OEM Back-Up Ring · Case Construction
S99877$6.05
In stock
Case Construction
OEM
Part No. ZD12P01100
O-Ring
316 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 |
|---|---|---|
| Excavator | CX36B | — |
| Excavator | E30B | — |
| Excavator | E35B | — |
| Excavator | E55BX | — |
| Excavator | CX31B | — |
| Excavator | CX55B | — |
| Excavator | E50BSR | — |
| Excavator | CX17B | — |
| Excavator | E18SR | — |
| Excavator | CX27B BTW | — |
OEM O-Ring 10.8Mm Id X 15.6Mm Od X 2.4Mm Thk #ZD12P01100 - OEM Leak Repair Part for Case Construction Equipment Service Built to meet service-repair needs, this OEM component replaces failed originals impacted by worn seals, gasket damage, and leak-related equipment service and failed seals, housing leaks, and loss of fluid containment. Frequently purchased for oil leak repair, o-ring replacement, and Case equipment gasket service repairs on construction machinery.
More Details
Part Number: ZD12P01100
Application: Seal or gasket replacement used to repair fluid leaks, worn sealing surfaces, contamination entry, and failed OEM sealing points.
Key Features:
- OEM replacement for worn seals, failed gaskets, or damaged sealing points
- Helps restore fluid containment and protect against contamination entry
- Direct-fit service part for leak repair and routine maintenance replacement
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
- ZD12P01100
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
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 316 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX36B | — |
| Excavator | E30B | — |
| Excavator | E35B | — |
| Excavator | E55BX | — |
| Excavator | CX31B | — |
| Excavator | CX55B | — |
| Excavator | E50BSR | — |
| Excavator | CX17B | — |
| Excavator | E18SR | — |
| Excavator | CX27B BTW | — |
| Excavator | CX27B ASN | — |
| Excavator | CX27B PV13 | — |
| Excavator | E135B | — |
| Excavator | E70BSR | — |
| Excavator | E70BSR YT06 | — |
| Excavator | E27BSR BTW | — |
| Excavator | E27B | — |
| Excavator | E27BSR | — |
| Excavator | E30BSR | — |
| Excavator | E35BSR | — |
| Excavator | CX31B N6TN | — |
| Excavator | CX31B N8T | — |
| Excavator | CX31B N7TN | — |
| Excavator | CX31B NATN | — |
| Excavator | E35SR PX14 | — |
| Excavator | CX27B | — |
| Excavator | CX27B PV10 | — |
| Excavator | CX31 NA | — |
| Excavator | CX31B N4TN | — |
| Excavator | CX55BMSR | — |
| Excavator | 75SR ACERA | — |
| Excavator | SK170 ACERA M-9 | — |
| Excavator | SK295-9 | — |
| Excavator | SK350-9 | — |
| Excavator | SK485-9 | — |
| Excavator | 17SR-3 | — |
| Excavator | SK210LC-8 | — |
| Excavator | CX50B | — |
| Excavator | CX50B PJ04 | — |
| Excavator | E80BMSR LF06 | — |
| Excavator | SK170-9 | — |
| Excavator | SK200SRLC | — |
| Excavator | SK210-9 | — |
| Excavator | SK485LC-9 | — |
| Excavator | SK260-9 | — |
| Excavator | E50B | — |
| Excavator | 70SR | — |
| Excavator | 80CS | — |
| Excavator | SK235SRLC-2 | — |
| Excavator | SK485-8 | — |
| Excavator | SK80CS-1E | — |
| Excavator | SK850 | — |
| Excavator | SK80CS-2 | — |
| Excavator | 260SR-3 | — |
| Excavator | 230SR-3 | — |
| Excavator | 140SR-3 | — |
| Excavator | 140SR | — |
| Excavator | ED160 BLADE | — |
| Excavator | SK140SRLC | — |
| Excavator | SK70SR-2 | — |
| Excavator | 27SR BTW | — |
| Excavator | 27SR | — |
| Excavator | 27SR-3 PV11 | — |
| Excavator | 27SR-3 | — |
| Excavator | 27SR-5 | — |
| Excavator | SK27SR-3 | — |
| Excavator | SK27SR-3 PV10 | — |
