R66427: Spiral Wound Back-up Ring | Shop.Deere.com
Original
R66427: Spiral Wound Back-up Ring
Part Number: R66427
Parts Tier: Original
Enhanced Seal Reliability: John Deere Backup Rings are designed to limit seal extrusion, providing dependable sealing capabilities in high-pressure situations and effectively reducing the risk of leaks
Increased Durability: These backup rings provide vital support for seals, effectively extending the lifespan of hydraulic components and minimizing the need for maintenance
Budget-Friendly Solution: reducing leaks and prolonging component life, John Deere Backup Rings lead to lower operational costs and boost the efficiency of hydraulic systems
Product Dimensions
Weight
0.01 lb
Height
0.6 in
Length
0.1 in
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
360DC
540E
540G-II
540G-III
548E
548G-II
548G-III
640E
640G
648E
648G
748E
748G-III
4050
4250
4450
4650
4850
8430
8440
8450
8630
8640
8650
8850
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.
