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(888) 312-8812 Login SignupMagnum Rear; Front; Tag Axle Suspension Shock Absorber
When rear suspension travel reaches extended limits, the Monroe Magnum Suspension Shock Absorber fits within the available range to maintain proper installation. In these setups, extended length determines whether the shock can operate without restricting suspension movement. This Monroe 66636 is built with a 20.45-inch extended length to match the requirements of compatible rear suspension configurations. Because it follows those dimensional specifications, it installs within systems designed for that travel range. That fit allows the suspension to move through its intended cycle without interference.
| Compressed Length | 13.4375 IN |
| Compressed Length | 341.3 MM |
| Extended Length | 20.4531 in |
| Extended Length | 519.5 MM |
| Travel Length | 7.015 in |
| Travel Length | 178.2 MM |
| Lower Mount Type | Loop Bushing and Sleeve Mount - 3/4" Sleeve ID X 1.3/4" Sleeve OAL |
| Lower Mount Type | Loop (Eyelet) Bushing and Sleeve |
| Lower Mount Code | LS54 |
| Upper Mount Type | Loop Bushing and Sleeve Mount - 3/4" Sleeve ID X 1.3/4" Sleeve OAL |
| Upper Mount Code | LS54 |
| Shock Absorber Rod End Measuring Point | Center of Loop |
| Shock Absorber Body End Measuring Point | Center of Loop |
| Gas Charged | Yes |
| Mounting Hardware Included | No |
| Parts Pack(s) | None |
| Body Color | Black |
| Cylinder Color | Black |
| Color | Black |
| Finish | Painted |
| Cylinder Finish | Painted |
| Dust Shield Included | Yes |
| Dust Shield Material | Metal |
| Shock Absorber Bore Size | 35 MM |
| Includes Bump Stop | No |
| Internal Rebound Bumper | No |
| Hydraulic Lockout | Yes |
| Internal Construction Type | Twin Tube |
| Grade Type | Premium |
| Adjustable Damping | No |
| Active or Passive Suspension | Passive |
| Adjustable Compression | No |
| Adjustable Rebound | No |
| Adjustable Ride Height | No |
| Part Description | Shock Absorber |
| Foam Cell Design | No |
| Shaft Diameter | 16 MM |
| MSDS Sheet Number | 01164 |
| Country of Origin (Primary) | US |
| Canadian Harmonizing Tariff Code | 8708803000 |
| Harmonized Tariff Code (Schedule B) | 8708800050 |
| Harmonized Tariff Code (HTS) | 8708801600 |
| UPC | 00048598074911 |
| VMRS Code | 016008003 |
| UNSPSC | 25172011 |
| Brand | Part Number |
|---|---|
| 83204, 66636MM, MAE66636 | |
| ACDELCO | 50827 |
| Alliance Parts | ABPN32G900083, ABPN32O900083 |
| BATCO | 1083206, 1083204 |
| BLUE BIRD | 90044915 |
| BULLDOG HD SHOCKS | HD1214-0534 |
| CHALMERS SUSPENSION | 665174 |
| CHEVROLET | 3919915, 5521698, 4940610, 5521699, 3171459, 3178165, 3197642, 3166287 |
| DUPLEX | 59024 |
| DURA SUSPENSION | 59024 |
| Dayton Parts | 44183127 |
| EUCLID | E85008, E85029, E83204 |
| FCS | F347203, F347328 |
| FREIGHTLINER | 90045083 |
| Freightliner | 665174, 1398980 |
| GABRIEL | 83204 , 83127, 680570, 89437, 728620, 83204, 727604, 85910, 665109, 665495, 85326, 665265, 728631, 83113 |
| GM | 5521699, 3919915, 4940610, 3178165, 3166287, 5521698, 3197642, 3171459 |
| GMC | 22011983, 22012098, 22046408, 22064002, 22064003, 22064004, 22064005, 22064429, 22064430, 3187847, 3166287, 5521699, 3197642, 3178165, 5521698, 4940610, 3171459 |
| General Motors | 3919915, 4940610, 3178165, 5521699, 3166287, 5521698, 3197642, 3171459 |
| Gold Shock Absorber | 8150371 |
| HALDEX | SA66636 |
| HENDRICKSON | S23316, 665267, B23316 |
| Hendrickson | S2212 |
| Holland | 90044642 |
| INTERNATIONAL | AMS650433, 537524C91, AMS600130, AMS660130 |
| International | 3516764C1 |
| KYB | 345608, 341628, 341621, 341620 |
| KYB AMERICA LLC. | 345608 |
| Kalmar | CT00001760 |
| Kenworth | 665174 |
| MACK | 660130MT, 600130MT, 650433MT |
| MERITOR | M83127 |
| MONROE VINTAGE | 601130, 6026, 6877, 3043, 661130, 16335 |
| Mack | 78530771, 543566636 |
| Monroe Shocks & Struts | 16335, 3043, 601130, 6026, 661130, 6877 |
| NAPA Shocks | 66636 |
| NEWAY | 90044083, 90044681, 6026, 90044689, AR1141C, 90044983, 57366636, 90044017, 57306895, AR1141, 57365433, 90044915 |
| NUTURN/LELAND | L57649, L59030, L57661 |
| Neway | 90044642 |
| OEM | 90044642, S2212, 10148, 359014403, 665174 |
| Ottawa | CT00001760 |
| PAGE & PAGE | 1081933, 665267 |
| PETERBILT | 665174 |
| POWER10 PARTS | SSA-83127 |
| PRT HD | 170133 |
| Paccar Parts | 665174 |
| Peterbilt | 359014403 |
| REYCO GRANNING | 2096001 |
| RIDEWELL CORP | 665267 |
| SACHS NORTH AMERICA | 317964 |
| SAF-HOLLAND | 90044017 |
| STOUGHTON TRAILERS | NW90044979 |
| Sachs | 317964 |
| THOMAS BUILT BUSES | 61300114 |
| TORQUE PARTS | TR83127 |
| TRAIL MOBILE | 434236, 90044642, 434279, 438031 |
| TURNER / QUICK LIFT CORP. | 665267 |
| Trailmobile | 434236, 434279, 438031 |
| VOLVO / WHITE / GMC | SA3127, 3919915, RCSA3127 |
| Volvo GM Heavy Truck | 3919915, RCSA3127, SA3127 |
| Volvo Truck | 1091349 |
| WATSON & CHALIN | 10148 |
| WESTERN STAR | 359014403 |
| ZF | 471700015341 |
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