The Monroe® Magnum® Rear and Front Suspension Shock Absorber for class 3-6 vehicles is gas-charged for quicker response and a stable, more comfortable ride. Designed for high mileage and severe use vehicles, it replaces worn units to help reduce excessive vibration.

A broad-coverage multi-position Magnum shock for Freightliner, International, Ford, and Gillig platforms spanning front and rear 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 3-6 trucks and buses.
• Consistent Ride: All-weather fluid with special additives handles extreme temperatures; 2-in. or 2-1/4-in. reserve tube holds more fluid (when required).
• Exceptional Handling: 10-Stage valving tuned per vehicle; larger 1-3/8-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: Isolates 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: Freightliner FL50, FL60, FL70, FL80 (1991-2005, rear), Freightliner FLB (1994-2002, rear), Freightliner FLC112 (1985-2001, rear), Freightliner FLC120 (1981-1991, rear), Freightliner FLD112 (1991-2006, rear), Freightliner FLD120 (1988-2011, rear), Freightliner MB60 and MB70 (1992-1995, rear); International 3900FC (1991-1996, front and rear), International CO190, CO200, CO220 (1970-1971, front), International S1853 (1981-1989, front and rear); Gillig School Bus (1989-1993, front and rear); Ford F-600, F-700, F-800 (1970-1990, rear); Ford LN600, LN700 (1980-1986, rear).

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Cross References:
Batco: 1083225, Batco: 1083310, Reyco Granning: 1086, Chrysler: 1189854, Chrysler: 1191096, Chrysler: 1196293, Chrysler: 1196443, Monroe Shocks & Struts: 12426, Chrysler: 1261063, Hendrickson: 12738, Chrysler: 1273819, Chrysler: 1321289, Chrysler: 1391049, Chrysler: 1393299, Reyco Granning: 1495401, Mack: 14QK140P1, Mack: 14QK288P2, Chrysler: 1506624, Freightliner: 1610688000, Freightliner: 1611133000, Navistar: 165919R1, Reyco Granning: 2012501, Navistar: 204994R91, Navistar: 210533R91, Navistar: 210534R92, Navistar: 210535R91, Navistar: 210536R91, Navistar: 210537R91, Navistar: 210538R91, Chrysler: 2196065, Dexter: 220551, Diamond Reo: 220551, Diamond Reo: 220S58, Mack: 25624365, Navistar: 288920C91, Navistar: 288921C91, Navistar: 308643C91, Sachs: 317957, Western Star: 33900, Western Star: 373013401, Western Star: 373904401, Volvo GM Heavy Truck: 3919928, Navistar: 432566C91, Trailmobile: 438022, Navistar: 453545C91, Navistar: 453561C91, Navistar: 453562C91, Navistar: 453565C91, Navistar: 453566C91, Navistar: 453568C91, Navistar: 453569C91, Navistar: 467371C91, Navistar: 467372C91, Gold Shock Absorber: 5001355, ACDelco: 50823, Gillig: 53176, Freightliner: 535227, Peterbilt: 53522740Y, Crown Coach: 5532026, General Motors: 5552205, General Motors: 5552207, General Motors: 5552286, General Motors: 5552287, General Motors: 5552288, Western Star: 57252, Neway: 57306957, Neway: 57366957, Ottawa: 59009, Spartan: 59011, Mack: 600109, Mack: 600109MT, Monroe Shocks & Struts: 601109, Flxible Transit Bus: 6058, Hyster: 650150, Freightliner: 650224, Gabriel: 65022440Y, Mack: 660109MT, Monroe Shocks & Struts: 661109, ACF Brill: 661733, NAPA Shocks: 66957, Monroe Shocks & Struts: 6840, Monroe Shocks & Struts: 6847, Monroe Shocks & Struts: 6850, Monroe Shocks & Struts: 6957, Gabriel: 727614, Gabriel: 727625, Hyster: 73516, Gabriel: 83214, Gabriel: 83217, Gabriel: 83225, Ottawa: 90013787, Gold Shock Absorber: 9161060, Automann: A83225, Hendrickson: AE761644, Navistar: AMS600109, Navistar: AMS660109, Motorcraft: AX131A, Ford: B3Q18125A, Ford: B3T18125A, Ford: B3TZ18125A, Ford: B7C18125A, Ford: B7J18125A, Ford: B7T18124C, Ford: B7TZ18125C, Hendrickson: BE761644, Ford: C1TT18080B, Ford: C1TZ18124A, Ford: C1TZ18125B, Ford: C1VT18080B, Ford: C6PF18077F, Ford: C6TS18080A, Ford: C7PF18077A, Ford: C7PF18077Z, Motorcraft: CAX957, Ford: D1TZ18124E, Ford: D1TZ18125E, Ford: D2HT18080HA, Ford: D2TF18080HA, Ford: D2TF18080NA, Ford: D3TF18080DA, Ford: D3TZ18125C, Ford: D3TZ18125D, Ford: D7HT18080BA, Ford: D7HT18080CA, Ford: D7HT18125BA, Ford: D7HT18125CA, Ford: D7TZ18125C, Euclid: E83214, Euclid: E83217, Euclid: E83225, FCS: F347321, Bulldog HD: HD12140568, Nuturn/leland: L57648, Nuturn/leland: L59088, Monroe Shocks & Struts: LB12021, Meritor: M83225, Ford: TBDA18080A, Ford: TBDA18080B, Ford: TBDA18080C, Ford: TDAA18080B, Ford: TDBA18080A, Ford: TDBA18080B, Ford: TDBA18080C, KYB: 341615, KYB: 341633, KYB: 345617, KYB: KG6004, KYB: KG6007, FCS: F347333, Alliance Truck Parts: ABPN32G900090, Alliance Truck Parts: ABPN32O900090, Ford: 5552207, GMC: 5552207, GMC: 5552205, GMC: 5552286, GMC: 5552287, GMC: 5552288, Alliance Parts: ABPN32G900090, Alliance Parts: ABPN32O900090, 66957

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UPC:

048598074294

Mfr Part Number:

66957

Country of origin (CO):

US

Color:

Black

Compressed Length:

15.2813 (unece.unit.INH)

Cylinder Color:

Black

Cylinder Finish:

Painted

Dust Shield Included:

Yes

Dust Shield Material:

Metal

Extended Length:

23.6875 (unece.unit.INH)

Finish:

Painted

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:

8.407 (unece.unit.INH)

Upper Mount Code:

L4

Adjustable Damping4:

No

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