Engine Parts
6732-31-2420Snap Ring
| Part number | 6732-31-2420 |
|---|---|
| Category | Engine Parts |
| Fits | PC200-6, PC210LC-6, PC220-7, S6D102, 4D102E-1B-1, 4D102E-1C-US |
| Material | - |
| Weight | - kg |
| MOQ | 1 pc |
| Lead time | - |
| Packing | - |
| HS code | - |
About this part
Genuine Komatsu snap ring (retaining ring) for the piston pin, OEM part number 6732-31-2420 (RING, SNAP). 2 pieces are required per piston. Supplied in original Komatsu GENUINE PARTS packaging as shown Commonly used on Komatsu S6D102 series diesel engines fitted to excavators such as PC200-6 / PC210LC-6. It seats in the piston pin bore groove to lock the piston pin in position. Made of hardened spring steel for a secure grip and long service life under continuous load. Please verify fitment with your machine serial number and parts book
Each shipment is checked before it leaves the warehouse: bore and mounting dimensions are measured, sealing surfaces are inspected, and a photo of the actual part is sent to you before dispatch. If a part does not fit the machine you told us, we replace it or refund it.
Machine compatibility
| Machine / engine | Notes |
|---|---|
| PC200-6 | Verified against parts book |
| PC210LC-6 | Verified against parts book |
| PC220-7 | Verified against parts book |
| S6D102 | Verified against parts book |
| 4D102E-1B-1 | Verified against parts book |
| 4D102E-1C-US | Verified against parts book |
Fitment is taken from Komatsu parts books. Serial-number ranges differ between machine versions — send us your machine serial number and we will confirm the exact fitment before you order.
Questions buyers ask
Is this a genuine part?
This is an aftermarket replacement part made to the original dimensions and tolerances. It is not supplied in the OEM box unless stated. We can quote genuine parts on request.
What is the minimum order?
Minimum order is 1 piece(s). Mixed part numbers can be combined in one shipment.
How long is delivery?
Stock items are dispatched in . Out-of-stock items are produced to order; the lead time is confirmed before you pay.
Can you print our brand on the box?
Yes. Neutral packing is standard. Custom logo and shipping marks are available from 50 pieces per part number.
