AISIN GENUINE TKT-021 Engine Timing Belt Kit with Water Pump - Compatible with Select Lexus GS400, GS430, GX470, LS400, LS430, LX470, SC400, SC430 Toyota 4Runner, Land Cruiser, Sequoia, Tundra

I installed this AISIN timing belt kit with water pump on my 2UZ‑FE and it went in smoothly, fit perfectly, and all the parts felt like solid OEM quality. Belt tension and tooth profile were spot‑on and the water pump sealed right up without any drama. 💡 Real 2UZ‑FE timing belt tips that matter: • Mark and re‑check timing marks carefully. Align the crank and cam sprocket marks with the belt marks, then rotate the engine at least two full rotations by hand before you torque anything down to make sure everything lines up exactly — if it doesn’t, take it off and try again. • Replace the water pump with the belt kit. The water pump is driven by the timing belt, and letting a worn pump go can shorten the life of your new belt. • Clean all pulley surfaces before install. Wipe oil and coolant off the crank, cam, idler, and water pump pulleys — don’t let contaminants interfere with seating and timing. • Use a torque wrench on key fasteners. Crank pulley, tensioner, and water pump bolts all have specific torque specs — meet them to avoid loosening or over‑stress. This job isn’t always a quick afternoon — getting into the timing cover can be the longest part — but doing it right will save headaches later. If you’re tackling a 2UZ‑FE belt job yourself, this AISIN kit plus these tips make a solid combo that keeps you confident you did it right.

Good product works as it should thank you

Best timing kits on the market, all Japanese Oem Toyota components without the price tag. Fit perfect, drive with confidence having these parts installed on your car. Fit my 01 tundra with the 4.7 V8.

Has worked perfectly so far with a 1:1 fit. There are better videos to watch for the install but other then that not too hard of a process just time consuming. TAKE THE TIME AND LABEL EACH BOLT TO WHERE IT GOES TRUST ME ITLL SAVE YOU A HEADACHE!

100% recommend this kit. Quality parts and beautifully packaged Has all the components I needed and I wouldn’t have gone with any other brand.

Hands down, the best timing belt/water pump kit you can buy for your Toyota/Lexus V8 engine. I have a 2006 4Runner with the 2UZ-FE engine and it's getting ready to roll over 200,000 miles. At 100K miles, I took it to the dealer (I know, don't shoot me) and they charged me a tidy $1,400 to change the timing belt and water pump. For 170 bucks and a day's worth of my (or your) time, this kit will save a lot of money. I'm one of those guys that like to use Toyota OEM parts, but not pay Toyota dealer prices. I checked quite a few online stores that sold Toyota OEM parts, and purchased separately, the best price I could get for everything included in this kit was about $400. This is a great--I mean fantastic--price for everything that you need to perform this service. Both bearings are Koyo branded (the same used by Toyota), the water pump is Aisin (same used by Toyota), the hydraulic tensioner is NTN (same used by Toyota) and the timing belt is Mitsuboshi....you guessed it, same as used by Toyota. Everything you see in the picture is included EXCEPT for the square gasket that fits to the top of the water pump. Honestly, I didn't even know this gasket existed since the Toyota manual calls for using FIPG (Form In Place Gasket) for this seal. FIPG is essentially the squeeze type gasket stuff out of a tube. You can get it on Amazon Genuine Toyota Fluid 00295-00103 Formed-in-Place Oil Pan Gasket - 3 oz. Tube This kit even includes a very nice booklet with directions on how to perform the timing belt replacement. But, I'm guessing if you're buying this kit, you're either giving it to your local mechanic or you're doing it yourself and you've already spent lots of time on the web researching how to do it. Or you're a cracker jack mechanic and you can do it with your eyes closed, with one arm tied behind your back. I haven't used my kit yet, but I know a lot of people looking at this are very curious to know what exactly is included in the kit so I wanted to make sure I at least let everyone know what was in mine. I've included pictures as well for your viewing pleasure. When I do perform this service, I'll post a follow up review and let you know how things go. UPDATE: Sept 2022. Procrastinate much? I just installed this kit 7 years after purchase. The only negative comment I have is the tensioner didn’t fit as well as the original on the vehicle. When tightened down, it was binding and not allowing the tensioner to freely move. Easy fix, I just took the pulley off the new tensioner and placed it on the old one. I would definitely but this kit again. For what it’s worth, my timing belt had 200k miles on it when I replaced it and it literally looked just as good as the new one I installed. That Mitsuboshi is one heckuva good timing belt!

Excellent kit. It's what OEM use. Only problem was that it didn't have the Aisin Timing Belt Sticker as it claimed in the description. It had everything else. I looked all over that box for the sticker.

Don’t forget to order and changeout the sensors can and crankshaft sensors! I watched a YouTube video that walked you through step by step and this product had everything needed to do the job. My only recommendation would be to order the sensors because it would be a major pain to have to go back if one of those fail or are broken during the job.

As expected, 10/10. Super fast delivery. Many thanks

Absolutely blown away item as described all genuine parts super fast shipping

Quality items in the kit, made in Japan and not China so it fit like OEM. Almost twice the cost of the knock off Chinese ones but worth it IMO, sometimes it better to pay more and have to do it once.

Fit the Toyota tundra 2007 perfectly. Very nice kit Asian is also majority owned by Toyota so you are getting oem product. Skip the dealer if you need this kit.

Great kit almost comes with everything, but you need to know you have to buy the thermostat housing gasket if you want to do it with the timing belt and water pump job.