6808225 Swing Cylinder Seal Kit for Bobcat 320 / 320D / 320G / 322D / 322G / 323 Excavators
6808225 is an aftermarket seal kit for the swing (boom offset) cylinder of six Bobcat excavator models: 320, 320D, 320G, 322D, 322G and 323. The kit services cylinder assembly 6810486 with a 1-1/4″ (31.75 mm) rod and 3-1/4″ (82.55 mm) bore, and is listed with alternate number 6808225-A by some suppliers (ReliableAftermarketParts).
The swing cylinder offsets the boom laterally, so it carries combined axial and lateral loads during trenching and tight-quarters work. TheORingStore lists the kit contents as a DWS-style wiper seal, high-performance twin-lip rod U-cup and piston seal — a full reseal set for one swing cylinder. Confirm the exact component list with our sales team at [email protected].
Serial ranges per model are published in independent catalogs (HerculesCA) — see the fitment table below and verify your machine.
Verified Specs
| Parameter | Value / Verification |
| Part Number | 6808225 (alt. 6808225-A) — HerculesCA, ReliableAftermarketParts |
| Brand / Machine | Bobcat excavators — Multiple suppliers |
| Cylinder Application | Swing (boom offset) cylinder — Multiple suppliers |
| OEM Cylinder | 6810486 — HerculesCA |
| Rod Diameter | 1-1/4″ (31.75 mm) — HerculesCA, TheORingStore, eBay |
| Bore Diameter | 3-1/4″ (82.55 mm) — HerculesCA, TheORingStore, eBay |
| Condition | New, aftermarket replacement — Multiple suppliers |
Confirmed / Reference Fitment (HerculesCA serial data)
| Model | Application / Cylinder / S/N From |
| 320 | Swing / 6810486 / 224511001-UP |
| 320D | Swing / 6810486 / 223811001-UP |
| 320G | Swing / 6810486 / 223911001-UP |
| 322D | Swing / 6810486 / 223511001-UP |
| 322G | Swing / 6810486 / 224011001-UP |
| 323 | Swing / 6810486 / 562411001-UP |
Fitment Checklist
1.Machine model: Bobcat 320 / 320D / 320G / 322D / 322G / 323 (confirm full designation).
2.Cylinder position: Swing (boom offset) — not lift or bucket.
3.Look for cylinder P/N 6810486.
4.Check your machine S/N against the ranges in the table above.
5.Measure rod ≈ 1-1/4″, bore ≈ 3-1/4″.
When to Inspect / Replace
•Oil film or drips at the swing cylinder gland.
•Slow or jerky boom-offset movement, drift when parked.
•Scored rod or contaminated oil.
Because swing cylinders see side loads, also check pin and bushing wear — worn pivot points will misalign the cylinder and shorten new seal life.
Wholesale & MOQ
Factory-direct supply for distributors, repair shops and fleet operators. Wholesale MOQ: 5 kits. Email [email protected] with your quantity, shipping port and destination for a same-day quote. Custom packaging and private labeling available.
FAQ
Which models does 6808225 fit? — Six Bobcat excavator models: 320, 320D, 320G, 322D, 322G and 323 — all swing (boom offset) cylinders using assembly 6810486.
How do I check my serial number? — Compare your machine S/N with the ranges in the fitment table (e.g. 320 from 224511001-UP). If unsure, send the S/N to [email protected].
Is the DWS wiper included? — Yes — TheORingStore lists a DWS-style wiper and twin-lip rod U-cup in this kit. Confirm the full contents when ordering.
Bobcat 320 seal kit
6808225
Bobcat swing cylinder seal kit
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