Monroe 557045 | Suspension Shock Absorber

Part Number

557045

Magnum RV Shock Absorber

Special Price $71.26 Regular Price $83.84

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In stock

Only 5 left

Estimated Ship Date: 1 Business Day or Less

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Details

The Monroe® Magnum™ RV shock absorber utilizes advanced technology, combining a gas charge and full displaced valving for superior RV performance.

BRAND: Monroe Shocks & Struts

FEATURES:

Magnum RV Shock Absorber
.05-inch Pressure tube withstanding pressure of 9KPSI
Nitrogen gas-charged: For improved ride and handling, helps maintain tire to road contact by reducing aeration - on most applications
Loop welding technique: Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability - when required
Robust hydraulic lock-out: Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly
Magnum RV Shock Absorber
Monroe Shocks & Struts Magnum RV 557045 Shock Absorber
1-3/8-inch (35 mm) or 1-3/4-inch (44.6 mm) bore: The 1-3/8' (555xx Series) or 1-3/4" (557xx Series) bore is larger than most shocks to provide more efficient and consistent control - when required
All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
PTFE coated bearing: Reduces friction during operation between the rod and rod guide, improving durability
Tenneco shouldered bushings: Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability - on most applications
2-inch (50.8 mm) or 2-3/8-inch (60.3 mm) reserve tube: The 2" (555xx Series) or 2-3/8' (557xx Series) reserve tube holds more fluid or more consistent performance - when required

SPECIFICS:

Compressed Bumper Stop	No
Compressed Length	14.4300
Dust Shield	Yes
Dust Shield Included	Yes
Extended Bumper Stop	No
Extended Hydraulic Lockout	Yes
Extended Length	23.3900
Lower Mounting Code	LS39
Lower Mounting Description	Loop Bushing & Sleeve Mount - 1/2" Sleeve ID X 1.5/8" Sleeve OAL
Parts Pack	P01167
Travel Length	8.9600
Upper Mounting Code	S5
Upper Mounting Description	Stem Mount - 2.5/8" Stem Length X 1/2"-13 Thread Pitch

DOWNLOADS:

INTERCHANGE:

Roadmaster: 1809928
Roadmaster: 557035

Product Questions (4)

Customer Questions

How often should shock absorbers be replaced?

Shock absorbers should generally be replaced every 50,000 miles or every 5-7 years

How to replace shock absorbers?

To replace shock absorbers, you need to remove the wheel and tire assembly, unbolt the old shock absorber, replace it with a new one, and tighten the bolts. Then, reinstall the wheel and tire, and test the new shocks.

Why do shock absorbers leak?

Shock absorbers can leak due to worn seals, damage to the piston or cylinder, or corrosion from exposure to moisture and road salt.

Can shock absorbers be replaced?

Yes, shock absorbers can be replaced when they start to wear out or fail.