| Manufacturer | Aisin |
|---|---|
| Brand | AISIN |
| Model | TKT-021 |
| Item Weight | 9.4 pounds |
| Country of Origin | USA |
| Item model number | TKT-021 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | TKT-021 |
| OEM Part Number | TKT 021, TKT021 |
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$182.99
Get it as soon as Thursday, Apr 25
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From the manufacturer
About AISIN
Aisin Group is the world's 6th largest Tier One OE supplier of automotive components and systems to vehicle manufacturers worldwide.
Building on it's engineering excellence and technological competencies, AISIN aims to provide the same or elevated OE premium quality automotive components to the automotive aftermarket.
Rely on AISIN to help you get the job done right for your safety, comfort, and peace of mind.
Install AISIN, The Brand that Techs Trust!
AISIN Timing Belt Kits with Water Pump
Trust Earned, Reputation Unparalleled
Your service technician will tell you that replacing your timing belt is critical to your engines life. If it fails, severe engine damage can occur. This is also true with the water pump - if it fails, it can also cause severe damage due to overheating.
The good news is that replacing a timing belt is almost bolt-for-bolt the same as replacing a water pump, so it makes sense to replace both at the same time with an Aisin OE Matched Timing Belt Kit with Water Pump for your vehicle.
- Aisin Timing Kits with Water Pump combine all needed OE matched components into one convenient kit (included components vary by application)
- Aisin Water Pump with gaskets (select applications include water pump housing)
- Aisin or NTN OE Hydraulic Tensioner in select applications
- OE matched Tensioner Spring(s) in select applications
- OE matched Idler Bearing and Tensioner Bearing (Koyo and NSK brands)
- OE matched Timing Belt supplied by Mitsuboshi
All Aisin Timing Belt Kits with Water Pump Contain Only the Highest Quality OE Matched Components, for Superior Performance and Longevity.
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OE Mitsuboshi Timing BeltsAisin Timing Belt Kits with Water Pump include OE supplied Mitsuboshi belts. Mitsuboshi has worked hard to earn its reputation for superior quality timing and drive belts, engineered to provide smooth, quiet performance, along with rugged durability and enhanced longevity. |
OE Aisin or NTN Timing TensionersTiming Belt Tensioners are a critical component in the engine timing process, delivering the correct tension on the belt to ensure proper engagement with all belt related components. OE Aisin and NTN timing tensioners are the choice of many OE manufacturers worldwide. |
OE Koyo or NSK Idler/Tensioner BearingsWhen performing a timing belt change it's very important to replace the idler and/or tensioner bearings at the same time to ensure longevity of the belt. Koyo and NSK idler bearings are OE installed by many manufacturers and are preferred for their reliability and quality. |
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Aisin OE Water PumpsAs the world’s premier OE manufacturer of water pumps, AISIN delivers superior cooling performance with products of lower size and weight. Our advanced aluminum die-casting technology combines strength, performance, and durability, with quality materials that withstand heat, vibration and corrosion. |
OE Matched Gaskets and SealsSuperior quality, OE matched water pump gaskets and seals are critical to ensuring a leak proof seal that allows proper, long term cooling system performance. Aisin kits include highest quality OE matched gaskets and seals that seal right, every time. |
OE Matched Tensioner Springs and HardwareA complete kit is only complete if all components needed to do the entire job are included. Aisin understands this. so every Timing Belt with Water Pump Kit includes springs, fasteners, or other hardware required for installation on specific applications. |
AISIN Cooling Products
AISIN Drivetrain Products
AISIN Engine Products
AISIN Body and Electronics Products
Compare with similar items
This Item  AISIN 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 |  |  |  |  |  | |
| Price | $182.99 | $129.98 | $254.91 | $250.67 | $181.21 | $204.99 |
| Delivery | Get it as soon as Thursday, Apr 25 | Get it as soon as Thursday, Apr 25 | Get it as soon as Thursday, Apr 25 | Get it as soon as Thursday, Apr 25 | Get it as soon as Thursday, Apr 25 | — |
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| Sold By | Amazon.com | GWA Auto Parts | Sixity Auto | Sixity Auto | Amazon.com | Amazon.com |
| compatible vehicles | Truck | Car | Car | — | — | Truck |
| material | Aluminum, Ceramic | — | — | — | Aluminum, Ceramic | Aluminum, Ceramic |
| model number | TKT-021 | — | — | — | TKT-026 | TKT-025 |
| weight | 9.4 pounds | — | — | 9.4 pounds | — | 1 pounds |
Reviews with images
Worth is to get Aisin for sure.
