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You Are Buying 
Brand:ISUMO
Designed to meet or exceed OE specifications
ABS Wheel Speed Sensor 
Front - Left / Right
Quantity: 4 Pieces
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PART#
ABS3541FLR x 2
ABS3541RLR  x 2
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Cross-Reference
Rear - Left / Right
15131391
ALS1737
5S7977
2ABS1166
695982
AB1986
ABS3541RLR
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Cross-reference:
Front - Left / Right
15158254
19303071
20774193
ALS1337
5S7978
ABS37
2ABS3323
AB1987
19303071
970282
970-282
V50720008
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Fits:
BUICK RAINIER 2004-2007
CHEVROLET TRAILBLAZER 2006-2009
GMC ENVOY 2006-2009
ISUZU ASCENDER 2003-2008
SAAB 9-7X 2006-2009
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🔵 © ISUMO® More Than a Brand — It’s Quality.

ABS Wheel Speed Sensor x4
Front - Rear / Left - Right

🔵 DESCRIPTION
• Complete set of 4 ABS wheel speed sensors.
• Includes sensors for Front Left, Front Right, Rear Left, and Rear Right positions.
• Designed to monitor individual wheel rotation speed and transmit wheel-speed information to the ABS control module.
• Direct replacement design for proper mounting and electrical connection.

🔵 FUNCTIONS
• Measures wheel rotational speed.
• Sends wheel-speed signals to the ABS control module.
• Helps the Anti-Lock Braking System detect wheel lockup during braking.
• Supports traction-control and vehicle-stability functions where equipped.
• Helps maintain proper ABS operation during braking and low-traction conditions.

🔵 COMMON ERROR CODES
• C0035 — Left Front Wheel Speed Sensor Circuit.
• C0040 — Right Front Wheel Speed Sensor Circuit.
• C0045 — Left Rear Wheel Speed Sensor Circuit.
• C0050 — Right Rear Wheel Speed Sensor Circuit.
• Additional ABS-related codes may appear depending on vehicle configuration and the cause of the fault.

🔵 COMMON SYMPTOMS
• ABS warning light illuminated.
• Traction-control warning light illuminated.
• Stability-control warning light illuminated.
• ABS activates unexpectedly at low speeds.
• Traction-control system may become disabled.
• Erratic or missing wheel-speed readings.
• Reduced ABS or stability-control performance.

🔵 BENEFITS
• Helps restore accurate wheel-speed information.
• Helps restore proper ABS operation.
• Helps improve traction-control and stability-system operation where equipped.
• Complete 4-sensor set for servicing all four wheel positions.
• Designed for direct installation at the original sensor locations.

🔵 PACKAGE INCLUDES
• 1 x Front Left ABS Wheel Speed Sensor.
• 1 x Front Right ABS Wheel Speed Sensor.
• 1 x Rear Left ABS Wheel Speed Sensor.
• 1 x Rear Right ABS Wheel Speed Sensor.
• Total Quantity: 4 Sensors.

🔵 IMPORTANT NOTES
• Front and rear sensors are different designs and must be installed in their correct positions.
• Left and right installation positions should be confirmed during installation.
• Professional installation is recommended.
• ABS warning lights should be diagnosed before replacement because wiring, wheel bearings, tone rings, or ABS module faults may produce similar symptoms.

🔵 © ISUMO® Registered Trademark. All Rights Reserved.
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Returns & Warranty Policy

30-Day Returns

Returns are accepted within 30 days of the purchase date, in line with our eBay return policy.

Warranty After 30 Days

  • ISUMO® parts: 30-day returns, plus warranty replacement up to 90 days from the purchase date (exchange for the same item).
  • Other brands: after the 30-day return period, the part is covered by its manufacturer's warranty. Warranty terms differ by brand, so please check the manufacturer's website or contact them directly.
  • For warranty replacements, the buyer is responsible for return shipping and the cost of shipping the replacement.
  • Proof of purchase date is required.
  • Please message us before sending an item back so we can confirm the shipping cost.

What the Warranty Covers

Failures caused by defects in materials or manufacturing. It does not cover normal wear and tear, cosmetic damage, or improper installation.

Any alteration, modification or tampering with the item voids the warranty and the right to return it. Altered items are not eligible for any credit.

Before You Return an Item

  • Please message us first, before sending the item back or opening a return request, with a clear description of the issue and photos showing the problem.
  • Please allow us up to a maximum of 2 business days to respond. Most of the time we reply much sooner, and every message is answered by a real person on our team, not a bot. Our business hours are Monday to Friday, 10:00 AM – 5:00 PM Pacific Time (PST).

Local Pickup

If you chose local pickup, please wait for our email or eBay message confirming that your order is ready for pickup before coming in. Pickup is available during business hours, Monday to Friday, 10:00 AM – 5:00 PM (PST).

Return Condition

Items must be returned in their original packaging and in good condition. Please include a dated photo of the item when you ship it back.

Please double-check that you are returning the same brand-new part we sent you. When replacing a part, it is easy to mix up our new part with the old one removed from your vehicle. Returned items are inspected and matched to our part, so old, used or different parts returned in place of ours are not eligible for any credit or refund.

Questions? Message us through eBay. We're happy to help.