Rubber Hump Reducer 5.5" to 8" Diameter

Easily transition large-diameter piping with this heavy-duty Rubber Hump Reducer. Designed to flex with engine movement and absorb vibration, it helps protect connections from stress while maintaining a tight, reliable seal. Ideal for charge air, coolant, and other heavy-duty applications, this USA-made reducer delivers long-lasting performance in demanding operating environments.

Features

• Sold individually
• Made in the USA
• Flexible hump design absorbs vibration and engine movement
• Helps reduce stress on piping and connected components
• Provides a secure, leak-resistant connection
• Ideal for charge air, coolant, and custom piping applications

Specifications

• Component Type: Rubber Hump Reducer
• Inner Diameter (A): 5.5" (139.7 mm)
• Inner Diameter (B): 8" (203.2 mm)
• Length: 7.05" (179.1 mm)
• Material: Rubber
• Made in the USA
• Sold Individually

Fitment

Verify OEM number prior to purchase.

Fits the following models:

• Universal fitment
• Charge air, coolant, and custom piping applications requiring a 5.5" to 8" reducer connection

Direct aftermarket replacement for OEM #s:

• 842140
• 3014052235
• 28F66
• 111360491
• 0111360491J
• 0111360491
• 3171481
• CDD000510
• 3629320
• 22698440
• 958055
• 5610891
• 6242054
• 3011401
• 590756
• HD7801
• 35855
• E6242054
• 35584572
• 198144
• 209589
• 021926
• 21926
• 42QE2137
• 219142QE2137
• 5MD2698
• 44Z976D17
• PS275477
• 20200021
• 15232313
• 15252313
• 810718
• 00810718
• 94454406

Important Information

• Verify OEM number(s) before purchase.
• Failure to notate damages on the BOL voids any claims process.
• See our shipping policies for more information.
• Any mention of OEM names, numbers, or descriptions is intended for verification purposes only and does not indicate that this is an OEM part.

If you should need additional truck parts and accessories, please don't hesitate to call our toll-free number: 1-888-888-7990.