TKCV220A Timing Chain Kits For GM
The DUHUI Bearing TKCV220A timing chain kit is a complete OE-replacement solution designed for GM 2.0L, 2.2L, and 2.4L 4-cylinder engines (Ecotec family). This timing chain kit with water pump maintains the crucial synchronization between the crankshaft and camshafts using durable chain and sprocket components while the integrated water pump maintains engine cooling system performance. Manufactured to match original equipment specifications, this timing component kit delivers reliable operation for compatible Chevrolet Cobalt, Classic, HHR, and other GM Ecotec applications.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | |
| Part Number | TKCV220A |
| Product Type | Timing Chain Kit with Water Pump |
| Application | Engine Timing System |
| Engine Compatibility | GM Ecotec 2.0L / 2.2L / 2.4L |
| Number of Timing Chains | 2 |
| Number of Tensioners | 2 |
| Number of Guides | 2 |
| Number of Sprockets | 2 |
| Number of Water Pumps | 1 |
| Vehicle Application | GM 2.0L / 2.2L / 2.4L Ecotec |
Important: All information on this page is for reference only. Please verify OE numbers, dimensions, and vehicle fitment against your original part before ordering. Contact us for fitment confirmation.
DH Code & OE Numbers & Reference Numbers
DH Code:
OE Numbers:
TKCV220A
Reference Numbers (Interchange):
OE Replacement: TKCV220A
Vehicle Fitment
CHEVROLET COBALT: 2.0L, 2.2L, 2.4L 2004-2010
CHEVROLET CLASSIC: 2.0L, 2.2L, 2.4L
CHEVROLET HHR: 2.0L, 2.2L, 2.4L 2006-2011
CHEVROLET MALIBU: 2.2L, 2.4L 2004-2007
PONTIAC G5: 2.0L, 2.2L 2005-2010
PONTIAC SOLSTICE: 2.0L, 2.4L 2006-2009
SATURN ION: 2.0L, 2.2L 2003-2007
SATURN SKY: 2.0L, 2.4L 2006-2009
OPEL / VAUXHALL ASTRA, VECTRA: 2.0L, 2.2L Ecotec
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Complete timing chain kit with water pump for GM Ecotec applications. Matches OE specifications including TKCV220A.
- Includes two timing chains, two tensioners, two guides, two sprockets, and water pump – all components required for a complete timing system service.
- Water pump is driven by the timing system on these engines – replacing both components together is essential for long-term reliability.
- Durable chain construction provides high strength and resistance to elongation for long service life.
- Precision-machined sprockets ensure proper engagement and timing accuracy.
Installation Notes
- Verify engine timing marks are aligned before removing the old timing chains.
- Always replace the water pump when servicing the timing system on these Ecotec applications.
- Always replace all chains, tensioners, and guides when servicing the timing system.
- Torque all fasteners to GM manufacturer specifications (refer to service manual).
- Rotate the engine manually through two full revolutions after installation to verify timing alignment.
- Check coolant system fill and for proper operation before starting the engine.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces timing chain kits to OE specifications. Contact us