I initially tried to save a little money, buying the components separately, since I found a Aisin water pump for $30 open box. But after a ton of searching around, I bought this kit.My Water Pump was leaking on my 2005 Tundra 4.7l at 170k miles. At first it was intermittent, but it started getting worse. At one point I hooked up my scan tool, and saw the coolant was 205-210+ degrees during normal driving. Seemed a little high.Ordered this kit, a denso radiator, aisin thermostat, drive belt, tensioner, and went to work.Is definitely a pretty big job. Watched a bunch of YouTube videos, each with a slightly different method, and got to work.I was able to get the fan off without any special tools, just a pry bar and a wrench, but I did but the special tool to hold the crank pulley. I also had to rent a puller to get the crank pulley off. Other than that everything went really smooth.All back together, and now the coolant temp sits right at 186-187 very consistently.Glad I got Aisin parts. Feel much better knowing everything is high quality.Random side note, whoever changed my timing belt last time (previous owner). They installed it backwards, and not using the timing marks! Luckily the timing was correct, and the belt is the same either way, but that was concerning to see that! Glad I have one properly installed now.
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
Reviewed in the United States on November 11, 2023
Style: Belt KitVerified Purchase
I initially tried to save a little money, buying the components separately, since I found a Aisin water pump for $30 open box. But after a ton of searching around, I bought this kit.
My Water Pump was leaking on my 2005 Tundra 4.7l at 170k miles. At first it was intermittent, but it started getting worse. At one point I hooked up my scan tool, and saw the coolant was 205-210+ degrees during normal driving. Seemed a little high.
Ordered this kit, a denso radiator, aisin thermostat, drive belt, tensioner, and went to work.
Is definitely a pretty big job. Watched a bunch of YouTube videos, each with a slightly different method, and got to work.
I was able to get the fan off without any special tools, just a pry bar and a wrench, but I did but the special tool to hold the crank pulley. I also had to rent a puller to get the crank pulley off. Other than that everything went really smooth.
All back together, and now the coolant temp sits right at 186-187 very consistently.
Glad I got Aisin parts. Feel much better knowing everything is high quality.
Random side note, whoever changed my timing belt last time (previous owner). They installed it backwards, and not using the timing marks! Luckily the timing was correct, and the belt is the same either way, but that was concerning to see that! Glad I have one properly installed now.
My Water Pump was leaking on my 2005 Tundra 4.7l at 170k miles. At first it was intermittent, but it started getting worse. At one point I hooked up my scan tool, and saw the coolant was 205-210+ degrees during normal driving. Seemed a little high.
Ordered this kit, a denso radiator, aisin thermostat, drive belt, tensioner, and went to work.
Is definitely a pretty big job. Watched a bunch of YouTube videos, each with a slightly different method, and got to work.
I was able to get the fan off without any special tools, just a pry bar and a wrench, but I did but the special tool to hold the crank pulley. I also had to rent a puller to get the crank pulley off. Other than that everything went really smooth.
All back together, and now the coolant temp sits right at 186-187 very consistently.
Glad I got Aisin parts. Feel much better knowing everything is high quality.
Random side note, whoever changed my timing belt last time (previous owner). They installed it backwards, and not using the timing marks! Luckily the timing was correct, and the belt is the same either way, but that was concerning to see that! Glad I have one properly installed now.
Images in this review
Top reviews from other countries
Matt
OEM Toyota parts! Way cheaper than the dealer cost!
Reviewed in Canada on November 7, 2023Style: Belt KitVerified Purchase
Herman Kravchenko
everything included and close to OEM quality
Reviewed in Canada on December 20, 2023Style: Belt KitVerified Purchase
CanadaRob
Used on 4,7 l Toyota Tundra 2uzfe
Reviewed in Canada on January 10, 2021Style: Belt KitVerified Purchase
B J
Great kit for a reasonable price
Reviewed in Canada on March 29, 2023Style: Belt KitVerified Purchase
