The Monroe® Magnum® Rear Suspension Shock Absorber for class 6-8 vehicles is the first gas-charged, large-bore shock designed for air spring and taper leaf suspensions. The nitrogen gas charge provides the fast response essential for today's heavy-duty truck suspension systems.

Built for severe use class 6-8 trucks, the Magnum rear shock delivers consistent performance for International 9900i/9900ix, 4300/4400, IC Corporation, Ford F-650/F-750, and Nexus motorhome platforms.

• FOR HARDWORKING COMMERCIAL VEHICLES: Designed to handle high mileage and severe use class 6-8 trucks and buses.
• CONSISTENT RIDE: All-weather fluid handles extreme temperatures; larger 2-3/8-in. reserve tube holds more fluid (most applications).
• EXCEPTIONAL HANDLING: 10-Stage valving tuned to each vehicle; larger 1-3/4-in. bore for efficient damping (most applications).
• STRONG AND DURABLE: Shouldered and bonded bushings protect from bushing walkout; arc welds up to 360° for durability.
• BUILT TO LAST: Robust hydraulic lock-out prevents over-extension of air bags and protects the seal assembly (most applications).
• LONGER SERVICE LIFE: PTFE-coated bearing and nitrocarburized p
  

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  Cross References:
  Ford: 3578858C1, Ford: 4C4Z18125DA, International Harvester (IHC): 3578858C1, International Harvester (IHC): 3578858C2, International Harvester (IHC): 6127713C1, Monroe Shocks & Struts: 11047, PRT HD: 170250, Sachs: 317773, Navistar: 3544768C1, Navistar: 3544768C2, Navistar: 3549100C1, Navistar: 3549100C2, Navistar: 3578858C1, Navistar: 3578858C2, Navistar: 3578858C3, Navistar: 3596107C1, Navistar: 3892458C1, Navistar: 3892458C2, Ford Genuine Parts: 4C4Z18125DA, Navistar: 6127713C1, NAPA Shocks: 65488, Navistar: 6578858C1, Gabriel: 85926, Automann: A85926, FCS: F347302, Bulldog HD: HD12150055, Meritor: M85926, Haldex: SA65488, FCS: F346632, NAPA Shocks: 3544768C2, Dayton Parts: 44185926, Navistar: 6127713C2, Fleetrite: AMS65488, Gabriel: 85656, 65488
  

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  Installation Manual

  

  Safety Data Sheet

  

  Safety Data Sheet 2

UPC:

048598173881

Mfr Part Number:

65488

Country of origin (CO):

US

Color:

Black

Compressed Length:

17.96 (unece.unit.INH)

Cylinder Color:

Black

Cylinder Finish:

Painted

Dust Shield Included:

Yes

Dust Shield Material:

Metal

Extended Length:

26.54 (unece.unit.INH)

Gas Charged:

Yes

Grade Type:

Premium

Hydraulic Lockout:

Yes

Includes Bump Stop:

No

Internal Rebound Bumper:

No

Lower Mount Code:

LS53

Lower Mount Type:

Loop (Eyelet) Bushing and Sleeve

Mounting Hardware Included:

No

Shock Absorber Body End Measuring Point:

Center of Loop

Shock Absorber Rod End Measuring Point:

Center of Loop

Travel Length:

8.59 (unece.unit.INH)

Upper Mount Code:

LS53

Lower Mount Code48:

LS53

Upper Mount Code74:

LS53

Lower Mount Type49:

Loop Bushing and Sleeve Mount - 5/8"-16MM Sleeve ID X 2" Sleeve OAL

Upper Mount Type75:

Loop Bushing and Sleeve Mount - 5/8" Sleeve ID X 2" Sleeve OAL