Dorman 917-556 ABS Wheel Speed Sensor Tone Ring

ABS Tone Ring Replacement for Jeep Wrangler

Dorman 917-556 is an ABS wheel speed sensor tone ring made from steel for direct replacement on select Jeep Wrangler applications. It restores the toothed trigger surface used by the wheel speed sensor, helping maintain accurate ABS signal input on the front and rear positions listed below.

Built to match the original equipment tone ring dimensions, this Dorman 917-556 replacement is a practical fix for Jeep Wrangler JK and Wrangler models where the factory ring is worn, cracked, or no longer reading correctly.

Key Features

• Steel construction for brake and wheel-end service conditions
• 52-tooth design for wheel speed sensor signal generation
• Inside diameter: 2.38 in.
• Outside diameter: 3.5 in.
• Width: 0.5 in.
• Direct replacement for select Jeep Wrangler and Wrangler JK fitments
• Part number: 917-556

Detailed Description

This ABS wheel speed sensor tone ring is used on the wheel end to provide the sensor with a consistent toothed target as the wheel rotates. Dorman 917-556 is engineered as an OE-style replacement for specific Jeep Wrangler years and positions, including 2007-2012 Jeep Wrangler front left and front right, 2013 Jeep Wrangler rear left, 2014 Jeep Wrangler rear right, 2015-2017 Jeep Wrangler rear left, and 2018 Jeep Wrangler JK rear right. The steel construction and 52-tooth profile support accurate wheel speed signal generation for ABS system operation.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• ABS warning light caused by a damaged tone ring
• Erratic wheel speed sensor readings
• Loss of ABS signal from a cracked or corroded ring
• Brake system fault codes related to wheel speed input
• Noise or irregular sensor output at the wheel end

Installation Notes and Tips

Verify the wheel position before ordering, since fitment varies by year and side. Inspect the wheel speed sensor, hub area, and surrounding brake components during service, and confirm the replacement ring matches the original dimensions and tooth count before installation. For the listed Jeep Wrangler applications, use the exact position shown in the fitment data: Fits 2007-2012 Jeep Wrangler, Front Left; Fits 2007-2012 Jeep Wrangler, Front Right; Fits 2013 Jeep Wrangler, Rear Left; Fits 2014 Jeep Wrangler, Rear Right; Fits 2015-2017 Jeep Wrangler, Rear Left; Fits 2018 Jeep Wrangler JK, Rear Right.

Quality Assurance

Dorman supplies direct-replacement automotive parts engineered to match original equipment fit and function on specific applications. Part number 917-556 is built for the listed Jeep Wrangler and Wrangler JK fitments and follows the published material, size, and tooth-count specifications.