OEM Back-Up Ring · Case Construction
S99877$6.05
In stock
Case Construction
OEM
Part No. 15540531
Hex Bolt
254 verified fitments
Select your machine to check fit
Ships nationwideUPS, USPS & freight
30-day returnsNew, unused parts
OEM guaranteedDirect from manufacturer
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | OPTUM 340 | 2023 |
| Tractor | FARMALL JX100 | — |
| Tractor | FARMALL JX75 | — |
| Tractor | FARMALL JX110 | — |
| Tractor | FARMALL JX90 | — |
| Tractor | OPTUM 300 | — |
| Tractor | OPTUM 270 | 2023 |
| Tractor | OPTUM 300 CVT | — |
| Tractor | OPTUM 300 | 2023 |
| Tractor | 6340 TERRUS CVT | 2023 |
OEM Hex Bolt M12 X 1.25 X 35Mm Cl 10.9 Full Thd #15540531 - OEM Fastener and Pin Replacement for Case Construction Equipment For maintenance-driven replacement work, this component helps repair repair of damaged pins, stripped hardware, or lost retainers during service and restore operation affected by fastener fatigue, hardware loss, and poor component retention. Frequently purchased for OEM pin replacement, hardware repair, retainer service, and Case equipment fastening maintenance repairs on construction machinery.
More Details
Part Number: 15540531
Application: Hardware replacement component used to repair loose mounting points, missing fasteners, bent pins, or worn retention hardware.
Key Features:
- OEM replacement for missing, bent, worn, or stripped hardware components
- Helps restore secure retention, alignment, and dependable equipment assembly during service
- Direct-fit service hardware for repair and maintenance replacement work
Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering
Replaces: Refer to manufacturer cross-reference if applicable
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- 15540531
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.17 lb
Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.
Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.
30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.
All 254 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | OPTUM 340 | 2023 |
| Tractor | FARMALL JX100 | — |
| Tractor | FARMALL JX75 | — |
| Tractor | FARMALL JX110 | — |
| Tractor | FARMALL JX90 | — |
| Tractor | OPTUM 300 | — |
| Tractor | OPTUM 270 | 2023 |
| Tractor | OPTUM 300 CVT | — |
| Tractor | OPTUM 300 | 2023 |
| Tractor | 6340 TERRUS CVT | 2023 |
| Tractor | 6315 TERRUS CVT | 2023 |
| Tractor | 6300 TERRUS CVT | — |
| Tractor | 6290 TERRUS CVT | 2023 |
| Tractor | T7.290 | — |
| Tractor | T7.315 | — |
| Tractor | T7.290 HD | 2023 |
| Tractor | TD5.100 | — |
| Tractor | T7.340 HD | 2023 |
| Tractor | T7.315 HD | 2023 |
| Tractor | TD5.90 | — |
| Tractor | TD5.75 | — |
| Tractor | TD5.110 | — |
| Tractor | TD75F | — |
| Tractor | TD85F | — |
| Tractor | T7.275 HD | 2023 |
| Tractor | PUMA 155 | — |
| Tractor | OPTUM 250 | — |
| Tractor | 6250 TERRUS CVT | — |
