MONROE part description

Product Description

Magnum Suspension Shock Absorber

Features & Benefits

  • FOR HARDWORKING COMMERCIAL VEHICLES   -- Designed to handle the demands of high mileage and severe use class 3-6 trucks and buses
  • CONSISTENT RIDE -- All-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown while 2-in. or 2-1/4-in. reserve tube holds more fluid to improve performance (when required)
  • EXCEPTIONAL HANDLING -- 10-Stage valving, tuned specifically to each vehicle, adjusts to road extremes while the larger 1-3/8-in. bore provides more efficient damping control to provide consistency and a smooth ride (most applications)
  • STRONG AND DURABLE -- Shouldered bushing and bonded bushing with sleeve protects from bushing walkout for improved quality; arc welds up to 360° for durability
  • STRONG AND DURABLE -- Shouldered bushing and bonded bushing with sleeve protects from bushing walkout for improved quality; arc welds up to 360deg for durability
  • BUILT TO LAST -- Robust hydraulic lock-out prevents over extension of air bags, top-out of the piston and averts damage to seal assembly (on most applications)
  • LONGER SERVICE LIFE -- Bearing with PTFE coating reduces friction between rod and rod guide combined with nitrocarburized piston rod provides durability and longer service life (most applications)
  • REDUCED NOISE, VIBRATION AND HARSHNESS -- Delivers exceptional control and isolates impact-related noise, vibration, and harshness under most driving conditions
  • IMPROVES PERFORMANCE -- Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
  • BUY WITH CONFIDENCE -- Comes with Monroe’s 90-day Risk Free Ride Offer and Limited Commercial Warranty
  • BUY WITH CONFIDENCE -- Comes with Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty

Product Attributes

9791 L4
9789 L4
Dust Shield Included Yes
9783 No
9908 No
9792 No
Part Description Shock Absorber
Compressed Length 14.8906 IN
Dust Shield Material Metal
Extended Length 24.0938 in
Gas Charged Yes
Lower Mount Type Loop Bushing Mount - 1" Bushing ID X 1.3/4" Bushing OAL
Parts Pack(s) None
Travel Length 9.203 in
Upper Mount Type Loop Bushing Mount - 1" Bushing ID X 1.3/4" Bushing OAL
Compressed Length 378.2 MM
Extended Length 612 MM
Travel Length 233.8 MM
Shock Absorber Rod End Measuring Point Center of Loop
Shock Absorber Body End Measuring Point Center of Loop

Additional Information

MSDS Sheet Number 1164
Country of Origin (Primary) US
Canadian Harmonizing Tariff Code 8708803000
Harmonized Tariff Code (Schedule B) 8708801600
Harmonized Tariff Code (HTS) 8708801600
UPC 00048598075390
VMRS Code 016008003
UNSPSC 25172011

Part Interchanges

MONROE 66684 Cross Reference

We have 8 alternatives for the 66684 by MONROE:

Fits Vehicles

  • Blue Bird TC2000 (1989-2004)

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