G Service PowerMarine & Industrial Power☎ +44 7951 632187
Cummins Part No. 6377067 · In stock

Cummins QSK50 Rocker Lever 6377067

The Cummins 6377067 is a genuine rocker lever for the QSK50 diesel engine. G Service Power has 16 units in UK stock, new surplus, at £600 each excl. VAT, ready for next-day worldwide dispatch. It supersedes 3053477. Call +44 7951 632187.

Part number
6377067
Supersedes
3053477
Engine
Cummins QSK50
In UK stock
16 units
Condition
New surplus

Specification

Part number (MPN)6377067
ManufacturerCummins
ProductQSK50 Rocker Lever
ComponentRocker lever
Quantity available16 units
Stock list date6 November 2026
LocationUK — ready to ship worldwide
ConditionNew surplus
AvailabilityIn stock — next-day worldwide dispatch
Price£600 ex works UK, excl. VAT
ReferenceSL-6377067

Compatibility

The Cummins 6377067 fits Cummins QSK50. Related part numbers: 3053477 (supersedes, Cummins).

Compatible engines

MakeModelNotes
CumminsQSK50QSK50, per our stock list

Interchangeable & related part numbers

Part numberBrandRelationNotes
3053477CumminsSupersedes

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 rocker lever for the QSK50 diesel engine, part number 6377067. The rocker lever pivots on its shaft in the rocker lever housing: the push rod lifts one end, and the other end presses the valve crosshead and opens the valves. Levers differ by position, so send the number on your old lever.

6377067 supersedes 3053477: Cummins replaced the older number with this one, so this is the part to ask for when your parts book or your old part carries the older 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. 16 units available at £600 each plus VAT. 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 number6377067
Engine modelCummins QSK50

Frequently asked questions

Which engines does the Cummins 6377067 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 interchangeable with 6377067?
The related numbers are 3053477 (supersedes, Cummins). The Compatibility tab states each number's relation to this part — a supersession or cross-reference is the same part or its direct replacement; a marking or kit number is not a separate part.
What is the Cummins 6377067?
Genuine Cummins rocker lever for the QSK50 diesel engine, part number 6377067. The rocker lever pivots on its shaft in the rocker lever housing: the push rod lifts one end, and the other end presses the valve crosshead and opens the valves.
Is the 6377067 new or used?
This unit is new surplus, supplied from UK stock.
How much is it and how do I buy it?
£600 ex works UK, excl. VAT. 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.