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Monroe 66891 - 60 Series Gas Magnum Shock Absorber

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SKU:
MON66891MM

Description:

The Monroe® Magnum® Rear Suspension Shock Absorber for class 3-6 vehicles is gas-charged for quicker response and a stable, more comfortable ride. Designed for high mileage and severe use vehicles, it replaces worn units to help reduce excessive vibration.

A wide-coverage rear Magnum shock for Mack, Hino, and Ford B-Series and F-Series commercial trucks, backed by Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.

  • For Hardworking Commercial Vehicles: Designed for high mileage and severe use class 3-6 trucks and buses.
  • Consistent Ride: All-weather fluid with special additives handles extreme temperatures; 2-in. or 2-1/4-in. reserve tube holds more fluid (when required).
  • Exceptional Handling: 10-Stage valving tuned per vehicle; larger 1-3/8-in. bore for more efficient damping and a smoother ride (most applications).
  • Strong and Durable: Shouldered and bonded bushing with sleeve prevents bushing walkout; arc welds up to 360° for durability.
  • Built to Last: Hydraulic lock-out prevents over-extension of air bags and protects the seal assembly (most applications).
  • Longer Service Life: PTFE-coated bearing and nitrocarburized piston rod for durability and extended service life (most applications).
  • Reduced NVH: Isolates impact-related noise, vibration, and harshness under most driving conditions.
  • Improves Performance: Nitrogen gas-charge maintains tire-to-road contact by reducing aeration and shock fade.
  • Buy with Confidence: Comes with Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.

Common Fits: Mack MR (1981-2007), Mack RB (1989-2005); Hino FD16 (1986-1987), Hino FD17 (1988-1991); Ford F-600, F-700, F-800 (1980-1990), Ford B-600, B-700 (1980-1994), Ford B-7000 (1983-1987). All fitments are rear position.

Installation Manual

Installation Manual
Safety Data Sheet

Safety Data Sheet
Safety Data Sheet 2

Safety Data Sheet 2
Monroe 66891 - 60 Series Gas Magnum Shock Absorber

Description:

The Monroe® Magnum® Rear Suspension Shock Absorber for class 3-6 vehicles is gas-charged for quicker response and a stable, more comfortable ride. Designed for high mileage and severe use vehicles, it replaces worn units to help reduce excessive vibration.

A wide-coverage rear Magnum shock for Mack, Hino, and Ford B-Series and F-Series commercial trucks, backed by Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.

  • For Hardworking Commercial Vehicles: Designed for high mileage and severe use class 3-6 trucks and buses.
  • Consistent Ride: All-weather fluid with special additives handles extreme temperatures; 2-in. or 2-1/4-in. reserve tube holds more fluid (when required).
  • Exceptional Handling: 10-Stage valving tuned per vehicle; larger 1-3/8-in. bore for more efficient damping and a smoother ride (most applications).
  • Strong and Durable: Shouldered and bonded bushing with sleeve prevents bushing walkout; arc welds up to 360° for durability.
  • Built to Last: Hydraulic lock-out prevents over-extension of air bags and protects the seal assembly (most applications).
  • Longer Service Life: PTFE-coated bearing and nitrocarburized piston rod for durability and extended service life (most applications).
  • Reduced NVH: Isolates impact-related noise, vibration, and harshness under most driving conditions.
  • Improves Performance: Nitrogen gas-charge maintains tire-to-road contact by reducing aeration and shock fade.
  • Buy with Confidence: Comes with Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.

Common Fits: Mack MR (1981-2007), Mack RB (1989-2005); Hino FD16 (1986-1987), Hino FD17 (1988-1991); Ford F-600, F-700, F-800 (1980-1990), Ford B-600, B-700 (1980-1994), Ford B-7000 (1983-1987). All fitments are rear position.

Installation Manual

Installation Manual
Safety Data Sheet

Safety Data Sheet
Safety Data Sheet 2

Safety Data Sheet 2
$55.30
Brand:
MONROE
Weight:
7.01 LBS
Mfr Part Number:
66891
Country of origin (CO):
US
Color:
Black
Compressed Length:
16.2969 (unece.unit.INH)
Cylinder Color:
Black
Cylinder Finish:
Painted
Dust Shield Included:
Yes
Dust Shield Material:
Metal
Extended Length:
26.7188 (unece.unit.INH)
Gas Charged:
Yes
Grade Type:
Premium
Hydraulic Lockout:
No
Includes Bump Stop:
No
Internal Rebound Bumper:
No
Lower Mount Code:
L4
Lower Mount Type:
Loop (Eyelet) Bushing
Mounting Hardware Included:
No
Shock Absorber Body End Measuring Point:
Center of Loop
Shock Absorber Rod End Measuring Point:
Center of Loop
Travel Length:
10.422 (unece.unit.INH)
Upper Mount Code:
L4
Lower Mount Code48:
L4
Upper Mount Code74:
L4
Lower Mount Type49:
Loop Bushing Mount - 1" Bushing ID X 1.3/4" Bushing OAL
Upper Mount Type75:
Loop Bushing Mount - 1" Bushing ID X 1.3/4" Bushing OAL