HomeEngine > Valve Train ComponentsGMB 3420-1265 Engine Timing Belt Kit with Water Pump
Part #: 3420-1265

GMB 3420-1265 Engine Timing Belt Kit with Water Pump

⚙️ 67 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: Chrysler, Dodge, Jeep, and Plymouth, Breeze, Caravan, Cirrus, Grand Caravan, Grand Voyager, Liberty, PT Cruiser, Sebring, Stratus, TJ, Voyager, and Wrangler
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Reliable Timing Belt Kit with Water Pump for Chrysler and Dodge Vehicles

The GMB 3420-1265 Engine Timing Belt Kit with Water Pump is designed to provide a comprehensive solution for maintaining the valve train components in select Chrysler, Dodge, Jeep, and Plymouth models. This kit includes essential parts to ensure proper engine timing and cooling system performance.

  • Complete kit includes timing belt, timing belt tensioner, water pump, and water pump pulley
  • 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 Chrysler, Dodge, Jeep, and Plymouth models including Caravan, Grand Caravan, Liberty, PT Cruiser, Sebring, and Wrangler

Comprehensive Engine Timing and Cooling Components

This GMB timing belt kit (part number 3420-1265) is engineered to meet OEM standards, providing a reliable replacement for worn or damaged timing components. The kit includes a rubber timing belt, timing belt tensioner, and an idler to maintain proper belt tension and alignment. Additionally, the water pump and water pump pulley are included to support the engine’s cooling system, helping prevent overheating issues. The kit also features a balance shaft belt, tensioner, and idler, which are critical for maintaining smooth engine operation in vehicles equipped with balance shafts.

Compatible Vehicles and Applications

This timing belt kit with water pump is compatible with a range of Chrysler, Dodge, Jeep, and Plymouth vehicles. It fits models such as the Chrysler Caravan, Grand Caravan, Voyager, and Sebring; Dodge Breeze, Caravan, and Stratus; Jeep Liberty, TJ, and Wrangler; and Plymouth Grand Voyager. The GMB 3420-1265 kit is designed specifically for these vehicles to ensure proper fit and function.

Common Issues Addressed by This Timing Belt Kit

  • Worn or cracked timing belts causing engine misfires or failure
  • Faulty timing belt tensioners leading to improper belt tension
  • Water pump leaks or failure resulting in engine overheating
  • Balance shaft belt wear causing engine vibration or noise
  • Idler pulley wear affecting belt alignment and performance

Installation Notes and Tips

When installing the GMB 3420-1265 timing belt kit, ensure all old components are removed and the engine is properly aligned according to manufacturer specifications. Replace the timing belt tensioner and idler pulleys to maintain correct belt tension and routing. Verify the water pump is installed with a new gasket and properly torqued to prevent leaks. It is recommended to inspect related components such as camshaft and crankshaft sprockets during installation, even though they are not included in this kit.

Quality Assurance and Warranty

The GMB 3420-1265 timing belt kit with water pump meets OEM standards for quality and durability. Manufactured with precision and tested for performance, this kit supports reliable engine timing and cooling system operation. Please refer to GMB’s warranty policy for specific coverage details.

