Rear Shock Absorber | 1982-2020 Kenworth W900 | MOOG

  • monroe-65442 360image 1
  • monroe-65442 Rear Shock Absorber - Monroe Magnum
  • monroe-65442 Rear Shock Absorber - Monroe Magnum
  • monroe-65442 Rear Shock Absorber - Monroe Magnum
  • monroe-65442 Rear Shock Absorber - Monroe Magnum
  • monroe-65442 360image large 1

Rear Shock Absorber - Monroe Magnum

Manufacturer: Monroe
Part Number: monroe-65442
Price: $128.07

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  • The Quick-Strut line comes with a Lifetime warranty handled through Monroe.
    The Roadmatic line is not covered by a warranty.
    We will provide the warranty form that will then be sent, by the customer, to Monroe and they handle the process from there.
    * All warranty claims are subject to approval by Monroe.
    Please contact us for further information.

    Limited to ONE replacement during guarantee period

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FitmentRear Shock Absorber - Monroe Magnum monroe-65442 fits these vehicles:
Details

Rear Shock Absorber | 1982-2020 Kenworth W900 | MOOG

Specific Fitment Distinctions:

  • Position: Rear.
  • Notes: Shock Absorbers are 1.75 Bore Diameter.
1981-1985 Kenworth K100
1985-2003 Kenworth K100E
2005-2006 Kenworth K100E
  • (Replaces OE Part Number(s) K37428; with Torsion Bar Bogey Suspension)
1982 Kenworth T400
1984 Kenworth T400
1990 Kenworth T400
1998-1999 Kenworth T400
  • (Replaces OE Part Number(s) K37428; with 4 Air Springs; with Kenworth Air Ride Suspension)
  • (Replaces OE Part Number(s) K37428; with Torsion Bar Bogey Suspension)
1989 Kenworth T400
1991-1997 Kenworth T400
  • (Replaces OE Part Number(s) K3744, K37428; with 4 Air Springs; with Kenworth Air Ride Suspension)
  • (Replaces OE Part Number(s) K3744, K37428; with Torsion Bar Bogey Suspension)
1987-2020 Kenworth T800
1982-2020 Kenworth W900
  • (Replaces OE Part Number(s) K37428)
2008-2024 Peterbilt 389
  • (Chalmers 40,000 lb Rear Suspension; Replaces OE Part Number(s) 800781; with Low Mount Type)
Monroe Magnum heavy duty commercial shock absorber

Magnum Shocks

Large bore shock absorbers for durability, stability and comfort to handle high-mileage and severe use, delivering reduced cost per mile.

Heavy Duty Durability for Commercial Vehicles

PTFE Coated Bearing

Reduces friction between the rod and the rod guide for improved durability.

Robust Hydraulic Lock-Out

Hydraulic lock-out design* prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly while maintaining full rod strength.

Proprietary Shouldered Bushing

Shouldered bushing or bonded bushing with sleeve are used where applicable to prevent bushing walkout for improved quality and durability.

*Where applicable.

Monroe Heavy Duty

Full line offering of commercial vehicle ride control solutions backed by OE expertise and innovative technologies trusted by OE manufacturers to maximize vehicle performance.

Fitment for monroe-65442

All Vehicles: Shock Absorbers are 1.75 Bore Diameter.

YearsMakeModelPositionNotes
1981 - 1985KenworthK100RearReplaces OE Part Number(s) K37428; with Torsion Bar Bogey Suspension
1985 - 2003, 2005 - 2006KenworthK100ERearReplaces OE Part Number(s) K37428; with Torsion Bar Bogey Suspension
1982, 1984, 1990, 1998 - 1999KenworthT400RearReplaces OE Part Number(s) K37428; with 4 Air Springs; with Kenworth Air Ride Suspension, Replaces OE Part Number(s) K37428; with Torsion Bar Bogey Suspension
1989, 1991 - 1997KenworthT400RearReplaces OE Part Number(s) K3744, K37428; with 4 Air Springs; with Kenworth Air Ride Suspension, Replaces OE Part Number(s) K3744, K37428; with Torsion Bar Bogey Suspension
1987 - 2020KenworthT800RearReplaces OE Part Number(s) K37428
1982 - 2020KenworthW900RearReplaces OE Part Number(s) K37428
2008 - 2024Peterbilt389RearChalmers 40,000 lb Rear Suspension; Replaces OE Part Number(s) 800781; with Low Mount Type
Overview
GradePremium
Active or Passive SuspensionPassive
Dimensions
Extended Length26.25 in (666.8mm)
Compressed Length431.3mm (16.98 in)
Travel Length235.5mm (9.27 in)
Features
Gas ChargedYes
Adjustable Ride HeightNo
Adjustable CompressionNo
Adjustable ReboundNo
Materials, color & finish
ColorBlack
Cylinder FinishPainted
What's included
Dust Shield IncludedYes
Includes Bump StopNo
Mounting Hardware IncludedNo
OEM part numbers Monroe 65442 replaces

Monroe 65442 is an aftermarket replacement part. It replaces the original equipment part numbers listed below for the vehicles this part fits. It is not a genuine manufacturer part, and the numbers below are shown for identification only.

Vehicle manufacturerOEM part number replaced
Kenworth3175509
KenworthK3744