The Monroe® Magnum® 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 vehicles, the Magnum is specifically engineered for Ridewell Corporation semi-trailer air suspension systems, delivering consistent damping for trailer rear axle applications.
- 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 piston rod for long-lasting durability (most applications).
- REDUCED NOISE, VIBRATION AND HARSHNESS: Exceptional control isolating NVH under most driving conditions.
- IMPROVES PERFORMANCE: Nitrogen gas-charge reduces aeration and shock fade.
- BUY WITH CONFIDENCE: Comes with Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.
Common Fits: Compatible with rear air suspension on semi-trailers with Ridewell Corporation RAR-240, RAR-240W, RAR-243, and RAR-260 suspensions. Replaces OE part number 1270563B003. 1.75-in. bore shocks.
Cross References:
Hendrickson: S21699, Monroe Shocks & Struts: 11494, Ridewell Corp: 1270563B003, NAPA Shocks: 65493, Meritor: 680714, Arvin: 695348, Gabriel: 85934, Gabriel: 87018, Gold Shock Absorber: 9180200, Hendrickson: A21699, Bulldog HD: HD12150047, Meritor: M85934, Monroe Shocks & Struts: OE11494, Cush Suspensions: OE11494, Haldex: SA65493, Dayton Parts: M85934, Dayton Parts: 44185934, 65493, 85934
- UPC:
- 048598173935
- Mfr Part Number:
- 65493
- Country of origin (CO):
- US
- Color:
- Black
- Compressed Length:
- 12.08 (unece.unit.INH)
- Cylinder Color:
- Black
- Cylinder Finish:
- Painted
- Dust Shield Included:
- Yes
- Dust Shield Material:
- Metal
- Extended Length:
- 17.18 (unece.unit.INH)
- Gas Charged:
- Yes
- Grade Type:
- Premium
- Hydraulic Lockout:
- Yes
- Includes Bump Stop:
- No
- Internal Rebound Bumper:
- No
- Lower Mount Code:
- LS54
- 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:
- 5.1 (unece.unit.INH)
- Upper Mount Code:
- LS54
- Lower Mount Code48:
- LS54
- Upper Mount Code74:
- LS54
- Lower Mount Type49:
- Loop Bushing and Sleeve Mount - 3/4" Sleeve ID X 1.3/4" Sleeve OAL
- Upper Mount Type75:
- Loop Bushing and Sleeve Mount - 3/4" Sleeve ID X 1.3/4" Sleeve OAL
