Air Spring Rear RAM 1500 DS Arnott A-4008
New rear air spring for the RAM 1500 DS and RAM 1500 Classic. Fits left and right, 6 mm quick-connect fitting. Replace in pairs. Arnott A-4008.
The Arnott A-4008 is a new air spring for the rear axle of the RAM 1500 (DS) and RAM 1500 Classic with factory air suspension. The same part fits both rear left and rear right. Arnott states that the air springs must be replaced in pairs.
Fits
- Ram 1500 2013-2018
Features
- Exclusively for RAM 1500/1500 Classic (DS)
- Fits REAR RT/LT
- 6mm quick-connect air line fitting
- MUST replace in pairs
Specifications
| Part number | A-4008 |
|---|---|
| Air spring type | Sleeve style |
| Bearing plate included | No |
| Bellows color | Black |
| Bellows material | Rubber |
| Bellows material thickness | 2.54 mm (0.1 in) |
| Boot included | No |
| Mounting hardware included | Yes |
OE numbers
Ram: 4877136AA, 4877136AB, K04877136AA, K04877136AB
Good to know
- EAN: 815710025768
- Shipping weight: 3 kg
- Dimensions 47 × 18.5 × 18.5 cm.
- Does not fit the RAM 1500 DT (2019–).
Frequently asked questions
Does it fit both rear left and rear right?
Yes. A-4008 fits rear left and rear right.
Do the air springs have to be replaced in pairs?
Yes. Arnott states that the air springs must be replaced in pairs.
Which vehicles does it fit?
The RAM 1500 (DS) and RAM 1500 Classic, model years 2013–2018, with factory air suspension. It does not fit the RAM 1500 DT (2019–).
How is the air line connected?
The air spring has a 6 mm quick-connect fitting for the air line.
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Installation guide & video
- 📄 Installation instructions (PDF, 849 KB)
- 📄 Technical bulletin (TSB) (PDF, 482 KB)
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