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Mercedes 450SL Replacement Air Pump Information
The 450SL Mercedes air pump that helps the vehicle comply with the latest emissions standards. While not essential to vehicle operation, the 450SL Mercedes air pump is essential to keeping vehicle emissions to a minimum when the vehicle starts. As vehicles begin operations, the engine is at its least efficient producing a large amount of polluting byproducts like nitrous oxide. The vehicle needs a way to clear out the pollutants quickly and easily.
An effective tool in treating initial emissions, the 450SL Mercedes air pump operates during the first 30 seconds after engine ignition, then shuts off. It emits a low humming sound analogous to a vacuum cleaner. Should the part howl instead, it has malfunctioned. The Mercedes 450SL is a roadster produced from 1973 to 1980, but must meet modern emissions standards. That means the air pump must be replaced should it fail to meet modern environmental protection standards.
They are available for the following Mercedes 450SL years: 1980, 1979, 1978, 1977, 1976, 1975, 1974, 1973, 80, 79, 78, 77, 76, 75, 74, 73. This part is also sometimes called Mercedes 450SL Smog Pumps. We stock air pump parts for most Mercedes models including E320, S500, 300E, C280, ML320, 190E, E350, S430, C240, S320, 500SL, C32 AMG, E500, C230, S420, SL500, SLK320, C300, CL500, S600, 400E, S55 AMG, C55 AMG, CL55 AMG, 300CE, ML350, C320, CLS550, ML500, 300SL, S550, SLK280, E55 AMG, 280S, 400SE, SL55 AMG, CL600, SL320, 300SE and 280E.
We stock these Air Pump brands for the Mercedes 450SL: Aftermarket and A1 Cardone.

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(Read reviews)
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Retail: $570.00
Your Price: $100.25
Core Price [?]: $70.00
with FREE Shipping
Product SKU: W0133-1613662
Product Note: Eng: -013050, Saginaw - California
Inventory: In Stock
Condition: Remanufactured
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine Range |
| • 1976 (76) Mercedes 450SL |
to 013050 |
|
|

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(Read reviews)
|
Your Price: $74.25
Core Price [?]: $1.80
Product SKU: 32-212
Product Note: Smog Air Pump -- Remanufactured
Features:
- Designed to render reliable performance
- Functions to increase the engines efficiency
- Manufactured from highly durable materials
- Features premium seals and carbon shoes to restrict leakage
- Easy to install and are maintenance free
Inventory: In Stock
Condition: Remanufactured
Shipping Options: Ground
|
| Additional Fitment Information: |
Warehouse: B |
| Vehicle |
| • 1977 (77) Mercedes 450SL |
|
|

Click to Enlarge
(Read reviews)
|
Retail: $570.00
Your Price: $100.25
Core Price [?]: $70.00
with FREE Shipping
Product SKU: W0133-1613662
Product Note: Eng: 019517-, Saginaw - California
Inventory: In Stock
Condition: Remanufactured
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine Range |
| • 1973 (73) Mercedes 450SL |
019517 to |
|
|

Click to Enlarge
(Read reviews)
|
Retail: $570.00
Your Price: $100.25
Core Price [?]: $70.00
with FREE Shipping
Product SKU: W0133-1613662
Product Note: Eng: -013050, Saginaw - California
Inventory: In Stock
Condition: Remanufactured
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine Range |
| • 1978 (78) Mercedes 450SL |
to 013050 |
|
|

Click to Enlarge
(Read reviews)
|
Your Price: $74.25
Core Price [?]: $1.80
Product SKU: 32-212
Product Note: Smog Air Pump -- Remanufactured
Features:
- Designed to render reliable performance
- Functions to increase the engines efficiency
- Manufactured from highly durable materials
- Features premium seals and carbon shoes to restrict leakage
- Easy to install and are maintenance free
Inventory: In Stock
Condition: Remanufactured
Shipping Options: Ground
|
| Additional Fitment Information: |
Warehouse: B |
| Vehicle |
| • 1978 (78) Mercedes 450SL |
|
|
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Some of our Customer Reviews
Very Satisfied
Reviewer: rajgopal
3/8/09 09:24 PMExcellent, super-fast service.
I could not be more satisfied
Order Date | 3/1/09
Very Satisfied
Reviewer: decento
1/21/10 08:58 AMGreat experience! Consistent communication of status. Great Delivery in terms of price and schedule. I would try them first before any other vendor.
Order Date | 1/11/10