2005 BMW 525i Accessory Belt Tensioner

Part Number: 18494-02633777

Notes: (3 PIECE) Serpentine Belt Tensioner Kit

Product Remark: Includes; (1) Belt Tensioner, (1) Drive Belt Idler Pulley, and (1) Accessory Belt Idler Pulley

Part Number: 18494-02785698

Notes: (6 PIECE) Belt and Tensioner Kit

Product Remark: Kit Includes; (1) Serpetine Belt, (1) A/C Compressor Belt, (1) A/C Belt Tensioner, (1) Idler Pulley, (1) Alternator Belt Tensioner Pulley, and (1) Hydraulic Belt Tensioner

Part Number: 18494-02527615

Notes: Accessory Drive Belt Tensioner Assembly -- Mechanical Tensioner for Alternator/Water Pump

Part Number: 18494-07702396

Notes: Accessory Drive Belt Tensioner Assembly

Position: Air Conditioning

Part Number: 18494-07886363

Notes: Accessory Drive Belt Tensioner Assembly -- Mechanical

Position: Alternator and Power Steering

Part Number: 18494-07386348

Notes: Accessory Drive Belt Tensioner Assembly -- Mechanical Tensioner

Features:

• Meets or exceeds OEM specifications
• Rigorous quality control measures
• 12-month SKP limited warranty

Position: Alternator and Power Steering

Part Number: 18494-05835944

Notes: Accessory Drive Belt Tensioner -- Hydraulic version

Part Number: 18494-05835951

Notes: Accessory Drive Belt Tensioner Assembly

Position: Air Conditioning

Part Number: 18494-05835946

Notes: Accessory Drive Belt Tensioner Assembly -- For Alternator Belt

Position: Alternator and Water Pump

Part Number: 18494-05835934

Notes: Accessory Drive Belt Tensioner Assembly -- Mechanical version

Part Number: 18494-08024302

Notes: Drive Belt Tensioner - Water Pump/Alternator Belt -- Shock Type Hydraulic

Part Number: 18494-08024334

Notes: Drive Belt Tensioner with Base Plate and Pivot Arm - Water Pump/Alternator Belt -- Shock Type Hydraulic; When converting cars originally equipped with mechanical tensioner, use part # 09 0434 001 conversion kit.

Part Number: 18494-08024318

Notes: Drive Belt Tensioner with Pulley - A/C Compressor Belt

Part Number: 18494-08024294

Notes: Drive Belt Tensioner with Pulley - Water Pump/Alternator Belt -- Mechanical Type.

Part Number: W0133-1621540

Notes: Hydraulic Tensioner : Alternator / Water Pump

Product Remark: w/ Pulley

Features:

• OE-Equivalent and a direct fit application
• High quality precision spring tension assembly
• OE specified bearing and pulley assembly
• Durable long life performance

Part Number: W0133-1792572

Notes: Hydraulic Tensioner : Alternator / Water Pump

Detailed Notes: If converting from mechanical to hydraulic belt tensioner, use part # 533 0 097 100.

Product Remark: w/o Pulley

Features:

• OE-Equivalent and a direct fit application
• High quality precision spring tension assembly
• OE specified bearing and pulley assembly
• Durable long life performance

Part Number: W0133-3119633

Notes: Hydraulic Tensioner : Alternator / Water Pump

Product Remark: w/ Pulley & Hardware

Part Number: W0133-1621540

Notes: Mechanical Tensioner : Alternator / Water Pump

Product Remark: w/ Pulley

Features:

• OE-Equivalent and a direct fit application
• High quality precision spring tension assembly
• OE specified bearing and pulley assembly
• Durable long life performance

Part Number: W0133-1621540

Notes: Mechanical tensioner : Alternator / Water Pump : Pulley is only available with tensioner - not sold separately

Product Remark: w/ Pulley

Features:

• OE-Equivalent and a direct fit application
• High quality precision spring tension assembly
• OE specified bearing and pulley assembly
• Durable long life performance

Part Number: W0133-1617041

Notes: Shock Damper - Hydraulic Tensioner : Alternator / Water Pump

Features:

• OE-Equivalent and a direct fit application.
• Durable long life performance.

