Walterscheid | PTO Cam Type Cut-Out Clutch Retaining Ring | 150 × 4 mm | 364499
Walterscheid 364499 is a genuine PTO cam type cut-out clutch retaining ring, OEM 1364499, used in compatible Walterscheid K64 clutch housings. This internal retaining ring installs in the machined groove inside the clutch housing and retains the clutch hub, supporting disc and related internal components in their correct axial position.
The ring is manufactured to the DIN 472 internal retaining-ring standard and has a nominal size of 150 × 4 mm. The 150 mm designation corresponds to the nominal housing bore size, while the retaining ring itself has a nominal 4 mm thickness.
Walterscheid lists this retaining ring in compatible K64/22 and K64/24 cam type cut-out clutch assemblies across the 2300–2700 Series, as well as selected K64/2 and EFB5/3 clutch configurations. Not every K64 housing uses the same retaining-ring thickness; some clutch housings are manufactured with a groove intended for a 150 × 5 mm retaining ring instead.
Before ordering, verify the original Walterscheid OEM number and measure the internal retaining-ring groove in the clutch housing to confirm that the 4 mm ring is correct for your assembly. Do not select the retaining ring by clutch series alone, since housing revisions can use different groove and ring thicknesses. Part 364499 corresponds to genuine Walterscheid OEM 1364499.
Product Specifications
| Specification | Details |
|---|---|
| Part Number | 364499 |
| Walterscheid OEM Number | 1364499 |
| Part Type | PTO Clutch Internal Retaining Ring |
| Standard | DIN 472 |
| Retaining Ring Size | 150 × 4 mm |
| Nominal Housing Bore Size | 150 mm |
| Ring Thickness | 4 mm |
| Ring Type | Internal / Bore-Mounted Retaining Ring |
| Component Function | Axial Retention of Internal Clutch Components |
| Housing Groove Compatibility | For housings using a 4 mm retaining ring Verify original internal groove width |
| Sold As | Individual Retaining Ring |
| Manufacturer Classification | Genuine Walterscheid Replacement Part |
Fits PTO Clutch Assemblies
| Clutch Application | Compatible Assemblies |
|---|---|
| K64/22–24 Cam Clutches | 2300 / 2400 / 2500 Series Compatible housings using 150 × 4 mm ring |
| K64/22–24 Cam Clutches | 2600 / 2700 Series Compatible housings using 150 × 4 mm ring |
| Additional Clutch Applications | Selected K64/2 and EFB5/3 assemblies Verify original retaining-ring specification |
| Fitment Check | Verify OEM 1364499, DIN 472, 150 × 4 mm ring and internal retaining-groove width before ordering |