DZ123922: Thermostat Housing Extension

• 8R 440
• 8R 490
• 8R 540
• 8RX 440
• 8RX 490
• 8RX 540
• 9R 390
• 9R 440
• 9R 490
• 9R 490 SCRAPER
• 9R 540
• 9R 540 SCRAPER
• 9R 590
• 9R 590 SCRAPER
• 9R 640
• 9R 640 SCRAPER
• 9RT 470
• 9RT 470 SCRAPER
• 9RT 490
• 9RT 490 SCRAPER
• 9RT 520
• 9RT 520 SCRAPER
• 9RT 540
• 9RT 540 SCRAPER
• 9RT 570
• 9RT 570 SCRAPER
• 9RT 590
• 9RT 590 SCRAPER
• 9RX 490
• 9RX 490 SCRAPER
• 9RX 540
• 9RX 540 SCRAPER
• 9RX 590
• 9RX 590 SCRAPER
• 9RX 640
• 410 P
• 460 P
• 844 P
• 844 X
• 904 P
• 904 X
• 1050 P
• 6136CG440
• 6136CG550
• 6136CI380
• 6136CI440
• 6136CI550
• 6136HI440
• 6136HI550
• CH950 TRACK
• CH960 TRACK
• CP770
• CS770
• F8 100
• F8 200
• F8 300
• F8 400
• F8 500
• F8 600
• S7 800
• S7 850
• S7 900
• S780 PRECISION UPGRADES
• S790 PRECISION UPGRADES
• X9 1000
• X9 1000 PRECISION UPGRADES
• X9 1100
• X9 1100 PRECISION UPGRADES

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.

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.