205-70-73280 O Ring Fits KOMATSU PC220 & PC240
205-70-73280 O Ring Fits KOMATSU PC220 & PC240
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One New Aftermarket Replacement O-Ring for Komatsu Excavators (PC200, PC220, PC240 Series)
This aftermarket replacement O-ring (205-70-73280) seals bucket pin and dipper arm connections on Komatsu excavators. Measured at 145 x 12 mm, this rubber sealing ring helps prevent contamination from entering pin joints on the front linkage assembly, keeping the excavator's bucket-to-dipper arm and H-link connections operating efficiently under heavy-duty conditions.
Specifications
- Dimensions: 145 x 12 mm
- Application: Bucket pin / dipper arm front linkage sealing
- Material: Rubber (PU-compatible)
Compatible Models
Komatsu PC200 Series: PC200-3 (S/N 20001-UP), PC200-5 (S/N 45001-UP), PC200-5C (S/N 45001-UP), PC200-5T (S/N 58019-UP), PC200-5Z (S/N 45001-UP), PC200-6 (S/N 80001-UP), PC200-6H (S/N 80001-UP), PC200-6J (S/N 80001-UP), PC200-6LC/LC-6LC (S/N A82001-A83000), PC200-6S/LC-6S (S/N C10781-UP), PC200LC-8
Komatsu PC210 Series: PC210-3, PC210-7
Komatsu PC220 Series: PC220-6 (S/N 80001-UP), PC220LC-6 (S/N 90001-UP), PC220SE-6 (S/N A0001-UP), PC220-8, PC220LC-8
Komatsu PC228 Series: PC228US, PC228USLC, PC228UU-1
Komatsu PC240 Series: PC240-6, PC240LC-6, PC240-10, PC240-11
Komatsu PC290/PC350 Series: PC290LC, PC290NLC, PC350LC-8, PC350HD-8
Replaces Part Number(s):
205-70-73280, 2057073280, 205-70-73280-PVE
New aftermarket replacement part - not remanufactured, not used.
