Emission & Exhaust System

-20%
Turbo HX35W Turbocharger 4039630 for Cummins Engine QSB 6BT 4BT3.9 6BT5.9
CLEARANCE
-17%
Muffler A189113 D126952 for CASE Skid Steer Loader 1845C 1840
CLEARANCE

Emission & Exhaust System Parts

Over time, harsh environments such as construction, agriculture, and industrial operations inevitably negatively impact the cab. Prolonged vibration, constant exposure to external environmental factors, and frequent daily use gradually degrade critical cab components. Failed door shock absorbers not only cause inconvenience but also pose potential safety hazards. Similarly, worn or aged door seals can lead to excessive dust ingress, increased noise, and an uncomfortable operating environment—all of which can negatively affect operator concentration and productivity.

FridayParts is committed to providing durable truck cab components and heavy equipment assemblies to support safe, reliable, and efficient working environments, ensuring project success and operator safety.

Quick Categories Match Guide

Need Check first Typical fix
Boost leak shaft play/oil turbocharger & kit
Boost leak gasket burn manifold
Emissions faults gasket burn EGR valve, oxygen sensor, NOx sensor, catalytic converter
Loud exhaust restriction/rattle muffler

If you’re chasing leaks, derates, or regen problems, I can help you spec the right exhaust system parts fast. As a primary supplier, we deliver high-quality parts at affordable prices—shop by brand or machine at FridayParts.

FAQs

Q: Which machines are covered here?

A: Bobcat loaders/Toolcat, CAT engines and trucks, Cummins engines, Iveco engines/trucks, New Holland/CASE equipment, and Challenger tractors (varies by part).

Q: What info should I confirm before ordering?

A: Engine model, machine model/serial, and the exact part number (plus gasket style, flange shape, and turbo frame/fitment).
Control Sys

View More