HomeEngine > Valve Train ComponentsGMB 3490-0331 Engine Timing Belt Kit with Water Pump
Part #: 3490-0331

GMB 3490-0331 Engine Timing Belt Kit with Water Pump

⚙️ 30 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volvo, C70, S70, and V70
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Reliable Engine Timing Belt Kit with Water Pump for Volvo Vehicles

The GMB 3490-0331 Engine Timing Belt Kit with Water Pump is designed for precise engine timing and cooling system maintenance. This kit is compatible with Volvo C70, S70, and V70 models, providing essential components for a standard replacement timing set.

  • Includes timing belt, timing belt tensioner, water pump, and water pump pulley
  • Balance shaft belt idler, tensioner, and belt included for comprehensive timing system support
  • Rubber timing belt designed for durability and reliable performance
  • One timing belt idler and seven timing belt tensioners included for optimal belt tension
  • Standard replacement design suitable for Volvo C70, S70, and V70 engine timing maintenance

Comprehensive Timing Belt Kit Features

This GMB timing belt kit (part number 3490-0331) includes all necessary components to maintain proper engine timing and water pump function in Volvo C70, S70, and V70 models. The kit features a rubber timing belt with a new tooth count, ensuring accurate engagement with engine sprockets. It also includes one balance shaft belt, one balance shaft belt idler, and one balance shaft belt tensioner, which are critical for maintaining balance shaft timing. The water pump and water pump pulley are included to support the engine’s cooling system, helping prevent overheating and maintaining engine efficiency.

Applications and Common Issues Addressed

  • Replacement of worn or damaged timing belts in Volvo C70, S70, and V70 engines
  • Restoring proper timing belt tension to prevent slippage or engine misfires
  • Replacing faulty water pumps to avoid coolant leaks and overheating
  • Addressing balance shaft belt wear to maintain engine smoothness and reduce vibrations
  • Preventing engine damage caused by timing belt failure

Installation Notes and Tips

When installing the GMB 3490-0331 timing belt kit, ensure all old components are fully removed and the engine is properly aligned according to manufacturer specifications. Use the included timing belt tensioners and idlers to achieve correct belt tension. Verify the water pump is securely mounted and all seals are intact to prevent coolant leaks. It is recommended to replace the timing belt and water pump simultaneously to maintain optimal engine performance and avoid future repairs.

Quality Assurance and Warranty

GMB manufactures this timing belt kit to meet or exceed OEM standards for Volvo vehicles. The kit is engineered for durability and reliable operation under normal driving conditions. While specific warranty details are not provided, GMB products typically come with manufacturer-backed quality assurance to support long-term use in Volvo C70, S70, and V70 models.

BrandGMB
Part Number3490-0331
KitTiming belt, timing belt tensioner, water pump, water pump pulley
Additional ContentsNone
Advance / Retard Direction MarkingsNo
Balance Shaft Belt Idlers Included1
Balance Shaft Belt Sprockets IncludedNo
Balance Shaft Belt Tensioners Included1
Balance Shaft Belts Included1
Belt MaterialRubber
Belt Tooth CountNew
Belt Width (mm)N
Camshaft Sprockets IncludedNo
Crankshaft Sprocket IncludedNo
Crankshaft Sprocket Timing Change IncrementsN
Stamped / Etched Timing Increment ScaleNo
Timing Belt Guides IncludedNo
Timing Belt Idlers Included1
Timing Belt Tensioners Included7
Timing Belts Included1
Timing Set DesignStandard replacement
Water Pump IncludedYes

This part fits 30 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004VolvoC702.4LL5N/AFrom Engine #1266128
2004VolvoC702.3LL5N/AFrom Engine #1266128
2003VolvoC702.4LL5N/AFrom Engine #1266128
2003VolvoC702.3LL5N/AFrom Engine #1266128
2002VolvoC702.4LL5N/AFrom Engine #1266128
2002VolvoC702.3LL5N/AFrom Engine #1266128
2001VolvoC702.3LL5N/AFrom Engine #1266128
2001VolvoC702.4LL5N/AFrom Engine #1266128
2000VolvoC702.3LL5N/AFrom Engine #1266128
2000VolvoC702.4LL5N/AFrom Engine #1266128
2000VolvoS702.3LL5N/AFrom Engine #1266128
2000VolvoS702.4LL5N/AFrom Engine #1266128
2000VolvoS70N/AFrom Engine #1266128
2000VolvoV702.3LL5N/AFrom Engine #1266128
2000VolvoV702.4LL5N/AFrom Engine #1266128
2000VolvoV70N/AFrom Engine #1266128
1999VolvoC702.3LL5N/AFrom Engine #1266128
1999VolvoC702.4LL5N/AFrom Engine #1266128
1999VolvoS702.3LL5N/AFrom Engine #1266128
1999VolvoS702.4LL5N/AFrom Engine #1266128
1999VolvoS70N/AFrom Engine #1266128
1999VolvoV702.3LL5N/AFrom Engine #1266128
1999VolvoV702.4LL5N/AFrom Engine #1266128
1999VolvoV70N/AFrom Engine #1266128
1998VolvoC702.4LL5N/AFrom Engine #1266128
1998VolvoC702.3LL5N/AFrom Engine #1266128
1998VolvoS702.4LL5N/AFrom Engine #1266128
1998VolvoS702.3LL5N/AFrom Engine #1266128
1998VolvoV702.4LL5N/AFrom Engine #1266128
1998VolvoV702.3LL5N/AFrom Engine #1266128

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

20359K34900331AWK1240BWPK41110BCPK1240DL311K1BDL311K2AGTKWP331NWPK0026TB331LK1TB331LK3TBK331WPTCKWP331TKV001WP311K1BWP311K1BSWP311K2ASWPK0026

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.