| Excavator | SK160LC-6E | — |
| Excavator | 35SR-5 PX15-20658 | — |
| Excavator | 35SR | — |
| Excavator | 35SR-5 | — |
| Excavator | SK55SRX | — |
| Excavator | SK50SR-3 | — |
| Excavator | E235BSR | — |
| Excavator | OFFSET BOOM | — |
| Excavator | SK210DLC-8 | — |
| Excavator | SK210D-8 | — |
| Excavator | SK350-8 | — |
| Excavator | E215B | — |
| Excavator | E385B | — |
| Excavator | ED150-2 | — |
| Excavator | SK215SRLC | — |
| Excavator | SK235SR-2 | — |
| Excavator | E175B | — |
| Excavator | SK135SRLC | — |
| Excavator | SK135SRLC-1E | — |
| Excavator | SK235SR-1E | — |
| Excavator | E135BSRLC | — |
| Excavator | 50SR-5 | — |
| Excavator | SK210LC | — |
| Excavator | ED195-8 | — |
| Excavator | SK170-8 | — |
| Excavator | SK210-8 | — |
| Excavator | 30SR-5 | — |
| Excavator | E70SR YT04 | — |
| Excavator | SK295-8 | — |
| Excavator | ED150 | — |
| Excavator | CX20B N5 | — |
| Excavator | CX22B | — |
| Excavator | E70BSR YT05 | — |
| Excavator | SK260 | — |
| Excavator | EH70 | — |
| Excavator | 70SR-1E | — |
| Excavator | SK235SR | — |
| Excavator | ED150-1E | — |
| Excavator | 30SR ACERA | — |
| Excavator | 30SR | — |
| Excavator | 35SR-3 PV11 | — |
| Excavator | 35SR-3 PX13 | — |
| Excavator | 35SR-3 PX12 | — |
| Excavator | 35SR-3 PX14 | — |
| Excavator | SK35SR-3 | — |
| Dozer | OPTIONS 2 | — |
| Dozer | OPTIONS 3 | — |
| Excavator | 200-8 | — |
| Excavator | E80BMSR LF05 | — |
| Excavator | E80B | — |
| Excavator | E235BSRLC | — |
| Excavator | E235BSRNLC | — |
| Excavator | E27 | — |
| Excavator | E27SR PV12 | — |
| Excavator | E27SR PV11 | — |
| Excavator | E30 | — |
| Excavator | SK80CS | — |
| Excavator | E135SR | — |
| Excavator | 50SR | — |
| Excavator | E50 | — |
| Excavator | E50SR | — |
| Excavator | SK30SR-3 | — |
| Excavator | SK480LC-6E | — |
| Excavator | CX16B | — |
| Excavator | E130 | — |
| Excavator | E35 | — |
| Excavator | E30SR | — |
| Excavator | E35SR PX13 | — |
| Excavator | E16 | — |
| Excavator | E80 | — |
| Excavator | SK135SR | — |
| Excavator | SK135SR-1E | — |
| Excavator | E135SRLC | — |
| Excavator | SK115SRDZ-1E YY04 | — |
| Excavator | SK115SRDZ-1E YY03 | — |
| Excavator | SK115SRDZ YY02 | — |
| Excavator | ED190LC-6E | — |
| Excavator | E235SR | — |
| Excavator | SK290LC-6E | — |
| Excavator | CX47 | — |
| Excavator | SK250-6ES | — |
| Excavator | SK250 | — |
| Excavator | E70 | — |
| Excavator | E235SRLC | — |
| Excavator | SK250LC | — |
| Excavator | SK250LC-6ES | — |
| Excavator | E160 | — |
| Excavator | SK200 | — |
| Excavator | SK13SR | — |
| Excavator | 70SR-1ES | — |
| Excavator | SK210LC-6E | — |
| Excavator | SK330LC-6E | — |
| Excavator | E215 | — |
| Excavator | SK210 | — |
| Excavator | SK235SRLC | — |
| Excavator | E115SR | — |
| Excavator | EH50.B | — |
| Excavator | EH15.B | — |
| Excavator | EH45 | — |
| Excavator | ED190LC | — |
| Excavator | MD140C | — |
| Excavator | MD140BLC | — |
| Excavator | MD240BLC | — |
| Excavator | MD200C | — |
| Excavator | MD200BLC | — |
| Excavator | MD180LC | — |
| Excavator | MD400LC | — |
| Excavator | MD320BLC | — |
| Excavator | MD300LC | — |
| Excavator | MD240C | — |
| Excavator | MD450BLC | — |
| Excavator | SK115SRDZ | — |
| Excavator | SK120LC | — |
| Excavator | SK135SRL-1E | — |
| Excavator | SK160LC | — |
| Excavator | SK200LC-6ES | — |
| Excavator | SK200LC-6 | — |
| Excavator | SK220LC | — |
| Excavator | SK235SR-1ES | — |
| Excavator | SK235SRLC-1ES | — |
| Excavator | SK235SRLC-1E | — |
