AT444141: Exhaust Pipe, Decomposition Tube

Part Number: AT444141

Parts Tier: Original

John Deere DEF decomposition tube for SCR emissions system helps convert DEF into ammonia to support emission reduction needs
This tube directs exhaust gases efficiently within the SCR system, supporting consistent engine performance during operation
Durable construction is designed to resist high temperatures and corrosion, helping this component withstand harsh exhaust environments
Integration as an auxiliary engine part allows this product to support critical functions across compatible equipment systems
Low-maintenance design helps extend service life and reduce replacement frequency for dependable long-term value

Product Dimensions

Weight

19.59 lb

Height

6.5 in

Width

13 in

Length

32.5 in

Return Information

Return Items identified as ‘Eligible for Return’ are eligible for refund within 30 days of invoicing. Returned Items must be returned in new condition and in its original packaging with all paperwork including manuals, assembly instructions and your packing slip. Parts must be returned to the seller listed on your e-commerce invoice. Return eligibility & processing will be verified by the dealer at time of return. View Return Policy for complete information.