Part Number: 18494-07695458

Notes: Accessory Drive Belt Tensioner -- Alternator; Mechanical

Part Number: 18494-05627299

Notes: Accessory Drive Belt Tensioner -- Fitted with a high quality NTN/NSK Japanese bearing

Features:

• Fitted with a high quality NTN/NSK Japanese bearing
• High Quality Materials
• Restores optimal belt system operation
• Guaranteed fitment
• High-strength alloy or composite construction withstands engine heat and A/C compressor vibration
• Manufactured to OE dimensions for proper belt clearances and alignment
• Coil spring (where applicable) matches OE spring rate for proper A/C belt tension at all engine speeds
• Sealed bearing resists dust and water ingress
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Part Number: 18494-05778187

Notes: Accessory Drive Belt Tensioner -- Hydraulic Tensioner for Alternator / Water Pump

Features:

• Guaranteed fitment
• High-strength alloy or composite construction
• Manufactured to OE dimensions for proper clearances and belt alignment
• Coil spring (where applicable) matches OE spring rate for proper belt tension at all engine speeds
• Sealed bearing resists dust and water ingress

Part Number: 18494-05479935

Notes: Accessory Drive Belt Tensioner -- Mechanical Tensioner for Alternator/Water Pump; Pulley is only available with Tensioner - Not Sold Separately

Features:

• Fitted with a high-quality Japanese NTN/NSK bearing for smooth operation and long life
• High-strength alloy or composite construction withstands engine heat and vibration
• Manufactured to OE dimensions for proper clearances and belt alignment
• Coil spring (where applicable) matches OE spring rate for proper belt tension at all engine speeds
• Sealed bearing resists dust and water ingress

Part Number: 18494-08065488

Notes: Drive Belt Tensioner with Base Plate and Pivot Arm - Water Pump/Alternator Belt -- Shock Type Hydraulic; When converting cars originally equipped with mechanical tensioner, use part # 09 0434 001 conversion kit.

Part Number: 18494-08065484

Notes: Drive Belt Tensioner with Pulley - A/C Compressor Belt

Part Number: 18494-05284633

Notes: DriveAlign Premium OE Automatic Belt Tensioner

Position: Air Conditioning

Part Number: 18494-05284551

Notes: DriveAlign Premium OE Automatic Belt Tensioner -- With Auto. Tensioner

Position: Alternator, Power Steering and Water Pump

Part Number: 18494-05284559

Notes: DriveAlign Premium OE Automatic Belt Tensioner -- With Hydraulic Tensioner; Does not include pulley

Position: Alternator, Power Steering and Water Pump

Part Number: 18494-05032921

Notes: Accessory Drive Belt Tensioner Assembly

Position: Air Conditioning

Part Number: 18494-05032926

Notes: Accessory Drive Belt Tensioner Assembly -- Hydraulic Tensioner

Position: Alternator and Power Steering

Part Number: 18494-05032918

Notes: Accessory Drive Belt Tensioner Assembly -- Mechanical Tensioner

Position: Alternator and Power Steering

Part Number: 18494-05804180

Notes: Accessory Drive Belt Tensioner Assembly -- Hydraulic Tensioner

Position: Alternator and Water Pump

Part Number: 18494-05570099

Notes: Accessory Drive Belt Tensioner Assembly -- Mechanical Tensioner

Position: Alternator and Water Pump

Part Number: W0133-2437362

Notes: OE Quality - A/C : Pulley is only available with tensioner - not sold separately

Product Remark: Serpentine Automatic

Part Number: W0133-2437362

Notes: OE Quality - A/C

Product Remark: Serpentine Automatic

Part Number: W0133-2437362

Notes: OE Quality

Product Remark: Serpentine Automatic

Part Number: W0133-2437362

Notes: OE Quality - Pulley is only available with tensioner - not sold separately

Product Remark: Serpentine Automatic

Part Number: W0133-1792572

Notes: Hydraulic Tensioner : Alternator / Water Pump

Product Remark: w/o Pulley