/live/media/TS/TS_MA757_Fro.jpg)
OE Quality
60-Day Returns
Monroe
Max-Air Air Shock AbsorberMonroe MA757 Air Suspension Shock - Rear
| Brand | Monroe MA757 |
|---|---|
| Position | Rear |
| Compressed Bumper Stop | Yes |
| Compressed Length | 13.875 |
| Dust Shield | Yes |
| Dust Shield Material | Rubber |
| Extended Bumper Stop | No |
| Extended Hydraulic Lockout | No |
| Extended Length | 22.5 |
| Lower Mounting Code | L2 |
| Lower Mounting Type | Loop Bushing Mount - 11/16" Bushing ID X 1.9/16" Bushing OAL |
| Parts Pack | None |
| Travel Length | 8.625 |
| Upper Mounting Code | LS39 |
| Upper Mounting Type | Loop Bushing & Sleeve Mount - 1/2" Sleeve ID X 41.28MM Sleeve OAL |
| Product line | Max-Air Air Shock Absorber |
| Fits | Chrysler, Dodge, and Plymouth · 73 vehicles |
Air-adjustable design. Inflate or deflate up to 150 PSI to maintain level height with added weight.
Hauling-ready capacity. Handles additional weight up to 1,200 lbs for load support.
Rubber dust shield. Helps protect the shock absorber from dirt and debris.
Cross-references Continental 49106 and Wix 49149 for the same application. See all 2.
$125.69Free 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.
Free shipping to the continental U.S.
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 MA757 Rear Air Shock Absorber
The Monroe Max-Air Air Shock Absorber MA757 is built for rear suspension applications that need added support for hauling and towing. 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 within vehicle limits.
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: 13.875 in.; extended length: 22.5 in.; travel length: 8.625 in.
- Loop bushing upper and lower mounts for listed applications
- Dust shield and compressed bumper stop included in the shock design
- Rubber dust shield material for added protection
Product Details
Monroe Max-Air MA757 is a rear air shock absorber for classic Chrysler and Dodge applications that need adjustable suspension support. It is listed for vehicles such as the Chrysler 300, Chrysler Imperial, Chrysler New Yorker, Chrysler Newport, Dodge Charger, Dodge Challenger, Dodge Monaco, and Dodge Dart in the rear position. This part cross-references Continental 49106 and Wix 49149 for the same application.
The Monroe Max-Air Air Shock Absorber line is focused on vehicles that carry changing loads. By allowing air pressure adjustment, the MA757 helps restore ride height after cargo is added and gives the driver a way to tune rear suspension support for towing and hauling. For 1965-1978 Chrysler New Yorker rear shock replacement, 1966-1976 Dodge Charger rear air shock replacement, or 1970-1974 Dodge Challenger rear suspension service, this part number is matched to the listed fitments.
What It Helps Address
- Rear sag when the vehicle is loaded with cargo
- Loss of ride height during towing and hauling
- Uneven rear stance after weight is added
- Need for adjustable suspension support on older rear shock applications
- Replacement of worn rear air shocks on listed Chrysler and Dodge models
Installation Notes and Tips
Fitment notes call for a separate left and right fill system on many applications, with AK18 or AK64 Air Line Kit references depending on the vehicle setup. Some Dodge Monaco applications note police package and non-police package differences, so verify the exact vehicle configuration before ordering. Confirm upper and lower mount style, compressed length, and extended length against the original shock before installation.
Quality Assurance
Monroe Max-Air shocks are engineered for adjustable air-pressure suspension support and are specified for the listed rear applications. The MA757 uses defined mounting codes and dimensional specifications to match the vehicle fitment data provided.
