Keep heavy-duty commercial suspensions damped and settled with the Monroe Magnum Shock Absorber 65109, a front gas-charged shock built for class 6-8 trucks and buses. It drops in as a direct-fit replacement for many vehicles, among them the 1999-2014 International 5600i, 1988-1991 Thomas School Bus and 1990-2003 International 4700 — see the "Vehicles it fits" section for the full list.
- Gas-charged, large-bore design: A nitrogen gas charge delivers fast response for air spring and taper leaf suspensions, and on most applications a larger 1-3/4-in. bore provides more efficient damping control.
- 10-stage valving: Valving tuned to each vehicle adjusts to road extremes, while all-weather fluid with special additives helps resist oil breakdown across extreme temperatures; a larger 2-3/8-in. reserve tube holds more fluid on most applications.
- Built to endure severe use: Shouldered and bonded bushings with a sleeve protect against bushing walkout, and arc welds up to 360° add durability. On most applications a robust hydraulic lock-out helps limit air-bag over-extension, piston top-out and seal damage.
- Longer service life: A PTFE-coated bearing reduces friction between the rod and rod guide, and a nitrocarburized piston rod adds durability on most applications; the nitrogen charge helps maintain tire-to-road contact while reducing aeration and shock fade.
Backed by Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.
Interchange: ABPN32G900073 · ABPN32O900073 · A85058 · HD12150114 · 441850585109 · F347198 · 1619138000 · 654953 · 85058 · SA65109 · 59992001 · 599921 · 650109 · M85058 · 1667520C1 · 1667520C2 · 57365109 · 315420 · 20849243 · 3919939
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
ABPN32G900073, ABPN32O900073, A85058, HD12150114, 441850585109, F347198, 1619138000, 654953, 85058, SA65109, 59992001, 599921, 1667520C1, 1667520C2, 650109, M85058, 65109, 57365109, 315420, 20849243, 3919939
Frequently Asked Questions
What is the Monroe Magnum 65109?
It's a front gas-charged, large-bore shock absorber designed for air spring and taper leaf suspensions on class 6-8 commercial trucks and buses.
Which vehicles does it fit?
It fits many vehicles, among them the 1999-2014 International 5600i, 1988-1991 Thomas School Bus and 1990-2003 International 4700. See the "Vehicles it fits" section for the full list.
Is this a front or rear shock?
This is a front suspension shock absorber.
What are signs a shock absorber may need replacing?
Excessive bouncing, poor ride control, longer stopping distances, and uneven or cupped tire wear are common signs a worn shock may need replacing. Diagnose the cause before replacing.
What warranty comes with it?
It comes with Monroe's 90-day Risk Free Ride Offer and a Limited Commercial Warranty.
