The Monroe Shocks & Struts Magnum Cab Cab Suspension Shock Absorber (part number 66145) is a direct-fit replacement for 1986-2024 Peterbilt vehicles with engines. Monroe Magnum Cab 66145 Cab Suspension Shock Absorber
Features:
- INSTALLERS ADVANTAGE -- Designed to save time, simplify the job, fix OE design issues, solve customer complaints or enhances durability and longevity
- FOR HARDWORKING COMMERCIAL VEHICLES -- Designed to handle the demands of high mileage and severe use vehicles with cab suspensions
- CONSISTENT RIDE -- All-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown while larger 2-in. reserve tube holds more fluid to improve performance (when required)
- EXCEPTIONAL HANDLING -- 10-Stage valving, tuned specifically to each vehicle, adjusts to road extremes while the larger 1-3/8-in. bore provides more efficient and consistent control (most applications)
- STRONG AND DURABLE -- Shouldered bushing and bonded bushing with sleeve protects from bushing walkout for improved quality; arc welds up to 360 deg for durability
- LONGER SERVICE LIFE -- Bearing with PTFE coating reduces friction between rod and rod guide combined with nitrocarburized piston rod provides durability and longer service life (most applications)
- REDUCED NOISE, VIBRATION AND HARSHNESS -- Delivers exceptional control and isolates impact-related noise, vibration and harshness under most driving conditions
- IMPROVES PERFORMANCE -- Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
- BUY WITH CONFIDENCE -- Comes with Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty
Specifications:
| Product Grade | Premium |
| Lower Mount Type | Loop Bushing and Sleeve Mount - 5/8"-16MM Sleeve ID X 1.3/8" Sleeve OAL |
| Lower Mount Code | LS79 |
| Upper Mount Type | Loop Bushing and Sleeve Mount - 5/8" Sleeve ID X 1.3/8" Sleeve OAL |
| Upper Mount Code | LS79 |
| Part Description | Shock Absorber |
Fits: 1986-2024 Peterbilt models including 357, 367, 375, 376, 377, 378, 379, 386 and more. Confirm your year, make, model, and engine before ordering.
Interchanges With: Peterbilt R716007, Gold Shock Absorber 9160546, Alliance Parts ABPN32G900055, Super Touring 317535, Peterbilt 2902455, Alliance Parts ABPN32O900055, Meritor M83008, Bulldog HD HD12140546 and 8 more
