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Engines and Components› Oiling Systems

Aisin

Aisin Engine Timing Belt Kit with Water Pump

$237.07 $194.99 Save $42.08

SKU: TKT-021

In Stock
In Stock
Ships by Nov 18
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Aisin TKT-021 is an engine timing belt kit with a water pump designed for vehicle-specific fitment. This kit contains OE-matched components, including a water pump, timing belt, tensioner, pulleys, and gaskets, all packaged together for convenience. Aisin is recognized as the world's leading OE manufacturer of water pumps, with each pump featuring an aluminum housing and carbon ceramic seals for durability. The kit also includes installation instructions. This service kit is recommended because the labor involved in replacing either the water pump or the timing belt is similar, making it cost-effective to replace all components simultaneously. By doing so, you can save time and money in the long run.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAisin
Part NumberTKT-021
CategoryEngines and Components

Videos

Aisin TKT-021 Timing Belt Water Pump Kit for Toyota & Lexus

Aisin TKT-021 Timing Belt Water Pump Kit for Toyota & Lexus
AISIN University: AISIN Timing Belt Kits with Water Pump

AISIN University: AISIN Timing Belt Kits with Water Pump

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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