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Home PageShopShocksMonroe International & Kenworth Rear Shock 65409/89411/85003

Monroe International & Kenworth Rear Shock 65409/89411/85003


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SKU: 113QRZT0FEFD6 Category:



Shock absorbers help keep vehicles grounded and are particularly helpful in the springtime when roads appear weak from potholes created during winter. If drivers do not replace shocks, they will feel every bump, groove or road instability plus risk trucking accidents. The top three reasons for shock failure are usually because of weak weldings; cracked bushings and excessive oil loss. According to Monroe, vehicle shocks should be inspected and replaced every 50,000 miles. When it’s time for replacement, turn to the suspension shock experts – Monroe!

This Magnum product is designed for 1992-1987 International 1452SC Rear, 1980-1975 International 1600 Rear, 1992-1986 International 1652SC Rear, 1980-1970 International 1700 Rear, 1985-1980 International 1723 School Bus Rear, 1980-1970 International 1800 Rear. The Monroe® Magnumâ„¢ shock absorber for Class 6-8 Vehicles is the first gas-charged, large-bore shock specifically designed for air spring and taper leaf suspensions. Its nitrogen gas charge provides the fast response essential for today’s heavy truck suspension systems. Its extra-large piston bore is engineered to handle the demands of high mileage and severe use. When combined, the gas charge and large-bore provide the consistent control necessary for demanding truck suspensions.

This part comes with a limited lifetime warranty. DRiV warrants qualifying Monroe® products against defects and wear-out when used on private passenger cars and light trucks under normal operating conditions, for as long as such original purchaser owns the vehicle on which they were originally installed.

With over 100 years of experience delivering quality undercarriage and suspension parts for commercial fleet vehicles, Monroe is a name drivers know and love. When shopping online for heavy-duty shock absorbers and struts, choose to buy from one of the best in the transportation industry – Monroe!



  • Designed for the following applications: 1992-1987 International 1452SC Rear, 1980-1975 International 1600 Rear, 1992-1986 International 1652SC Rear, 1980-1970 International 1700 Rear, 1985-1980 International 1723 School Bus Rear, 1980-1970 International 1800 Rear
  • Limited lifetime warranty
  • Technician’s most preferred shocks and struts brand



Shock Absorber



Limited Lifetime



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Stroke9.000 in.
UOM Quantity (Per Unit of Measure)1
Unit of Measure (case, ea, drum, etc.)each
Type / StyleShock Absorber
Global Trade Number00048598173096
BenefitsMonroe Shocks & Struts Magnum 65409 Shock Absorber Monroe Amortiguadores y Struts Magnum 65409 Amortiguador


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