DZ121775: DEF Dosing Unit Pump

• 350 P
• 380 P
• 410 P
• 460 P
• 510 P
• 744 P
• 744 X
• 824 P
• 824 X
• 844 P
• 844 X
• 850 P
• 850 X
• 904 P
• 904 X
• 1050 P
• 1270H
• 1470H
• 2010H
• 2510H
• 6090CI551
• 6090HI550
• 6090WG501
• 6090WG502
• 6090WG504
• 6090WG505
• 6136CG440
• 6136CG550
• 6136CI440
• 6136CI550
• 6136HI440
• 6136HI550
• PL100

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.

Core Return Information

This part is eligible for a Refundable Core Charge. A Core is an item that allows the manufacturer to Rebuild a part using the core and other new replacement parts. Recycling cores & rebuilding these products reduces waste and supports the overall sustainability of our environment. When the old part is returned to your John Deere dealer, they will refund you the appropriate core charge associated with this part. View Core Return Policy for complete information.

Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.