HomeEngine > Valve Train ComponentsGMB 3448-0287 Engine Timing Belt Kit with Water Pump
Part #: 3448-0287

GMB 3448-0287 Engine Timing Belt Kit with Water Pump

⚙️ 29 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: Mitsubishi, Diamante, Eclipse, Endeavor, and Galant
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Reliable Timing Belt Kit with Water Pump for Mitsubishi Vehicles

The GMB 3448-0287 Engine Timing Belt Kit with Water Pump is designed to provide a comprehensive solution for maintaining the valve train components in select Mitsubishi models. This kit includes essential parts to ensure proper engine timing and cooling system performance.

  • Complete timing belt kit including timing belt, tensioner, hydraulic actuator, and water pump
  • Includes balance shaft belt, tensioner, and idler for balanced engine operation
  • Rubber belt material designed for durability and OEM standard quality
  • Standard replacement timing set design for straightforward installation
  • Compatible with Mitsubishi Diamante, Eclipse, Endeavor, and Galant models

Comprehensive Engine Timing and Cooling Components

This GMB timing belt kit (part number 3448-0287) features a full set of components necessary for timing belt replacement and water pump service. The kit includes one timing belt, one timing belt tensioner, one hydraulic actuator, and one water pump, all designed to meet OEM standards. Additionally, it contains one balance shaft belt, one balance shaft belt tensioner, and one balance shaft belt idler to maintain proper balance shaft function. The rubber belt material ensures reliable performance under typical operating conditions. This standard replacement kit does not include camshaft or crankshaft sprockets but provides all critical components for a thorough timing system service.

Compatible Mitsubishi Models and Applications

This timing belt kit with water pump is compatible with Mitsubishi Diamante, Eclipse, Endeavor, and Galant vehicles. It is intended for use in engine timing and cooling system maintenance, helping to prevent common issues related to belt wear and water pump failure.

  • Prevents engine timing belt failure and potential engine damage
  • Addresses water pump leaks and overheating issues
  • Resolves tensioner wear and hydraulic actuator malfunctions
  • Maintains balance shaft belt function to reduce engine vibration
  • Supports overall engine reliability and performance

Installation Notes and Tips

When installing the GMB 3448-0287 timing belt kit, ensure all old components are fully removed and the engine is properly aligned according to manufacturer specifications. Replace the timing belt tensioner and hydraulic actuator simultaneously to maintain correct belt tension. Verify the balance shaft belt and tensioner are installed correctly to avoid engine imbalance. It is recommended to replace the water pump during timing belt service to prevent future coolant leaks and engine overheating.

Quality Assurance and Warranty

The GMB 3448-0287 timing belt kit with water pump is manufactured to OEM standards, ensuring compatibility and durability for Mitsubishi engines. GMB products undergo rigorous quality control to meet industry requirements. Please refer to GMB's warranty policy for specific coverage details.

BrandGMB
Part Number3448-0287
KitTiming belt, timing belt tensioner, hydraulic actuator, water pum
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
Camshaft Sprockets IncludedNo
Crankshaft Sprocket IncludedNo
Item GradeOem standard
Stamped / Etched Timing Increment ScaleNo
Timing Belt Guides IncludedNo
Timing Belt Idlers Included1
Timing Belt Tensioners Included1
Timing Belts Included1
Timing Set DesignStandard replacement
Water Pump IncludedYes

This part fits 29 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012MitsubishiEclipse3.8LV6N/Aw/o Water Pump Housing
2011MitsubishiEclipse3.8LV6N/Aw/o Water Pump Housing
2011MitsubishiEndeavor3.8LV6N/Aw/o Water Pump Housing
2010MitsubishiEclipse3.8LV6N/Aw/o Water Pump Housing
2010MitsubishiEndeavor3.8LV6N/Aw/o Water Pump Housing
2009MitsubishiEclipse3.8LV6N/Aw/o Water Pump Housing
2009MitsubishiEndeavor3.8LV6N/Aw/o Water Pump Housing
2009MitsubishiGalant3.8LV6N/Aw/o Water Pump Housing
2008MitsubishiEclipse3.8LV6N/Aw/o Water Pump Housing
2008MitsubishiEndeavor3.8LV6N/Aw/o Water Pump Housing
2008MitsubishiGalant3.8LV6N/Aw/o Water Pump Housing
2007MitsubishiEclipse3.8LV6N/Aw/o Water Pump Housing
2007MitsubishiEndeavor3.8LV6N/Aw/o Water Pump Housing
2007MitsubishiGalant3.8LV6N/Aw/o Water Pump Housing
2006MitsubishiEclipse3.8LV6N/Aw/o Water Pump Housing
2006MitsubishiEndeavor3.8LV6N/Aw/o Water Pump Housing
2006MitsubishiGalant3.8LV6N/Aw/o Water Pump Housing
2005MitsubishiEndeavor3.8LV6N/Aw/o Water Pump Housing
2005MitsubishiGalant3.8LV6N/Aw/o Water Pump Housing
2004MitsubishiDiamante3.5LV6N/Aw/o Water Pump Housing
2004MitsubishiEndeavor3.8LV6N/Aw/o Water Pump Housing
2004MitsubishiGalant3.8LV6N/Aw/o Water Pump Housing
2003MitsubishiDiamante3.5LV6N/Aw/o Water Pump Housing
2002MitsubishiDiamante3.5LV6N/Aw/o Water Pump Housing
2001MitsubishiDiamante3.5LV6N/Aw/o Water Pump Housing
2000MitsubishiDiamante3.5LV6N/Aw/o Water Pump Housing
1999MitsubishiDiamante3.5LV6N/Aw/o Water Pump Housing
1998MitsubishiDiamante3.5LV6N/Aw/o Water Pump Housing
1997MitsubishiDiamante3.5LV6N/Aw/o Water Pump Housing

* 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:

20379K24440K34480287AWK1308BWPK43509CCPK1308DL287K1AGTKWP287NWPK0049TB287LK1TBK287WPTCKWP287TCKWP287AUSTK287WP287K1AWP287K1ASWPK0049

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