| Excavator | SK235SRNLC-1ES | — |
| Excavator | SK235SRNLC-1E | — |
| Excavator | SK330LC | — |
| Excavator | SK300LC | — |
| Loader | LK550 | — |
| Loader | LK450 | — |
| Loader | LK850 | — |
| Loader | LK650 | — |
| Excavator | 30SR-3 | — |
| Excavator | 50SR-3 | — |
| Excavator | SK135SRLC-2 | — |
| Excavator | SK04L-2 | — |
| Excavator | SK200SR-1S | — |
| Excavator | SS60 | — |
| Excavator | E15 | — |
| Excavator | 30SR-2 | — |
| Excavator | SK025-2 | — |
| Excavator | SK25SR-2 | — |
| Excavator | SK480LC | — |
| Excavator | CX14 | — |
| Excavator | SK200SR | — |
| Excavator | EH35.B | — |
| Excavator | EH80 | — |
| Excavator | EH130 | — |
| Excavator | EH27.B | — |
| Excavator | EH30.B | — |
| Excavator | EH160LC | — |
| Excavator | EH215 | — |
| Excavator | EH160 | — |
| Excavator | 35SR-2 | — |
| Excavator | E200SRLC | — |
| Excavator | E200SR | — |
| Excavator | EH35 | — |
| Excavator | EH40 | — |
| Excavator | 80MSR-1E | — |
| Excavator | 80MSR-1ES | — |
| Excavator | CX20B | — |
| Excavator | CX22B N4 | — |
| Excavator | BREAKER | — |
| Excavator | SK135SRL | — |
| Excavator | SK030-2 | — |
| Excavator | SK45SR-2 | — |
| Excavator | EH30 | — |
| Excavator | EH25 | — |
| Excavator | DOZER | — |
| Excavator | NIBBLER | — |
| Excavator | 80MSR | — |
| Excavator | SK16LC-N2 | — |
| Excavator | SK16-N2 | — |
| Excavator | SK200-6ES | — |
| Excavator | SK330 | — |
| Excavator | 35SR-3 | — |
| Excavator | SD40SR | — |
| Excavator | SK25SR | — |
| Excavator | SK20SR-3 | — |
| Excavator | SK40SR-3 | — |
| Excavator | SK40SR | — |
| Excavator | SK45SR | — |
| Excavator | EH22 | — |
| Excavator | EH20 | — |
| Excavator | CX36 | — |
| Excavator | SK250NLC | — |
| Excavator | EH18 | — |
| Excavator | EH16 | — |
| Excavator | CX25 | — |
| Excavator | K903B | — |
| Excavator | K903A | — |
| Excavator | K903 | — |
| Excavator | K904EL | — |
| Excavator | K904E | — |
| Excavator | K904DL | — |
| Excavator | K904D | — |
| Excavator | K904 | — |
| Excavator | K903C | — |
| Excavator | K905ALC | — |
| Excavator | K905A | — |
| Excavator | K905 | — |
| Excavator | K904L | — |
| Excavator | K907 | — |
| Excavator | K905LC | — |
| Excavator | K907LC | — |
| Excavator | K907DLC | — |
| Excavator | K907D | — |
| Excavator | K912LC | — |
| Excavator | K912A | — |
| Excavator | K912 | — |
| Excavator | K909LC | — |
| Excavator | K909A | — |
| Excavator | K916LC | — |
| Excavator | K916 | — |
| Excavator | K914 | — |
| Excavator | K935 | — |
| Excavator | SK100 | — |
| Excavator | SK120 | — |
| Excavator | SK130 | — |
| Excavator | SK200-6 | — |
| Excavator | SK300-2 | — |
| Excavator | SK400 | — |
| Excavator | SK60 | — |
| Loader | LK500A | — |
| Loader | LK500 | — |
| Loader | LK400 | — |
| Loader | LK300A | — |
| Loader | LK200 | — |
| Loader | LK600A | — |
| Excavator | SK015 | — |
| Excavator | SK014 | — |
| Excavator | SK030 | — |
| Excavator | SK025 | — |
| Excavator | SK024 | — |
| Excavator | SK04-2 | — |
| Excavator | SK035-2 | — |
| Excavator | SK035 | — |
| Excavator | SK15SR | — |
| Excavator | SK290LC | — |
| Excavator | ED180 | — |
| Excavator | SK200SRLC-1S | — |
| Excavator | SK220 | — |
| Excavator | SK270LC | — |
| Excavator | SK115DZ | — |
| Excavator | SK150LC | — |
| Excavator | SK300 | — |
| Excavator | SK130LC | — |
| Excavator | SS1/2 | — |
| Excavator | SK400LC | — |
| Excavator | SK100L | — |
| Excavator | SK200LC | — |
| Excavator | SK300LC-2 | — |
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