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Monroe
Max-Air Air Shock AbsorberMonroe MA771 Air Suspension Shock - Rear
| Brand | Monroe MA771 |
|---|---|
| Position | Rear |
| Compressed Bumper Stop | Yes |
| Compressed Length | 14.125 |
| Dust Shield | Yes |
| Dust Shield Material | Rubber |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 22.875 |
| Lower Mounting Code | LS26 |
| Lower Mounting Type | Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.1/2" Sleeve OAL |
| Parts Pack | None |
| Travel Length | 8.75 |
| Upper Mounting Code | L1 |
| Upper Mounting Type | Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL |
| Product line | Max-Air Air Shock Absorber |
| Fits | Ford · 35 vehicles |
Air-adjustable design. Inflate or deflate up to 150 PSI to maintain level height with added weight.
Built for hauling. Helps support up to 1,200 lbs. of additional load.
Rubber dust shield. Helps protect the shock absorber from dirt and debris.
Cross-references Continental 49214 for the same application. See all 1.
$145.36Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Air Suspension Shocks are typically replaced in pairs, axle by axle.
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Air Suspension Shock options
Monroe Max-Air MA771 Rear Air Shock Absorber
The Monroe Max-Air Air Shock Absorber MA771 is built for rear suspension applications that need added support for towing and hauling. It can be inflated or deflated up to 150 PSI to help maintain ride height when extra weight is added, including loads up to 1,200 lbs. depending on the vehicle’s suspension, tires, and transmission.
Key Features
- Rear air shock absorber for load-leveling support
- Adjustable air pressure up to 150 PSI
- Helps maintain level height under added cargo or trailer tongue weight
- Compressed length: 14.125 in.; extended length: 22.875 in.; travel length: 8.75 in.
- Upper mount: loop bushing mount with 5/8 in. bushing ID and 1.5/16 in. bushing OAL
- Lower mount: loop bushing and sleeve mount with 12 mm sleeve ID and 1.1/2 in. sleeve OAL
- Rubber dust shield included for added protection
- Compressed and extended bumper stops included
Product Details
Monroe Max-Air shock absorbers are part of the Max-Air Air Shock Absorber line, which focuses on rear suspension control for vehicles that regularly carry extra weight. The MA771 is a fitment-based replacement for select Ford trucks and uses an air-adjustable design to help keep the rear of the vehicle level during towing and hauling. This part cross-references Continental 49214 for the same application.
Compatible With 1980-1991 Ford F-250, rear; Fits 1992-1996 Ford F-250, rear; Fits 1985-1996 Ford F-150, rear; Fits 1996 Ford F-100 Ranger, rear. For 1992-1996 Ford F-250 applications, use the correct air line kit when replacing a single air shock fill system or when adding separate left and right fill control.
Common Uses
- Rear sag when carrying cargo in a Ford F-150 or Ford F-250
- Loss of ride height during towing and hauling
- Need for adjustable rear suspension support on a Ford F-100 Ranger
- Uneven stance caused by added load in the bed or rear of the vehicle
- Replacement of an existing rear air shock absorber on select Ford trucks
Installation Notes
Verify mount style, compressed length, and extended length before installation. Air line routing and fill-system setup must match the vehicle’s existing configuration; some applications require a separate left and right fill system, while others may use an air line kit for replacement or conversion. Review the vehicle owner’s manual and confirm suspension, tire, and transmission limits before loading the vehicle.
Quality Assurance
Monroe manufactures the MA771 as part of its Max-Air line for rear load-leveling suspension service. The shock includes dust protection and internal bumper stops for added durability in demanding towing and hauling use.
This part fits 35 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Ford | F-100 Ranger | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1996 | Ford | F-150 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1996 | Ford | F-250 | — | RWD | Rear | For Towing & Hauling; without 8,600 (lb) Gross Vehicle Weight (GVW); Use AK18 Air Line Kit To Replace Single Air Shock Fill System If Necessary; Use AK64 Air Line Kit To Add Seperate Left and Right Air Shock Fill System If Desired; Max-Air Air Shock Absorber |
| 1995 | Ford | F-150 | Special | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1995 | Ford | F-150 | XLT | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1995 | Ford | F-150 | Eddie Bauer | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1995 | Ford | F-150 | XL | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1995 | Ford | F-250 | — | RWD | Rear | For Towing & Hauling; without 8,600 (lb) Gross Vehicle Weight (GVW); Use AK18 Air Line Kit To Replace Single Air Shock Fill System If Necessary; Use AK64 Air Line Kit To Add Seperate Left and Right Air Shock Fill System If Desired; Max-Air Air Shock Absorber |
| 1994 | Ford | F-150 | XLT | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1994 | Ford | F-150 | XL | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1994 | Ford | F-250 | — | RWD | Rear | For Towing & Hauling; without 8,600 (lb) Gross Vehicle Weight (GVW); Use AK18 Air Line Kit To Replace Single Air Shock Fill System If Necessary; Use AK64 Air Line Kit To Add Seperate Left and Right Air Shock Fill System If Desired; Max-Air Air Shock Absorber |
| 1993 | Ford | F-150 | XLT | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1993 | Ford | F-150 | XL | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1993 | Ford | F-250 | — | RWD | Rear | For Towing & Hauling; without 8,600 (lb) Gross Vehicle Weight (GVW); Use AK18 Air Line Kit To Replace Single Air Shock Fill System If Necessary; Use AK64 Air Line Kit To Add Seperate Left and Right Air Shock Fill System If Desired; Max-Air Air Shock Absorber |
| 1992 | Ford | F-150 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1992 | Ford | F-250 | — | RWD | Rear | For Towing & Hauling; without 8,600 (lb) Gross Vehicle Weight (GVW); Use AK18 Air Line Kit To Replace Single Air Shock Fill System If Necessary; Use AK64 Air Line Kit To Add Seperate Left and Right Air Shock Fill System If Desired; Max-Air Air Shock Absorber |
| 1991 | Ford | F-150 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1991 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1990 | Ford | F-150 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1990 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1989 | Ford | F-150 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1989 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1988 | Ford | F-150 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1988 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1987 | Ford | F-150 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1987 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1986 | Ford | F-150 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1986 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1985 | Ford | F-150 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1985 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1984 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1983 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1982 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1981 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| 1980 | Ford | F-250 | — | RWD | Rear | Air suspension shock for towing and hauling; replacement requires separate left and right fill system with AK18 or AK64 Air Line Kit.; Max-Air Air Shock Absorber |
| No rows match your filter. | ||||||
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Continental — 49214