Gates CHK170 Engine Timing Chain Kit

Brand	Gates CHK170
10145	Plastic, steel
10146	1
Chain Material	Steel
Chain Width	.42
Chain Width	11
Chain Guides Included	Yes
Tensioner Included	Yes
Drive Sprocket Included	No
9824	No
Chain Pitch (mm)	8
Chain Type	Roller
Contents	Timing chain, tensioner, 2 guides
Pin Quantity	142
Product line	Timing Chain Component Kits
Fits	Hyundai and Kia · 43 vehicles

OE-standard design. Built to meet or exceed OE expectations for function, fit, and performance.

Complete timing service. Includes the chain, tensioner, and guides for a more complete repair.

Steel roller chain. Uses an 8 mm pitch chain with durable steel construction.

Cross-references 90966SX for the same application. See all 1.

$113.25Free shipping

In stock · usually ships same day before 1pm CST

Step 1 — Confirm fitment

Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

Step 2 — Quantity

Free shipping to the continental U.S.

Free returns within 60 days if it doesn't fit when fitment is verified.

Not what you need? See all Engine Timing Chain Kit options

Timing Chain Kit Overview

Gates CHK170 is an engine timing chain kit built for applications that need a complete timing drive service solution. It is listed for select Hyundai and Kia models, including Hyundai Tucson, Hyundai Elantra GT, Hyundai Sonata, and Kia Optima applications.

Key Features

Steel roller timing chain with an 8 mm pitch for timing drive service.
Chain guides and tensioner included for a more complete repair.
Plastic and steel construction used in the kit components.
Gates timing chain component kit engineered to meet or exceed OE standards in function, fit, and performance.
Fits Hyundai and Kia timing chain applications across multiple model years.

Detailed Description

The Gates CHK170 timing chain component kit is designed for engine timing service where the chain, guides, and tensioner are replaced together. The kit uses a steel roller chain with a 0.42 in. width and 8 mm pitch, and the included guides and tensioner support proper chain control during operation. This part cross-references Monroe Shocks & Struts (e.g., 90966SX) for the same application. Gates CHK170 is a practical choice for Hyundai Tucson, Hyundai Elantra GT, and Kia Soul timing chain repairs when OE-style function and fit are required.

What It Helps Address

Timing chain noise from worn chain or guide components.
Chain slack caused by a weak or failing tensioner.
Timing wear related to stretched chain components.
Service needs when multiple timing drive parts are replaced together.

Installation Notes and Tips

Confirm engine application and timing drive configuration before installation. Inspect related timing components and verify alignment marks during assembly. Use the vehicle service procedure for torque values and timing setup. Fits 2014-2021 Hyundai Tucson, N/A. Fits 2014-2020 Hyundai Elantra GT, N/A. Fits 2017-2020 Kia Optima, N/A. Fits 2016-2019 Hyundai Sonata, N/A. Fits 2014-2019 Kia Soul, N/A. Fits 2014-2018 Kia Forte, N/A. Fits 2014-2018 Kia Forte5, N/A. Fits 2014-2017 Kia Forte Koup, N/A.

Quality Assurance

Gates is a global leader in timing drive systems for original equipment and replacement markets, and this timing chain component kit is built to meet or exceed OE standards in function, fit, and performance.

This part fits 43 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Fuel Type	Notes
2021	Hyundai	Tucson	2.0L	L4	GAS	Timing Chain Component Kits
2020	Hyundai	Elantra GT	2.0L	L4	GAS	Timing Chain Component Kits
2020	Hyundai	Tucson	2.0L	L4	GAS	Timing Chain Component Kits
2020	Kia	Optima	2.0L	L4	FULL HYBRID EV-GAS (FHEV)	Timing Chain Component Kits
2019	Hyundai	Elantra GT	2.0L	L4	GAS	Timing Chain Component Kits
2019	Hyundai	Sonata	2.0L	L4	FULL HYBRID EV-GAS (FHEV)	Timing Chain Component Kits
2019	Hyundai	Tucson	2.0L	L4	GAS	Timing Chain Component Kits
2019	Kia	Optima	2.0L	L4	FULL HYBRID EV-GAS (FHEV)	Timing Chain Component Kits
2019	Kia	Soul	2.0L	L4	GAS	Timing Chain Component Kits
2018	Hyundai	Elantra GT	2.0L	L4	GAS	Timing Chain Component Kits
2018	Hyundai	Sonata	2.0L	L4	FULL HYBRID EV-GAS (FHEV)	Timing Chain Component Kits
2018	Hyundai	Tucson	2.0L	L4	GAS	Timing Chain Component Kits
2018	Kia	Forte	2.0L	L4	GAS	Timing Chain Component Kits
2018	Kia	Forte5	2.0L	L4	GAS	Timing Chain Component Kits
2018	Kia	Optima	2.0L	L4	FULL HYBRID EV-GAS (FHEV)	Timing Chain Component Kits
2018	Kia	Soul	2.0L	L4	GAS	Timing Chain Component Kits
2017	Hyundai	Elantra GT	2.0L	L4	GAS	Timing Chain Component Kits
2017	Hyundai	Sonata	2.0L	L4	FULL HYBRID EV-GAS (FHEV)	Timing Chain Component Kits
2017	Hyundai	Tucson	2.0L	L4	GAS	Timing Chain Component Kits
2017	Kia	Forte	2.0L	L4	GAS	Timing Chain Component Kits
2017	Kia	Forte Koup	2.0L	L4	GAS	Timing Chain Component Kits
2017	Kia	Forte5	2.0L	L4	GAS	Timing Chain Component Kits
2017	Kia	Optima	2.0L	L4	FULL HYBRID EV-GAS (FHEV)	Timing Chain Component Kits
2017	Kia	Soul	2.0L	L4	GAS	Timing Chain Component Kits
2016	Hyundai	Elantra GT	2.0L	L4	GAS	Timing Chain Component Kits
2016	Hyundai	Sonata	2.0L	L4	FULL HYBRID EV-GAS (FHEV)	Timing Chain Component Kits
2016	Hyundai	Tucson	2.0L	L4	GAS	Timing Chain Component Kits
2016	Kia	Forte	2.0L	L4	GAS	Timing Chain Component Kits
2016	Kia	Forte Koup	1.6L	L4	GAS	Timing Chain Component Kits
2016	Kia	Forte5	2.0L	L4	GAS	Timing Chain Component Kits
2016	Kia	Soul	2.0L	L4	GAS	Timing Chain Component Kits
2015	Hyundai	Elantra GT	2.0L	L4	GAS	Timing Chain Component Kits
2015	Hyundai	Tucson	2.0L	L4	GAS	Timing Chain Component Kits
2015	Kia	Forte	2.0L	L4	GAS	Timing Chain Component Kits
2015	Kia	Forte Koup	2.0L	L4	GAS	Timing Chain Component Kits
2015	Kia	Forte5	2.0L	L4	GAS	Timing Chain Component Kits
2015	Kia	Soul	2.0L	L4	GAS	Timing Chain Component Kits
2014	Hyundai	Elantra GT	2.0L	L4	GAS	Timing Chain Component Kits
2014	Hyundai	Tucson	2.0L	L4	GAS	Timing Chain Component Kits
2014	Kia	Forte	2.0L	L4	GAS	Timing Chain Component Kits
2014	Kia	Forte Koup	2.0L	L4	GAS	Timing Chain Component Kits
2014	Kia	Forte5	2.0L	L4	GAS	Timing Chain Component Kits
2014	Kia	Soul	2.0L	L4	GAS	Timing Chain Component Kits
No rows match your filter.

Directly replaces or cross-references 1 part number

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

90966SX