DNJ
DNJ 2000 Toyota Tundra 3.4L Timing Belt Tensioner Adjuster
DNJ 2000 Toyota Tundra 3.4L Timing Belt Tensioner Adjuster
Part number: TBT965A_30
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Listed for: Toyota Tundra 3.4LFitment notes & questions
DNJ 2000 Toyota Tundra 3.4L Timing Belt Tensioner Adjuster, listed for 2000 Toyota Tundra with the 3.4L engine. A timing belt job is mostly labor, which is why tensioners, idlers and often the water pump are done at the same time.
Quick facts
- Brand: DNJ
- Part type: Timing belt
- Listed for: 2000 Toyota Tundra
- Engine: 3.4L
- Engine code: 2VZ-FE 24V DOHC
Listed fitment
- [1988-2004] TOYOTA / V6 / 2.5L, 3.0L, 3.4L DOHC, SOHC 12V, 24V [(2VZFE, 3VZE, 3VZFE, 5VZFE)]
Good to know
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Replace the tensioner and idler pulleys with the belt, and double-check the timing marks before the first start.

Before you order: Toyota Tundra 3.4L timing belt fitment
The timing belt keeps the crankshaft and camshafts turning in step, so the valves open at exactly the right moment.
Fitment notes
- Listed for: Toyota Tundra 3.4L.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentPlan the whole job
- Water pump. On many engines the belt drives the water pump, so replace it while you are in there.
- Cam and crank seals. Leaking front seals can ruin a new belt.
- Tensioner and idlers. A worn tensioner is a common reason belts fail early.
More for your car: Toyota Timing Belts · Toyota Parts · All Timing Belts · Engine
Questions about Toyota Tundra 3.4L timing belt
Will this fit my Toyota Tundra 3.4L?
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Where do specs and warranty details come from?
Questions & answers
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