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Post Onsite · Hardware & Fasteners
40090B
In stock · ships from Knoxville
This is a 3-inch mild steel 60-degree long radius elbow, typically used to change direction in exhaust or intake piping on trucks and heavy equipment.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
The long radius design promotes smoother exhaust flow and reduces backpressure compared to a tight bend. It may need replacement due to rust, impact damage, or when customizing an exhaust layout. The part number pattern (40090) is known in the industry as a Walker exhaust elbow, but this exact variant could not be confirmed in the available search results.
Part Number: 40090B
3 M/S 60 DEGREE L.R.
Unit: ea
Dealer: Post Onsite
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