
The Cummins 3641960 is a genuine Cummins QSK60 Oil Cooler Core. G Service Power has this unit new surplus, unused, in stock in the UK at £1,199.99, ready for next-day worldwide dispatch. Call +44 7951 632187.

Actual unit photographs. Further photos and video on request.
| Part number (MPN) | 3641960 |
|---|---|
| Manufacturer | Cummins |
| Product | QSK60 Oil Cooler Core |
| Also marked | 3641960 · CHINA (etched on the core — see photos) |
| Replaces part numbers | 3082360, 4101011 (Cummins parts catalogue) |
| Component | Engine oil cooler core — plate-stack, oil to coolant |
| Engine build | QSK60 HPI (CM500), CPL 2848 — four cores per engine |
| Also listed for | QSK45, QSK95 (per dealer listing) |
| Size and weight | 34 × 34 × 16 cm, 11.1 kg (Cummins shipping data) |
| Condition | New surplus — unused, unboxed, storage tarnish |
| Quantity available | 4 units |
| Country of origin | China |
| Location | UK — ready to ship worldwide |
| Condition | New surplus |
| Availability | In stock — next-day worldwide dispatch |
| Price | £1,199.99 ex works UK, excl. VAT |
| Reference | GX-3641960 |
The Cummins 3641960 fits Cummins QSK60, QSK45 and QSK95. Related part numbers: 3082360 (supersedes, Cummins) and 4101011 (supersedes, Cummins).
| Make | Model | Notes |
|---|---|---|
| Cummins | QSK60 | HPI (CM500) build, CPL 2848 — Komatsu 830E / 930E haul trucks; four cores per engine, per the Cummins parts manual |
| Cummins | QSK45 | per Truck Parts Superstore's genuine-parts listing |
| Cummins | QSK95 | per Truck Parts Superstore's genuine-parts listing |
| Part number | Brand | Relation | Notes |
|---|---|---|---|
| 3082360 | Cummins | Supersedes | older number for this core, per the Cummins parts site |
| 4101011 | Cummins | Supersedes | older number for this core, per the Cummins parts site |
Fitment beyond the QSK60 HPI (CM500) build comes from dealer listings; confirm the core number against 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.
The Cummins QSK60 Oil Cooler Core — part number 3641960 is a genuine Cummins part, supplied at £1,199.99 by G Service Power. It is new surplus, held in UK stock and dispatched next day, worldwide.
Genuine Cummins oil cooler core for the QSK60 diesel engine, part number 3641960 — the number is etched on the core together with CHINA and a date code (see photos). The oil cooler core is the plate-stack heat exchanger inside the engine's lubricating oil cooler housing: engine oil passes through the stacked plates while engine coolant flows around them, holding oil temperature in check under sustained load so the oil keeps its film strength and the bearings, pistons and turbochargers are protected. The QSK60 uses four of these cores per engine, so they are replaced as a set on a rebuild or singly when a core leaks, clogs or fails a pressure test. 3641960 is the current Cummins number and replaces 3082360 and 4101011 — the core fitted to the QSK60 HPI (CM500) build, CPL 2848, as used in Komatsu 830E and 930E haul trucks; dealer listings also give it for the QSK45 and QSK95. Supplied with its port fittings and O-rings as photographed. Condition: new surplus, genuine Cummins, unused and unboxed, with storage tarnish, surface marks and green paint marks; no refurbishment or pressure test is claimed. Cummins shipping data: 34 × 34 × 16 cm, 11.1 kg. Four available at £1,199.99 each plus VAT, each core packed individually. Please confirm the core number and engine arrangement 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 QSK60, QSK45 and QSK95 — 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.
For sale from UK stock. Quote any of these references when you call.
| Part number | 3641960 |
|---|---|
| Replaces part numbers | Cummins 3082360, 4101011 |
| Engine model | Cummins QSK60 |