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Monroe 66639 - 60 Series Gas Magnum Shock Absorber

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SKU:
MON66639MM

Description:

The Monroe® Magnum® Front 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 front-end replacement for import cab-over and specialty commercial trucks including Hino, UD, Mitsubishi Fuso, GMC, Chevrolet, and Isuzu platforms, 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: Hino FA14, FA15, FA1415, FA1517, FB14, FB15, FB1715, FB1817 (various years 1989-2004); UD 1800, 2000, 2300LP, 2300DH (1995-2013); Mitsubishi Fuso FK (1990) and FE145 (2005-2011); GMC W6500 Forward and Chevrolet W6500 Tiltmaster (1987-1991); Isuzu FSR (1987-1991). All fitments are front position.

Installation Manual

Installation Manual

Safety Data Sheet

Safety Data Sheet

Safety Data Sheet 2

Safety Data Sheet 2

Monroe 66639 - 60 Series Gas Magnum Shock Absorber

Description:

The Monroe® Magnum® Front 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 front-end replacement for import cab-over and specialty commercial trucks including Hino, UD, Mitsubishi Fuso, GMC, Chevrolet, and Isuzu platforms, 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: Hino FA14, FA15, FA1415, FA1517, FB14, FB15, FB1715, FB1817 (various years 1989-2004); UD 1800, 2000, 2300LP, 2300DH (1995-2013); Mitsubishi Fuso FK (1990) and FE145 (2005-2011); GMC W6500 Forward and Chevrolet W6500 Tiltmaster (1987-1991); Isuzu FSR (1987-1991). All fitments are front position.

Installation Manual

Installation Manual

Safety Data Sheet

Safety Data Sheet

Safety Data Sheet 2

Safety Data Sheet 2

$54.38
Brand:
MONROE
Weight:
5.25 LBS
Mfr Part Number:
66639
Country of origin (CO):
US
Color:
Black
Compressed Length:
13.25 (unece.unit.INH)
Cylinder Color:
Black
Cylinder Finish:
Painted
Dust Shield Included:
Yes
Dust Shield Material:
Plastic
Extended Length:
22 (unece.unit.INH)
Finish:
Painted
Gas Charged:
Yes
Grade Type:
Premium
Hydraulic Lockout:
No
Includes Bump Stop:
No
Internal Rebound Bumper:
No
Lower Mount Code:
L1
Lower Mount Type:
Loop (Eyelet) Bushing
Mounting Hardware Included:
Yes
Shock Absorber Body End Measuring Point:
Center of Loop
Shock Absorber Rod End Measuring Point:
Base of Stem
Travel Length:
8.75 (unece.unit.INH)
Upper Mount Code:
S4
Adjustable Damping4:
No
Lower Mount Code48:
L1
Upper Mount Code74:
S4
Lower Mount Type49:
Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL
Parts Pack(s):
P01136
Shaft Diameter61:
16 MM
Upper Mount Type75:
Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch