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Monroe MA803 Air Suspension Shock - Rear
| Brand | Monroe MA803 |
|---|---|
| Position | Rear |
| Compressed Bumper Stop | No |
| Compressed Length | 10.5 |
| Dust Shield | Yes |
| Dust Shield Material | Metal |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 16.125 |
| Lower Mounting Code | LS30 |
| Lower Mounting Type | Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.7/8" Sleeve OAL |
| Parts Pack | None |
| Travel Length | 5.625 |
| Upper Mounting Code | LS23 |
| Upper Mounting Type | Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 31.75MM Sleeve OAL |
| Product line | Max-Air Air Shock Absorber |
| Fits | Volkswagen · 10 vehicles |
Air-adjustable design. Inflate or deflate up to 150 PSI to maintain level height with added weight.
Built for hauling. Helps support additional load capacity up to 1,200 lbs.
Metal dust shield. Adds protection for the shock absorber in demanding conditions.
Cross-references 49307 for the same application. See all 1.
Monroe Max-Air Air Shock Absorber MA803
The Monroe Max-Air Air Shock Absorber MA803 is built for rear suspension support on 1968-1977 Volkswagen Beetle models used for towing and hauling. It lets you adjust air pressure up to 150 PSI to help maintain ride height when extra weight is added.
Key Features
- Air-adjustable shock absorber for rear suspension applications
- Inflates or deflates up to 150 PSI for load-leveling support
- Supports additional weight up to 1,200 lbs., subject to vehicle suspension, tires, and transmission limits
- Compressed length: 10.5 in.; extended length: 16.125 in.; travel length: 5.625 in.
- Metal dust shield included for added protection
- Upper mount: LS23 loop bushing and sleeve mount, 12 mm sleeve ID, 31.75 mm sleeve OAL
- Lower mount: LS30 loop bushing and sleeve mount, 12 mm sleeve ID, 1-7/8 in. sleeve OAL
Product Details
Monroe Max-Air Air Shock Absorber MA803 is part of the Max-Air Air Shock Absorber line, a Monroe suspension solution for vehicles that need adjustable rear support under changing load conditions. On a Volkswagen Beetle, this rear air shock helps maintain level height during towing or hauling while preserving the shock absorber function of the suspension. This part cross-references Monroe Shocks & Struts 49307 for the same application.
Fits 1968-1977 Volkswagen Beetle, rear. Fits 1968-1977 Volkswagen Beetle, rear, for air suspension shock use in towing and hauling applications. Fits 1968-1977 Volkswagen Beetle, rear, when a separate left and right fill system is used with an AK18 or AK64 Air Line Kit.
What It Helps Address
- Rear-end sag when cargo or towing weight is added
- Loss of ride height on a loaded Volkswagen Beetle
- Uneven stance caused by changing rear suspension load
- Need for adjustable air pressure support in a rear shock
- Replacement of a worn rear air shock absorber on 1968-1977 Volkswagen Beetle models
Installation Notes and Tips
Verify compressed and extended length, mount style, and sleeve dimensions before installation. This application requires a separate left and right fill system with an AK18 or AK64 Air Line Kit. Follow the vehicle owner’s manual and suspension limits when setting air pressure, and confirm that the rear mounting points match LS23 upper and LS30 lower specifications.
Quality Assurance
Monroe Max-Air air shocks are engineered for adjustable load support and suspension service on specific vehicle applications. MA803 is built to Monroe’s dimensional and mounting specifications for the listed Volkswagen Beetle fitment.
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 1977 | Volkswagen | Beetle | — | 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 | Volkswagen | Beetle | — | 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 | Volkswagen | Beetle | — | 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 | Volkswagen | Beetle | — | 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 | Volkswagen | Beetle | — | 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 | Volkswagen | Beetle | — | 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 | Volkswagen | Beetle | — | 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 | Volkswagen | Beetle | — | 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 | Volkswagen | Beetle | — | 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 | Volkswagen | Beetle | Automatic | 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. | |||||