| Tractor | 6270 TERRUS CVT | — |
| Tractor | T7.275 | — |
| Tractor | OPTUM 300 CVX | — |
| Tractor | T7.275 HD | — |
| Tractor | T7.290 HD | — |
| Tractor | T7.315 HD | — |
| Tractor | OPTUM 300 CVT | 2018 |
| Backhoe | B110B | — |
| Tractor | T7.315 | 2018 |
| Tractor | T7.290 | 2018 |
| Tractor | OPTUM 270 CVT | 2018 |
| Tractor | TD4040F | — |
| Tractor | TD4030F | — |
| Tractor | TD4020F | — |
| Tractor | TD65F | — |
| Backhoe | B95B | — |
| Backhoe | B95BTC | — |
| Backhoe | B110C | — |
| Backhoe | B95C | — |
| Backhoe | B95CLR | — |
| Backhoe | B95CTC | — |
| Tractor | TD5030 | — |
| Loader | W80BTC | — |
| Tractor | FARMALL 95 | — |
| Tractor | TD5050 | — |
| Loader | 21E SERIES 3 | — |
| Loader | 121E SERIES 3 | — |
| Loader | 321E SERIES 3 | — |
| Loader | 221E SERIES 3 | — |
| Loader | W70BTC | — |
| Loader | W60BTC | — |
| Loader | W50BTC | — |
| Tractor | FARMALL 60 | — |
| Engine | F4CE0654B B601 | — |
| Tractor | TD5010 | — |
| Tractor | TD5020 | — |
| Backhoe | B115B | — |
| Dozer | 1850K | — |
| Backhoe | B95BLR | — |
| Backhoe | B90B | — |
| Backhoe | B100BTC | — |
| Backhoe | B110BTC | — |
| Backhoe | B100BLR | — |
| Backhoe | B95B | 2008 |
| Backhoe | B95BLR | 2008 |
| Backhoe | B110B | 2008 |
| Backhoe | B115B | 2008 |
| Backhoe | B90B | 2008 |
| Backhoe | B100B | 2008 |
| Backhoe | B95BTC | 2008 |
| Backhoe | B95 | — |
| Backhoe | B95LR | — |
| Tractor | FARMALL 70 | — |
| Tractor | FARMALL 80 | — |
| Tractor | MXU100 | — |
| Tractor | MXU110 | — |
| Tractor | FARMALL 90 | — |
| Tractor | TS115A | — |
| Dozer | 1850K TIER 2 | — |
| Tractor | TK100A | — |
| Tractor | TK80MA | — |
| Tractor | TK90MA | — |
| Tractor | JX1095N | — |
| Tractor | TK80A | — |
| Tractor | TK75VA | — |
| Tractor | TK90A | — |
| Tractor | TK75FA | — |
| Tractor | MXM130 | — |
| Tractor | MXM140 | — |
| Tractor | MXM155 | — |
| Tractor | TN95NA | — |
| Tractor | TN95VA | — |
| Backhoe | B110 TIER 3 | — |
| Tractor | TM140 | — |
| Tractor | TK75MA | — |
| Tractor | TN70NA | — |
| Tractor | TM155 | — |
| Tractor | TM130 | — |
| Dozer | 1650K | — |
| Backhoe | B115 TIER 3 | — |
| Tractor | TM120 | — |
| Tractor | TS130A STANDARD | — |
| Tractor | TS135A | — |
| Backhoe | B95TC | — |
| Tractor | TS115A STANDARD | — |
| Backhoe | B110 | — |
| Tractor | TS125A | — |
| Tractor | TS100A | — |
| Tractor | TS100A STANDARD | — |
| Dozer | DC150.B | — |
| Dozer | D150 | — |
| Tractor | MXM120 | — |
| Tractor | MXU130 | — |
| Tractor | MXU125 | — |
| Tractor | MXU115 | — |
| Tractor | TS110A STANDARD | — |
| Tractor | MXU135 | — |
| Backhoe | B115 | — |
| Backhoe | LB75.B | — |
| Dozer | 1850K TIER 1 | — |
| Backhoe | LB110.B | — |
| Backhoe | LB90.B | — |
| Dozer | 1850K XLT | — |
| Dozer | DC180.B | — |
| Loader | LW190.B | — |
| Tractor | TK85 | — |
| Tractor | 3010S | — |
| Loader | LW270.B | — |
| Loader | LW230.B | — |
| Backhoe | LB115.B 4WS | — |
