How much does it cost to replace a timing chain on a tundra?
Typically, replacing a timing chain on a Toyota Tundra costs about $1,100 to $2,500 in the United States, depending on parts, labor, and whether related work is needed. In some cases, especially if additional engine repairs are required, the bill can be higher.
The Toyota Tundra uses a timing chain rather than a timing belt. Replacing it is a labor-intensive job that often involves cutting-edge diagnostics and multiple components. Costs vary by model year, engine configuration, local labor rates, and whether the work is done at a dealership or an independent shop.
Cost Breakdown: Parts
The following items are commonly involved in a timing chain replacement and contribute to the parts cost.
- Timing chain kit (chain, guides, tensioners): typically $200–$500, with OEM Toyota kits often toward the higher end
- Water pump: commonly $50–$150
- Front seals or gaskets (crankshaft seal, timing cover gasket, etc.): $20–$100
- Oil and coolant fluids (replacement as part of service): $10–$40
- Miscellaneous hardware and fasteners: $10–$50
Prices for parts can vary depending on whether you choose OEM versus aftermarket components, and whether the water pump or other items are bundled in the kit.
Cost Breakdown: Labor and Other Fees
Labor time and related fees dominate the total cost. The following factors influence the final price.
- Labor hours: typically 6–12 hours, depending on engine variant and access
- Labor rate: commonly $100–$180 per hour in many regions; some shops charge more in urban areas
- Shop type: dealership Service Departments tend to be pricier than independent shops
- Additional work: if the timing chain has jumped or there is valve, piston, or head work required, costs can rise substantially
- Diagnostics and shop supplies: may add $50–$150
In many cases, the total labor plus parts fall in the $900–$2,200 range, but complex scenarios or premium shops can push the total well beyond that.
Tips to Manage and Compare Costs
To avoid surprises, get multiple quotes, ask for a detailed parts-and-labor breakdown, and confirm whether the water pump and seals are included in the kit. Check if the shop offers a warranty on the timing chain repair and what it covers. If you’re considering a dealer, compare with reputable independent shops to gauge value.
Summary
For a Toyota Tundra, plan for roughly $1,100 to $2,500 in typical cases for a timing chain replacement, with parts often ranging a few hundred dollars and labor driving the majority of the cost. Expect higher prices if there are complications or additional repairs needed, and always verify the inclusions of the kit and the prevailing local labor rates before proceeding.
