The Monroe® Magnum® Rear and Front 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 covers both front and rear positions across a diverse range of Freightliner, Blue Bird, Crane Carrier, Prevost, Thomas, Chevrolet, and International 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: Front suspension on 1973-1980 Chevrolet C50, C60, and C70, 1987-2009 Crane Carrier Century II and Centurion, 1981-1987 International F5070 and 5070, and 2015-2017 International TranStar. Rear suspension on 1985-2007 Freightliner FLC112 and FLD112 and FLD120, 1994-2002 Freightliner FLB, 1989-2016 Blue Bird All American RE, and 1981-2002 Prevost Le Mirage.
Cross References:
Freightliner: 1612117000, Blue Bird: 3000823047, Sachs: 315426, Western Star: 359013420, Volvo GM Heavy Truck: 3919952, Sachs: 481700000207, Prevost: 48170000209, Sachs: 481700999376, Western Star: 4939967, Neway: 57365407, Ottawa: 59009, Thomas Built Buses: 61310101, Prevost: 630134, Prevost: 630253, Volvo GM Heavy Truck: 630995, Prevost: 631013, Mack: 650407, Monroe Shocks & Struts: 650407, Mack: 650407MT, NAPA Shocks: 65407, Reyco Granning: 680091, Blue Bird: 823047, Gabriel: 83132, Gabriel: 85736, Gabriel: 87002, Thomas Built Buses: 87002, Koni: 901968, Gold Shock Absorber: 9180237, PRT HD: 932874, Automann: A87002, Marmon: AHD100, Navistar: AMS650407, FCS: F347321, Novabus: G1205763, Bulldog HD: HD12150113, KYB: KG6007, Meritor: M85736, Haldex: SA65407, KYB: 345030, KYB: 345602, KYB: 345604, KYB: 345613, KYB: 345617, KYB: 6460006, KYB: KG6001A, KYB: KG6006, Alliance Truck Parts: ABPN32G900017, Alliance Truck Parts: 481700999376, Dayton Parts: 44185736, Alliance Parts: ABPN32G900017, 65407
- UPC:
- 048598173072
- Mfr Part Number:
- 65407
- Country of origin (CO):
- CN
- Color:
- Black
- Compressed Length:
- 15.4531 (unece.unit.INH)
- Cylinder Color:
- Black
- Cylinder Finish:
- Painted
- Dust Shield Included:
- Yes
- Dust Shield Material:
- Metal
- Extended Length:
- 24.1563 (unece.unit.INH)
- Gas Charged:
- Yes
- Grade Type:
- Premium
- Hydraulic Lockout:
- Yes
- Includes Bump Stop:
- No
- Internal Rebound Bumper:
- No
- Lower Mount Code:
- L4
- Lower Mount Type:
- Loop (Eyelet) Bushing
- Mounting Hardware Included:
- No
- Shock Absorber Body End Measuring Point:
- Center of Loop
- Shock Absorber Rod End Measuring Point:
- Center of Loop
- Travel Length:
- 8.703 (unece.unit.INH)
- Upper Mount Code:
- L4
- Lower Mount Code48:
- L4
- Upper Mount Code74:
- L4
- Lower Mount Type49:
- Loop Bushing Mount - 1" Bushing ID X 1.3/4" Bushing OAL
- Upper Mount Type75:
- Loop Bushing Mount - 1" Bushing ID X 1.3/4" Bushing OAL
