The Monroe® Magnum® Rear and Front Suspension Shock Absorber for class 6-8 vehicles is the first gas-charged, large-bore shock for air spring and taper leaf suspensions. The nitrogen gas charge provides the fast response essential for today's heavy-duty truck suspension systems.
This multi-position Magnum shock serves a broad range of commercial trucks, vocational vehicles, and coaches across rear and front applications, backed by Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.
- For Hardworking Commercial Vehicles: Designed for high mileage and severe use class 6-8 trucks and buses.
- Consistent Ride: All-weather fluid with special additives handles extreme temperatures; larger 2-3/8-in. reserve tube holds more fluid (most applications).
- Exceptional Handling: 10-Stage valving tuned per vehicle; larger 1-3/4-in. bore for more efficient damping and a smoother ride (most applications).
- Strong and Durable: Shouldered and bonded bushing with sleeve prevents bushing walkout; arc welds up to 360° for durability.
- Built to Last: 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 durability and extended service life (most applications).
- Reduced NVH: Exceptional control isolating impact-related noise, vibration, and harshness under most driving conditions.
- Improves Performance: Nitrogen gas-charge maintains tire-to-road contact by reducing aeration and shock fade.
- Buy with Confidence: Comes with Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.
Common Fits: Kenworth T800 and W900 (rear); Kenworth T600A (rear); GMC C6000, C7000 Topkick and C7500 Topkick (rear); Chevrolet C6500 Kodiak and C7500 Kodiak (rear); International 9900i and 9900ix (rear); Sterling Truck AT9500, LT8500, LT9500 (rear); Ford heavy-duty trucks including LA8000F, LT8513, LT9501, LT9522 (rear); Holiday Rambler RM4C Chassis (front); Mack CL (rear); Blue Bird TC2000 (rear); Western Star 3800 (rear); Volvo VT (rear).
Cross References:
International Harvester (IHC): 47902024, International Harvester (IHC): 4790224, Hendrickson: 47902024, Hendrickson: 4790224, Hendrickson: 60670007L, Western Star: 4790224, Kenworth: 4790224, Holiday Rambler: 01809924, General Motors: 12474917, Mack: 14QK410M2, General Motors: 15740554, Blue Bird: 1668730, Monroe Shocks & Struts: 16766, Blue Bird: 1722222, Mack: 25632222, KYB: 341624, Sachs: 410057, Sachs: 471700000461, Ford: 47874, Navistar: 47902024, Kenworth: 47902024, Ford: 4790224, Ford: 4790228, Volvo GM Heavy Truck: 4792024, Hendrickson: 4792024, Neway: 57365420, Hendrickson: 60670007, Monroe Shocks & Struts: 650420, Mack: 650420, Mack: 650420MT, NAPA Shocks: 65420, Meritor: 659222, Monroe Shocks & Struts: 660218, Hendrickson: 665532, Monroe Shocks & Struts: 66663, Monroe Shocks & Struts: 70629, Monroe Shocks & Struts: 70653, Gabriel: 728625, Volvo GM Heavy Truck: 8027631, Volvo GM Heavy Truck: 8027632, Gold Shock Absorber: 8150372, Gold Shock Absorber: 8180284, Gabriel: 83144, Gabriel: 85013, Koni: 881558, Gabriel: 89414, FOX Commercial Truck Shocks: 98031023, Automann: A85013, Navistar: AMS650420, FCS: F347236, FCS: F347269, Ford: F6HT18080FC, Ford: F6HZ18125D, Meritor: M85013, Meritor: M89414, Haldex: SA65420, KYB: 341614, KYB: 341615, KYB: 341628, KYB: 345616, KYB: 346604, FCS: F343368, FCS: F344342, FCS: F344343, FCS: F344353, FCS: F344355, FCS: F347215, FCS: F347303, FCS: F347306, Holiday Rambler: 1809924, Alliance Truck Parts: ABPN32G900010, Alliance Truck Parts: ABPN32O900010, Ford: F347269, Dayton Parts: F347269, Dayton Parts: 441850135420, GMC: 12474917, GMC: 15740554, Alliance Parts: ABPN32G900010, Alliance Parts: ABPN32O900010, 65420
- UPC:
- 048598173201
- Mfr Part Number:
- 65420
- Country of origin (CO):
- CN
- Color:
- Black
- Compressed Length:
- 18.094 (unece.unit.INH)
- Cylinder Color:
- Black
- Cylinder Finish:
- Painted
- Dust Shield Included:
- Yes
- Dust Shield Material:
- Metal
- Extended Length:
- 29.98 (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:
- 11.886 (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