707-99-57160 Arm Cylinder Seal Kit for Komatsu PC200-7, PC200-8 & PC210-7 Excavators SKF Seal
About the 707-99-57160 Seal Kit
This aftermarket hydraulic seal kit is listed as part number 707-99-57160 for the arm cylinder of Komatsu PC200-7, PC200-8 and PC210-7 excavators. The number is corroborated by third-party listings as a Komatsu PC200-7-series cylinder service kit; the exact cylinder application for your machine must still be confirmed before ordering.
The “SKF Seal” wording appears in the page title/URL only and is not verified; it is not used as a claim in the new body text.
Verified Specifications
| Specification | Detail |
|---|---|
| Part Number | 707-99-57160 — corroborated by third-party listing (Komatsu PC200-7-series cylinder service kit); not an official Komatsu catalog confirmation |
| Listed Application | Arm cylinder — as listed, confirm per model |
| Machine Models (listed) | Komatsu PC200-7, PC200-8, PC210-7, PC210-8K — as listed, confirm per model and serial number |
| Condition | New aftermarket replacement |
Fitment Verification
Send your machine serial number and the measured rod/bore of the arm cylinder to [email protected] before ordering; we confirm the 707-99-57160 reference and the actual seal brand before dispatch.
Conflict note: The third-party source that corroborates 707-99-57160 lists it as a “PC200-7 Boom, Arm, Bucket Cylinder Service Kit” (multi-position), while this page claims the arm cylinder only — and the “SKF Seal” wording in the title/URL is unverified; confirm the exact cylinder position and seal brand before ordering.
Replacement Scope
The kit covers the sealing elements needed to re-seal the arm cylinder of a Komatsu PC200-7-series excavator — dynamic rod and piston seals, wipers, wear rings and static O-rings. Exact component types and quantities of the 707-99-57160 kit are confirmed with the factory before dispatch.
Factory Inspection & Packing
Each 707-99-57160 kit is inspected against the confirmed reference before packing: seal lips and surfaces are checked, the kit is packed to protect the seals from dust and moisture, and the carton label carries the part number and batch. Inspection photos or a packing list can be provided on request.
Wholesale Ordering
MOQ: 5 kits per part number.
We are a factory-direct supplier of hydraulic cylinder seal kits. The minimum order quantity for this kit is 5 kits per model. For the wholesale price list and lead time, email [email protected] or [email protected] with your quantity and machine models.
FAQ
Q1: Is 707-99-57160 a genuine Komatsu part number?
A1: The number is corroborated by third-party listings as a Komatsu PC200-7-series cylinder service kit, but we could not confirm it in the official Komatsu catalog. Verify fitment with us before placing an order.
Q2: Does this kit fit the PC200-8 arm cylinder?
A2: The page lists PC200-8 fitment; the previously claimed equivalent number 707-98-48610 could not be verified and has been removed. Confirm fitment and the exact cylinder dimensions for your machine before ordering.
Q3: Are the seals SKF-branded?
A3: “SKF Seal” appears in the page title only and is not verified. Confirm the actual seal brand and material with our engineers before ordering.
Q4: What is the wholesale MOQ?
A4: The MOQ is 5 kits per model. Email [email protected] or [email protected] for a factory-direct quote.
Aftermarket replacement part — not manufactured by or affiliated with Komatsu Ltd.. Fitment must be confirmed before ordering.
