G Service PowerMarine & Industrial Power☎ +44 7951 632187
Cummins Part No. 4910465 · In stock

Cummins QSK50 Piston 4910465

The Cummins 4910465 is a genuine piston for the QSK50 diesel engine. G Service Power has 12 units in UK stock, new surplus, with the price on request, ready for next-day worldwide dispatch. Call +44 7951 632187.

Part number
4910465
Engine
Cummins QSK50
In UK stock
12 units
Condition
New surplus

Specification

Part number (MPN)4910465
ManufacturerCummins
ProductQSK50 Piston
ComponentPiston
Quantity available12 units
Stock list date6 November 2026
LocationUK — ready to ship worldwide
ConditionNew surplus
AvailabilityIn stock — next-day worldwide dispatch
PriceP.O.A. — call for today's price
ReferenceSL-4910465

Compatibility

The Cummins 4910465 fits Cummins QSK50. Related part numbers: 4955325 (kit / assembly number, Cummins).

Compatible engines

MakeModelNotes
CumminsQSK50QSK50-M / QSK50-DM (marine), per our stock list

Interchangeable & related part numbers

Part numberBrandRelationNotes
4955325CumminsKit / assembly number

Our stock list gives this number for the QSK50 without naming the build, so confirm it by your engine serial number. Fitment and interchange data is compiled from manufacturer catalogues and cross-reference listings and can change at engine serial-number breaks. Quote your engine serial number and existing part number when you call and we will confirm before dispatch.

About this part

Genuine Cummins piston for the QSK50 diesel engine, part number 4910465. The piston takes the force of combustion and passes it through the connecting rod to the crankshaft. The QSK50 has ductile iron pistons, where the KTA50 has aluminium ones, so KTA50 pistons do not carry across. The right piston depends on the build, so send the number on your old piston and your ESN. An engine takes 16.

Other numbers for this part: 4955325 (kit / assembly number). Our stock list gives this number for the QSK50 but not the build it fits, so send your engine serial number (ESN) and the number on your old part and we confirm the match.

Condition: new surplus, meaning a genuine part bought for a project or a fleet that has not been run in operational service. 12 units available; price on request. Please confirm the part number against your engine serial number before ordering. In UK stock — call +44 7951 632187 or message on WhatsApp for shipping and availability.

Compatibility: fits Cummins QSK50 — the full list of engines and interchangeable part numbers is on the . Confirm against your engine serial number before ordering, or call us and we will check it with you.

Related stock

All parts in stock

Part number guides

Part number & references

For sale from UK stock. Quote any of these references when you call.

Part number4910465
Engine modelCummins QSK50

Frequently asked questions

Which engines does the Cummins 4910465 fit?
It fits Cummins QSK50. Our stock list gives this number for the QSK50 without naming the build, so confirm it by your engine serial number. Fitment can change at engine serial-number breaks, so quote your engine serial number when you call and we will confirm it.
Which part numbers are related to 4910465?
The related numbers are 4955325 (kit / assembly number, Cummins). None of these is confirmed as the same part or a direct replacement, so match the number on your existing part before ordering.
What is the Cummins 4910465?
Genuine Cummins piston for the QSK50 diesel engine, part number 4910465. The piston takes the force of combustion and passes it through the connecting rod to the crankshaft.
Is the 4910465 new or used?
This unit is new surplus, supplied from UK stock.
How much is it and how do I buy it?
Price on application — call G Service Power on +44 7951 632187 or message on WhatsApp.
Do you ship worldwide?
Yes. In-stock items are dispatched next day and shipped worldwide with export packing and documentation.