.343) (115kW/156PS)
- CLA 250 (117.344) (155kW/211PS)
- CLA 250 (117.350) (160kW/218PS)
- CLA 250 4-matic (117.351) (160kW/218PS)
- AMG CLA 45 4-matic (117.352) (280kW/381PS)
- CLA 220 4-matic (117.347) (135kW/184PS)
- CLA 200 (117.343) (110kW/150PS)
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A-CLASS (W176)
- A 180 (176.042) (90kW/122PS)
- A 200 (176.043) (115kW/156PS)
- A 250 (176.044) (155kW/211PS)
- A 45 AMG 4-matic (176.052) (265kW/360PS)
- A 250 4-matic (176.046) (155kW/211PS)
- A 220 4-matic (176.047) (135kW/184PS)
- A 160 (176.041) (75kW/102PS)
- A 250 (176.050) (160kW/218PS)
- A 250 4-matic (176.051) (160kW/218PS)
- AMG A 45 4-matic (176.052) (280kW/381PS)
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GLA-CLASS (X156)
- GLA 200 (156.943) (115kW/156PS)
- GLA 250 (156.944) (155kW/211PS)
- GLA 250 4-matic (156.946) (155kW/211PS)
- GLA 45 AMG 4-matic (156.952) (265kW/360PS)
- GLA 180 (156.942) (90kW/122PS)
- AMG GLA 45 4-matic (156.952) (280kW/381PS)
- GLA 220 4-matic (156.947) (135kW/184PS)
- GLA 200 (156.943) (110kW/150PS)
- GLA 250 Flex (156.944) (155kW/211PS)
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CLA Shooting Brake (X117)
- CLA 180 (117.942) (90kW/122PS)
- CLA 200 (117.943) (115kW/156PS)
- CLA 250 (117.944) (155kW/211PS)
- CLA 250 4-matic (117.946) (155kW/211PS)
- CLA 45 AMG 4-matic (117.952) (265kW/360PS)
- CLA 250 4-matic (117.951) (160kW/218PS)
- AMG CLA 45 4-matic (117.952) (280kW/381PS)
- CLA 220 4-matic (117.947) (135kW/184PS)
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A-CLASS (W177)
- A 250 (177.046) (165kW/224PS)
- A 220 4-matic (177.045) (140kW/190PS)
- A 250 4-matic (177.047) (165kW/224PS)
- A 220 (177.044) (140kW/190PS)
- AMG A 35 4-matic (177.051) (225kW/306PS)
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A-CLASS Sedans (V177)
- A 220 4-matic (177.145) (140kW/190PS)
- A 250 (177.146) (165kW/224PS)
- A 250 4-matic (177.147) (165kW/224PS)
- AMG A 35 4-matic (177.151) (225kW/306PS)
- A 220 (177.144) (140kW/190PS)
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B-CLASS Sports Tourer (W247)
- B 220 4-matic (247.045) (140kW/190PS)
- B 250 (247.046) (165kW/224PS)
- B 250 4-matic (247.047) (165kW/224PS)
- B 220 (247.044) (140kW/190PS)
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CLA (C118)
- CLA 220 (118.344) (140kW/190PS)
- CLA 220 4-matic (118.345) (140kW/190PS)
- CLA 250 (118.346) (165kW/224PS)
- CLA 250 4-matic (118.347) (165kW/224PS)
- AMG CLA 35 4-matic (118.351) (225kW/306PS)
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CLA Shooting Brake (X118)
- CLA 220 (118.644) (140kW/190PS)
- CLA 250 (118.646) (165kW/224PS)
- CLA 250 4-matic (118.647) (165kW/224PS)
- AMG CLA 35 4-matic (118.651) (225kW/306PS)
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GLB (X247)
- GLB 250 4-matic (247.647) (165kW/224PS)
- AMG GLB 35 4-matic (247.651) (225kW/306PS)
- GLB 250 (247.646) (165kW/224PS)
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GLA (H247)
- GLA 250 (247.746) (165kW/224PS)
- GLA 250 4-matic (247.747) (165kW/224PS)
- AMG GLA 35 4-matic (247.751) (225kW/306PS)
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B-CLASS Sports Tourer (W246, W242)