R91728: Filler Back-Up Ring

Name: R91728: Filler Back-Up Ring
Brand: John Deere

Part Number: R91728

The right parts for your machine, every time

Designed as a Filler Back-Up Ring to provide additional support and sealing in various applications
Key specs: 4.83 mm (0.19 in) width, 73.20 mm (2 7/8 in) bore diameter, and 1.60 mm (0.06 in) ring radius for optimal performance
Additional specs: Free state OD and 0.38 mm (0.01 in) installed gap for precise fitting
Made from high quality general steel for durability and strength

Product Dimensions

Height

3 in

Length

0.2 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.

110 TLB
148
158
168
210C
260
265
270
300D
310D
310E
310G
310K
310K EP
310SE
310SG
310SJ
310SK
310SL
310TK TMC
312GR
314G
315D
315J
315SE
315SG
315SK
315SL
316 P
316GR
317 P
317G
318 P
318G
320 P
323E
324G
325G
325J
325SK
325SL
326D
326E
332D
332E
332G
333 P
333D
333E
333G
334 P
335 P
410E
410G
450 P
450G
455G
500M
520M
540A
540M
540R
543R
544E
544G
550 P
550G
555G
563
600M
624 P
624E
624G
624H
624K
624K-II
624KR
640
650 P
650G
663R
673
710D
720
721
725
726
740
740A
741
7455
9935
9970
C650
C850
CH570 TRACK
CH570 WHEEL
CH750 TRACK
CH750 WHEEL
CH950 TRACK
CH960 TRACK
H240
H260
H310
H340
H360
TC62H
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.