| Model 300SD 300SDL 300SE 300SEL 350SD 350SDL 380SE 380SEC 380SEL 420SEL 560SEL 500SEL 560SEC 500SEC |
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| MB Models |
| Chassis and Engine Number (W126) |
| Years 81-85 86-87 89-91 88-91 91 90-91 84-85 82-83 81-83 86-91 84-85 86-91 86-91 84-85 |
| Chassis# 126.12 126.125 126.024 126.025 126.134 126.135 126.032 126.043 126.033 126.035 126.039 126.037 126.045 126.044 |
| Engine# 617.951 603.961 103.981 103.981 603.97 603.97 116.963 116.963 116.963 116.965 117.963 117.963 117.968 117.968 |
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