Cost To Replace A Smog Pump Using Oem Filters Compct Filter For Zero 4v Wfe 2s Weller Ols

Author Dalbo 06 Apr 2026

Sp rebuilders specializes in smog pump remanufacturing for domestic and foreign vehicles The smog pump, native to the engine bay of certain older vehicles, is not a pump for smog—it’s an air pump All cardone remanufactured smog pump bearings are replaced with new and tested for proper installation

Compact Filter for Zero Smog 4V, WFE 2S | Weller Tools

Cost To Replace A Smog Pump Using Oem Filters Compct Filter For Zero 4v Wfe 2s Weller Ols

Unlike other brands, we supply the full unit with all necessary components, including the. Check your local dmv smog regulations for. Air pump replacement costs between $558 and $690 on average

Get a free detailed estimate for a repair in your area.

Check each product page for other buying options I would like to either rebuild my smog pump or replace with a rebuilt/new smog pump I live in a metro area for now and frequently sit/sleep in the truck with it idling and just generally would like to keep. Find reliable smog air pumps for various car engines

Shop oem and aftermarket parts for enhanced performance Perfect fit for toyota, lexus, and more. Smog pumps cost an average of $275.73 However, things like the fitment of your vehicle, or the intended use, as well as availability in your area will impact the cost.

Secondary Air Injection Pump

If it is broken, then you need to replace it as quickly as possible

Overall, repairing a secondary air injection system will cost you around $450. My dad bought a 1968 elcamino new One of the injection manifold check valves failed and allowed exhaust gas. So my smog pump is squealing and screeching, a little worse every day, and it sounds like it's one freeway trip away from total shutdown

Time to pull and replace. In case you drive a vw, audi, skoda, or seat that needs a reliable secondary air injection pump, this emission smog pump is a top pick for 2026. Discover the best automotive replacement emission smog pumps in best sellers Find the top 100 most popular items in amazon automotive best sellers.

ACDelco Smog Pump 12654578

I live in a metro area for now and frequently sit/sleep in the truck with it idling and just generally would like to keep oem.

Replacing a faulty secondary air injection pump can be an expensive repair in some cases, with costs varying depending on factors like labor rates, parts. I ended up only replacing the front bearing (btw, mine was a 6204, not a 6203 like in some other smog pump threads) Cleaned the others up, inspected. Learn how to rebuild your gm smog pump in this second installment from our technically speaking column