6816325 Arm and Swing Cylinder Seal Kit for Bobcat 325G, 328G, 329 and 331 Excavators
Product Overview
The 6816325 hydraulic cylinder seal kit is a factory-manufactured aftermarket replacement kit cross-referenced against the Bobcat part number 6816325. The current page identifies it as an arm and swing (dual-purpose) cylinder seal kit for Bobcat compact excavators, listing the 325G, 328G, 329, 331, 331E and 334 models, with the arm and swing cylinder pair covered by one kit.
DJF Seals manufactures and supplies the 6816325 kit at factory-direct wholesale pricing for Bobcat equipment dealers, repair shops and fleet maintenance programs.
Verified Application
The following application data is based on the current product page and the aftermarket listings reviewed for this package:
| Part Number | 6816325 |
| Product Type | Hydraulic cylinder seal kit (aftermarket replacement) |
| Cylinder Positions | Arm cylinder and swing cylinder — dual-purpose kit (identified by the current page) |
| Fitments Listed on the Page | Bobcat 325G, 328G, 329, 331, 331E and 334 excavators |
| Machine Family | Bobcat compact excavators (the page URL and title carry the 325G, 328G, 329 and 331 excavator family) |
| Condition | New, aftermarket replacement |
The rod/bore figures (1-1/2 in rod / 3 in bore), the OEM cylinder number 6810745, the cross-reference 7135547 and the material claims (polyurethane / NBR / PTFE) shown on the current page are factory or page data and are not asserted above (see Fitment Verification).
Replacement Scope
This kit supplies the sealing elements required to reseal the arm cylinder and the swing cylinder on the Bobcat compact excavators listed on the current page. Because the page lists two cylinder roles for one kit, the factory verifies which cylinder on your machine is being repaired and matches the component set at order time — send the cylinder part number or a photo of the seals for confirmation.
Fitment Verification
The part number, positions and fitments above were reviewed as follows:
- Current page (djfseal.com): identifies 6816325 as an arm / swing (dual-purpose) cylinder seal kit for Bobcat 325G, 328G, 329, 331, 331E and 334 excavators.
- The aftermarket listings reviewed for this package are consistent with a Bobcat compact-excavator cylinder kit for this number; a minority of listings use a different position name (“tilt cylinder”) for the same number, so the cylinder position should be confirmed from the number stamped on the machine.
- Conflict note: the cross-reference 7135547 and the OEM cylinder number 6810745 appear on the current page but were not located in the independent sources reviewed for this package — they are page data only and are not asserted.
- Conflict note: models 331E and 334 are added in the current page body, while the page URL and title carry 325G, 328G, 329 and 331; verify your machine model and serial number before ordering.
- The 1-1/2 in rod / 3 in bore figures are page data without an independent double confirmation in this review; measure the rod/bore or compare the seals removed from the cylinder.
- Materials, pressure, temperature, exact piece counts, certifications and service life are not independently verified for this part number.
Factory Inspection & Packing
Each 6816325 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 6816325 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 6816325 seal kit fit?
A: The current page lists the kit for Bobcat 325G, 328G, 329, 331, 331E and 334 excavators. Verify your machine model and serial number before ordering.
Q: Is this kit for the arm cylinder or the swing cylinder?
A: The page identifies it as a dual-purpose kit covering both the arm cylinder and the swing cylinder. Confirm which cylinder you are repairing from the number stamped on the cylinder.
Q: Do all sellers agree on the cylinder position for this number?
A: No — a minority of aftermarket listings describe the same number as a “tilt cylinder” kit. Check the cylinder part number on your machine with our team before shipment.
Q: What are 7135547 and 6810745?
A: 7135547 is listed on the page as a cross-reference and 6810745 as an OEM cylinder number, but neither was confirmed in the independent sources reviewed here — treat them as page data and verify against your cylinder.
Q: What is the minimum order quantity?
A: MOQ: 5 kits.