Dorman HD Solutions Tachometer Sensor Magnetic for Mack CH 2001-90 and MR 2003-91 505-5504

Tachometer sensor for Mack CH 2001-90 and MR 2003-91 by Dorman HD Solutions used to replace worn or failing factory sensors.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Magnetic sensor technology for accurate readings
• Designed to match original fit and function
• Durable construction for long life

Benefits

• Reliable performance in heavy-duty applications
• Easy installation with direct-fit design
• Improved accuracy of tachometer readings

Application

This part is for Mack trucks needing a replacement tachometer sensor to maintain engine monitoring and diagnostics.

Fitment Notes

• Mack CH 2001-90, MR 2003-91

Why Choose Dorman - HD Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 0.3in x 6.0in x 10.5in, 0.3lbs