Holiday Notice: We will be closed for Thanksgiving on Thurs., November 27. Orders will ship the next business day. Please note that shipping carriers may have varied holiday hours. 

My Cart 0
  • Sign In
My Quote
Your Source for Truck Parts & More 1.877.DL.ORDER
  • Compare Products

Emissions Control

Duallane.com is your go-to source for your truck and team. Order with us and have peace of mind with fast shipping, hassle-free returns, competitive pricing, and high-quality, fully-stocked parts. Shop Duallane semi truck emissions control parts. Duallane carries Emissions parts by Cummins, Detroit Diesel, and other trusted brands. If you need help finding your part, call us at 1.877.DL.ORDER or email us at info@duallane.com, we are happy to assist you.

Emission Control Hose

Exhaust Manifold

ATD Wiring Harness

Pressure Tube

Diesel Particulate Filter

Doser Injector

DEF Line Fitting

DEF Pump

Exhaust Brake Actuator

EGR Valve

EGR Cooler

EGR Tube

EGR Valve Gasket

EGR Cooler Bellows

Diesel Oxidation Catalyst

Decomposition Reactor

Catalytic Converter

View as Grid List

Items 37-48 of 134

Set Descending Direction
  1. Detroit Diesel Exhaust Manifold EGR Line / Tube | A4601421404
    Detroit Diesel Exhaust Manifold EGR Line / Tube | A4601421404
    Special Price $226.66 Regular Price $283.32
    Out of stock
    Add to Wish List Add to Compare
  2. Detroit Diesel Exhaust Manifold Flange Head Screw | A0219900001
    Detroit Diesel Exhaust Manifold Flange Head Screw | A0219900001
    Special Price $7.35 Regular Price $9.19
    Add to Wish List Add to Compare
  3. Detroit Diesel Exhaust Manifold Gasket | A9361420080
    Detroit Diesel Exhaust Manifold Gasket | A9361420080
    Special Price $10.46 Regular Price $13.08
    Add to Wish List Add to Compare
  4. Detroit Diesel Exhaust Manifold Guide Sleeve | A4721420853
    Detroit Diesel Exhaust Manifold Guide Sleeve | A4721420853
    Special Price $1.56 Regular Price $1.95
    Add to Wish List Add to Compare
  5. Detroit Diesel Hexagonal Head Exhaust Manifold Screw with Flange | A0199902001
    Detroit Diesel Hexagonal Head Exhaust Manifold Screw with Flange | A0199902001
    Special Price $1.90 Regular Price $2.38
    Add to Wish List Add to Compare
  6. Detroit Diesel Hydrocarbon Metering Device Coolant Line | A4722001752
    Detroit Diesel Hydrocarbon Metering Device Coolant Line | A4722001752
    Special Price $19.39 Regular Price $24.24
    Add to Wish List Add to Compare
  7. Detroit Diesel Hydrocarbon Metering Unit Coolant Line | A4722001352
    Detroit Diesel Hydrocarbon Metering Unit Coolant Line | A4722001352
    Special Price $20.35 Regular Price $25.44
    Out of stock
    Add to Wish List Add to Compare
  8. Detroit Diesel Low Side Pressure Line | A6804912737
    Detroit Diesel Low Side Pressure Line | A6804912737
    Special Price $30.05 Regular Price $37.56
    Add to Wish List Add to Compare
  9. Detroit Diesel Particulate Filter Seal | A6804910480
    Detroit Diesel Particulate Filter Seal | A6804910480
    Special Price $20.45 Regular Price $25.56
    Add to Wish List Add to Compare
  10. Detroit Diesel Particulate Filter Sealing Ring | A4709971145
    Detroit Diesel Particulate Filter Sealing Ring | A4709971145
    Special Price $54.39 Regular Price $67.99
    Out of stock
    Add to Wish List Add to Compare
  11. Detroit Diesel Screw In Bushing for Fuel Pump Module | A0029976471
    Detroit Diesel Screw In Bushing for Fuel Pump Module | A0029976471
    Special Price $16.32 Regular Price $20.40
    Add to Wish List Add to Compare
  12. Detroit Diesel Seal-HC Fuel Doser Injector Valve | A4721423080
    Detroit Diesel Seal-HC Fuel Doser Injector Valve | A4721423080
    Special Price $49.15 Regular Price $61.44
    Add to Wish List Add to Compare
Page
per page
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
© 2025 Duallane Truck Parts, Inc.