YN01V00175R300 Arm Cylinder Seal Kit for Kobelco SK200-8 and SK210LC-8 Excavators
Product Overview
The YN01V00175R300 hydraulic cylinder seal kit is a factory-manufactured aftermarket replacement kit cross-referenced against the Kobelco part number YN01V00175R300. Independent parts listings consistently identify the number as the arm cylinder seal kit for Kobelco excavators: OringsAndMore sells it for the Kobelco SK200-8 and SK210LC-8 arm cylinders with a 95 mm rod x 135 mm bore, and hwpartstore sells the same SK200-8 arm cylinder rebuild kit with the same 95 mm rod x 135 mm bore figures. The current DJF page titles the kit for the Kobelco SK200-8 arm cylinder (see Fitment Verification for the dimension and “genuine OEM” conflicts).
DJF Seals manufactures and supplies the YN01V00175R300 kit at factory-direct wholesale pricing for Kobelco excavator dealers, rental fleets, repair shops and fleet maintenance programs.
Verified Application
The following application data was cross-checked against aftermarket parts listings (OringsAndMore, hwpartstore, FridayParts, eBay, seal-kits.com):
| Part Number | YN01V00175R300 (Kobelco hydraulic part-number format) |
| Product Type | Hydraulic cylinder seal kit (aftermarket replacement) |
| Cylinder Position | Arm (stick) cylinder — stated by OringsAndMore, hwpartstore, FridayParts, eBay and seal-kits.com |
| Verified Fitments | Kobelco SK200-8 (OringsAndMore, hwpartstore, FridayParts, eBay, seal-kits.com) and Kobelco SK210LC-8 (OringsAndMore and FridayParts) |
| Rod x Bore (per OringsAndMore & hwpartstore) | 95 mm rod x 135 mm bore |
| Condition | New, aftermarket replacement |
Materials, pressure rating, temperature range, exact piece counts, certifications and service life are factory data and are not independently verified for this part number; such claims on the current page are not repeated here (see Fitment Verification).
Replacement Scope
This kit supplies the sealing elements needed to reseal the arm cylinder of the verified Kobelco models. OringsAndMore describes the corresponding kit as covering wiper, U-cup, buffer, wear-band, O-ring, back-up and piston seals; hwpartstore sells the rebuild kit with the arm cylinder references YN01V00175F1, YN01V00175F2 and YN02B00486F1 for the SK200-8. Kit contents vary between suppliers, so the exact component set is matched to your cylinder before shipment.
Fitment Verification
The part number, position, fitments and dimensions above were cross-checked against the following sources:
- OringsAndMore (oringsandmore.com): YN01V00175R300 arm cylinder seal kit for Kobelco SK200-8 and SK210LC-8, 95 mm rod x 135 mm bore, arm cylinder references YN01V00172F1 and YN01V00175F1; the same store lists SK235SR-2 / SK235SRLC-2 arm-cylinder variants.
- hwpartstore: Kobelco SK200-8 arm cylinder rebuild kit, rod 95 mm, bore 135 mm, with cylinders YN01V00175F1, YN01V00175F2 and YN02B00486F1 and serial ranges YN11-45001-up and YN12-56001-up.
- FridayParts: YN01V00175R300 arm kit with a broader Kobelco list (SK200-8, SK210-8, SK210-9, SK210D-8, SK210DLC-8, SK210LC-8, SK235SR-1E, SK235SR-2, SK235SRLC-2, 260SR-3) plus New Holland E215B and E235BSR / E235BSRLC / E235BSRNLC — supplier-listed extension.
- eBay and seal-kits.com: arm cylinder seal kit listings for the Kobelco SK200-8.
- Conflict note: the current page gives 90 mm (3.54 in.) rod / 125 mm (4.92 in.) bore, while OringsAndMore and hwpartstore both give 95 mm rod x 135 mm bore. The copy above follows the two independent sources; verify the rod and bore on the cylinder before ordering.
- Conflict note: the current page calls the kit a genuine Kobelco OEM product with PU-90 + HNBR materials and specific pressure and temperature ratings; no independent source located in this review confirms those claims, so they are not asserted.
- Conflict note: the extended fitment list (SK210-8 / SK210-9 / SK235SR family / 260SR-3 and the New Holland models) comes from FridayParts with partial overlap in OringsAndMore (SK235SR-2 / SK235SRLC-2); treat the wider set as supplier-listed and verify each machine.
- Materials, pressure, temperature, exact piece counts, certifications and service life are not independently verified.
Factory Inspection & Packing
Each YN01V00175R300 kit is assembled and checked at the DJF factory before packing. Sealing elements are placed in labeled poly bags marked with the part number, then packed into export cartons for protection during international shipping. Kits can be packed under DJF branding, neutral packaging, or your own private label for distribution.
Wholesale Ordering
DJF Seals supplies the YN01V00175R300 kit at factory-direct wholesale pricing for distributors, dealers and repair shops. To request a quotation, send your part number and quantity to [email protected] or [email protected]. OEM/ODM service, custom packaging and bulk container shipping are available for regular programs.
MOQ
MOQ: 5 kits.
FAQ
Q: Which machines does the YN01V00175R300 seal kit fit?
A: The SK200-8 arm cylinder is confirmed by OringsAndMore, hwpartstore, FridayParts, eBay and seal-kits.com; SK210LC-8 appears in OringsAndMore and FridayParts. FridayParts lists further Kobelco models and some New Holland machines as an extension.
Q: What are the rod and bore of this kit?
A: OringsAndMore and hwpartstore both give 95 mm rod x 135 mm bore. The current page states 90 / 125 mm; confirm the rod and bore on your cylinder before ordering.
Q: Which cylinder does it seal?
A: The arm (stick) cylinder. OringsAndMore and hwpartstore reference the arm cylinders YN01V00175F1 (both), with YN01V00175F2 and YN02B00486F1 also listed by hwpartstore.
Q: Is this a genuine Kobelco OEM kit?
A: The “genuine OEM” claim appears on the current page only; the independent sources reviewed here sell it as a replacement kit. Treat the OEM claim as unverified.
Q: What is the minimum order quantity?
A: MOQ: 5 kits.