| Backhoe | LB115.B | — |
| Tractor | TL70 | — |
| Dozer | DC180LGP | — |
| Tractor | TK76 | — |
| Tractor | TK85M | — |
| Tractor | TK76M | — |
| Dozer | DC150LT | — |
| Dozer | DC180LT | — |
| Dozer | FD175 | — |
| Loader | LW170TC | — |
| Loader | FW90 | — |
| Backhoe | 555E | — |
| Backhoe | LB95 | — |
| Dozer | FD255 | — |
| Tractor | 72-86 LP DT | — |
| Loader | LW170 | — |
| Loader | LW110 | — |
| Loader | LW90 | — |
| Backhoe | LB115 | — |
| Loader | LW130TC | — |
| Backhoe | LB110 | — |
| Backhoe | LB90 | — |
| Loader | LW130 | — |
| Loader | LW270 | — |
| Dozer | 1650K XLT | — |
| Dozer | DC150PS | — |
| Dozer | 1850K LT | — |
| Dozer | 1850K LGP | — |
| Tractor | 8260 | — |
| Dozer | FD145 | — |
| Loader | CL145 | — |
| Dozer | DC180PS | — |
| Tractor | TM165 | — |
| Tractor | TM115 | — |
| Tractor | TM125 | — |
| Tractor | TM135 | — |
| Tractor | TM150 | — |
| Loader | LW190 | — |
| Tractor | 8160 | — |
| Tractor | 8560 | — |
| Tractor | 8360 | — |
| Tractor | 6530 | — |
| Backhoe | 655E | — |
| Backhoe | NH85TLB | — |
| Tractor | 180-90 DT | — |
| Tractor | 50-86 V DT | — |
| Tractor | CS16 | — |
| Loader | LW230 | — |
| Tractor | 5530 | — |
| Tractor | 4330V | — |
| Dozer | DC150 XLT | — |
| Tractor | 7530 | — |
| Tractor | 72-85 M | — |
| Tractor | 72-85 | — |
| Tractor | 70-86S V DT | — |
| Tractor | 140-90 DT | — |
| Tractor | 60-86S V DT | — |
| Tractor | 60-86S V | — |
| Tractor | 60-86 F DT | — |
| Backhoe | LB115CP | — |
| Loader | FL145 | — |
| Backhoe | LB75 | — |
| Tractor | 60-86 F | — |
| Loader | FL175 | — |
| Loader | FW270 | — |
| Loader | FW190 | — |
| Loader | FW170 | — |
| Loader | FW130 | — |
| Loader | FW110 | — |
| Tractor | 3830 | — |
| Tractor | 4430 | — |
| Tractor | 72-86F DT | — |
| Tractor | 4230 | — |
| Tractor | 4030 | — |
| Tractor | 70-86 V DT | — |
| Tractor | F100 DT | — |
| Tractor | F115 DT | — |
| Tractor | F140 DT | — |
| Tractor | F130 DT | — |
| Tractor | F130 | — |
| Tractor | F100 | — |
| Tractor | F140 | — |
| Tractor | F115 | — |
| Tractor | 70-76 F | — |
| Tractor | 60-86 V DT | — |
| Tractor | 60-86 V | — |
| Tractor | 8830 | — |
| Tractor | F110 | — |
| Tractor | F120 DT | — |
| Dozer | FD10E | — |
| Tractor | F110 DT | — |
| Tractor | 60-76 F DT | — |
| Tractor | 55-76 V DT | — |
| Tractor | 55-76 V | — |
| Tractor | 70-76 V | — |
| Tractor | 70-76 F DT | — |
| Tractor | 80-76 F DT | — |
| Loader | FL14E | — |
| Loader | FL10E | — |
| Tractor | 45-76 V | — |
| Tractor | 60-76 F | — |
| Tractor | F120 | — |
| Tractor | 55-76 F | — |
| Tractor | 55-76 F DT | — |
| Tractor | 70-66 F | — |
| Tractor | 70-66 V | — |
| Tractor | 70-66 F DT | — |
| Tractor | 80-76 F | — |
| Tractor | 80-66 F DT | — |
| Tractor | 80-66 F | — |
| Dozer | FD20 | — |
| Dozer | FD30B | — |
| Dozer | FD14E | — |
| Baler | 65 | — |
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