This part fits 73 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1978 | Chrysler | New Yorker | 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 |
| 1978 | Chrysler | Newport | 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 |
| 1978 | Dodge | Monaco | Rear | For Towing & Hauling; with Police Package; 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 |
| 1977 | Chrysler | New Yorker | 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 |
| 1977 | Chrysler | Newport | 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 |
| 1977 | Dodge | Monaco | Rear | For Towing & Hauling; with Police Package; 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 |
| 1976 | Chrysler | New Yorker | 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 |
| 1976 | Chrysler | Newport | 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 |
| 1976 | Dodge | Charger | 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 |
| 1976 | Dodge | Monaco | 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 |
| 1975 | Chrysler | Imperial | 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 |
| 1975 | Chrysler | New Yorker | 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 |
| 1975 | Chrysler | Newport | 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 |
| 1975 | Dodge | Charger | 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 |
| 1975 | Dodge | Monaco | 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 |
| 1974 | Chrysler | Imperial | 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 |
| 1974 | Chrysler | New Yorker | 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 |
| 1974 | Chrysler | Newport | 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 |
| 1974 | Dodge | Challenger | 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 |
| 1974 | Dodge | Charger | 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 |
| 1974 | Dodge | Monaco | 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 |
| 1973 | Chrysler | Imperial | 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 |
| 1973 | Chrysler | New Yorker | 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 |
| 1973 | Chrysler | Newport | 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 |
| 1973 | Dodge | Challenger | 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 |
| 1973 | Dodge | Charger | 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 |
| 1973 | Dodge | Monaco | Rear | Without Police Package; For Towing & Hauling; Use AK18 Air Line Kit to replace single air shock fill system if necessary, use AK64 Air Line Kit to add separate left and right air shock fill system if desired.; Max-Air Air Shock Absorber |
| 1972 | Chrysler | Imperial | 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 |
| 1972 | Chrysler | New Yorker | 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 |
| 1972 | Chrysler | Newport | 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 |
| 1972 | Dodge | Challenger | 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 |
| 1972 | Dodge | Charger | 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 |
| 1972 | Dodge | Monaco | Rear | Without Police Package; For Towing & Hauling; Use AK18 Air Line Kit to replace single air shock fill system if necessary, use AK64 Air Line Kit to add separate left and right air shock fill system if desired.; Max-Air Air Shock Absorber |
| 1971 | Chrysler | Imperial | 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 |
| 1971 | Chrysler | New Yorker | 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 |
| 1971 | Chrysler | Newport | 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 |
| 1971 | Dodge | Challenger | 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 |
| 1971 | Dodge | Charger | 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 |
| 1971 | Dodge | Monaco | Rear | Without Police Package; For Towing & Hauling; Use AK18 Air Line Kit to replace single air shock fill system if necessary, use AK64 Air Line Kit to add separate left and right air shock fill system if desired.; Max-Air Air Shock Absorber |
| 1970 | Chrysler | Imperial | 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 |
| 1970 | Chrysler | New Yorker | 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 |
| 1970 | Chrysler | Newport | 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 |
| 1970 | Dodge | Challenger | 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 |
| 1970 | Dodge | Charger | 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 |
| 1970 | Dodge | Monaco | 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 |
| 1969 | Chrysler | 300 | 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 |
| 1969 | Chrysler | Imperial | 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 |
| 1969 | Chrysler | New Yorker | 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 |
| 1969 | Chrysler | Newport | 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 |
| 1969 | Dodge | Charger | 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 |
| 1969 | Dodge | Monaco | 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 |
| 1968 | Chrysler | 300 | 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 |
| 1968 | Chrysler | Imperial | 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 |
| 1968 | Chrysler | New Yorker | 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 |
| 1968 | Chrysler | Newport | 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 |
| 1968 | Dodge | Charger | 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 |
| 1968 | Dodge | Monaco | 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 |
| 1967 | Chrysler | 300 | 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 |
| 1967 | Chrysler | Imperial | 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 |
| 1967 | Chrysler | New Yorker | 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 |
| 1967 | Chrysler | Newport | 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 |
| 1967 | Dodge | Charger | 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 |
| 1967 | Dodge | Monaco | 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 |
| 1966 | Chrysler | 300 | 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 |
| 1966 | Chrysler | New Yorker | 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 |
| 1966 | Chrysler | Newport | 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 |
| 1966 | Dodge | Charger | 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 |
| 1966 | Dodge | Monaco | 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 |
| 1965 | Chrysler | 300 | 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 |
| 1965 | Chrysler | New Yorker | 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 |
| 1965 | Chrysler | Newport | 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 |
| 1965 | Dodge | Monaco | 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 |
| 1962 | Dodge | Dart | 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 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Continental — 49106Wix — 49149