BrandGMB
Part Number3420-1265
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
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 67 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010ChryslerPT Cruiser2.4LL4N/Aw/ Tensioner Bracket; 2nd Design
2009ChryslerPT Cruiser2.4LL4N/Aw/ Tensioner Bracket; 2nd Design
2008ChryslerPT Cruiser2.4LL4N/Aw/ Tensioner Bracket; 2nd Design
2007ChryslerPT Cruiser2.4LL4N/Aw/ Tensioner Bracket; 2nd Design
2007DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
2006ChryslerPT Cruiser2.4LL4N/Aw/ Tensioner Bracket; 2nd Design
2006ChryslerSebring2.4LL4N/Aw/ Tensioner Bracket
2006DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
2006DodgeStratus2.4LL4N/Aw/ Tensioner Bracket
2006JeepTJ2.4LL4N/Aw/ Tensioner Bracket
2006JeepWrangler2.4LL4N/Aw/ Tensioner Bracket
2005ChryslerPT Cruiser2.4LL4N/Aw/ Tensioner Bracket; 2nd Design
2005ChryslerSebring2.4LL4N/Aw/ Tensioner Bracket
2005DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
2005DodgeStratus2.4LL4N/Aw/ Tensioner Bracket
2005JeepLiberty2.4LL4N/Aw/ Tensioner Bracket
2005JeepTJ2.4LL4N/Aw/ Tensioner Bracket
2005JeepWrangler2.4LL4N/Aw/ Tensioner Bracket
2004ChryslerPT Cruiser2.4LL4N/Aw/ Tensioner Bracket; 2nd Design
2004ChryslerSebring2.4LL4N/Aw/ Tensioner Bracket
2004DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
2004DodgeStratus2.4LL4N/Aw/ Tensioner Bracket
2004JeepLiberty2.4LL4N/Aw/ Tensioner Bracket
2004JeepWrangler2.4LL4N/Aw/ Tensioner Bracket
2003ChryslerPT Cruiser2.4LL4N/Aw/ Tensioner Bracket; 2nd Design
2003ChryslerSebring2.4LL4N/Aw/ Tensioner Bracket
2003ChryslerVoyager2.4LL4N/Aw/ Tensioner Bracket
2003DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
2003DodgeStratus2.4LL4N/Aw/ Tensioner Bracket
2003JeepLiberty2.4LL4N/Aw/ Tensioner Bracket
2003JeepTJ2.4LL4N/Aw/ Tensioner Bracket
2003JeepWrangler2.4LL4N/Aw/ Tensioner Bracket
2002ChryslerSebring2.4LL4N/Aw/ Tensioner Bracket
2002ChryslerVoyager2.4LL4N/Aw/ Tensioner Bracket
2002DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
2002DodgeStratus2.4LL4N/Aw/ Tensioner Bracket
2002JeepLiberty2.4LL4N/Aw/ Tensioner Bracket
2001ChryslerSebring2.4LL4N/Aw/ Tensioner Bracket
2001ChryslerVoyager2.4LL4N/Aw/ Tensioner Bracket
2001DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
2001DodgeStratus2.4LL4N/Aw/ Tensioner Bracket
2000ChryslerCirrus2.4LL4N/Aw/ Tensioner Bracket
2000ChryslerVoyager2.4LL4N/Aw/ Tensioner Bracket
2000DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
2000DodgeStratus2.4LL4N/Aw/ Tensioner Bracket
2000PlymouthBreeze2.4LL4N/Aw/ Tensioner Bracket
2000PlymouthVoyager2.4LL4N/Aw/ Tensioner Bracket
1999ChryslerCirrus2.4LL4N/Aw/ Tensioner Bracket
1999DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
1999DodgeStratus2.4LL4N/Aw/ Tensioner Bracket
1999PlymouthBreeze2.4LL4N/Aw/ Tensioner Bracket
1999PlymouthVoyager2.4LL4N/Aw/ Tensioner Bracket
1998ChryslerCirrus2.4LL4N/Aw/ Tensioner Bracket
1998ChryslerSebring2.4LL4N/Aw/ Tensioner Bracket
1998DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
1998DodgeStratus2.4LL4N/Aw/ Tensioner Bracket
1998PlymouthBreeze2.4LL4N/Aw/ Tensioner Bracket
1998PlymouthVoyager2.4LL4N/Aw/ Tensioner Bracket
1997ChryslerCirrus2.4LL4N/Aw/ Tensioner Bracket
1997ChryslerSebring2.4LL4N/Aw/ Tensioner Bracket
1997ChryslerStratus2.4LL4N/Aw/ Tensioner Bracket
1997DodgeCaravan2.4LL4N/Aw/ Tensioner Bracket
1997DodgeGrand Caravan2.4LL4N/Aw/ Tensioner Bracket
1997DodgeStratus2.4LL4N/Aw/ Tensioner Bracket
1997PlymouthBreeze2.4LL4N/Aw/ Tensioner Bracket
1997PlymouthGrand Voyager2.4LL4N/Aw/ Tensioner Bracket
1997PlymouthVoyager2.4LL4N/Aw/ Tensioner Bracket

* 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:

20345K34201265AWK1248BWPK41006ACPK1248DL265K4ADL265K4BDL265K5ADL265K6ADL265K7ADL265K8ADL265K9AGTKWP265ANWPK0034TB265LK2TBK265AWPTCKWP265AUSTK265AUSTK265CUSTK265FUSTK265GUSTK265HUSTK265JWP265K4AWP265K4ASWP265K4BWP265K5AWP265K5ASWP265K6AWP265K6ASWP265K7AWP265K7ASWP265K8AWP265K8ASWP265K9AWP265K9ASWPK0034

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