
The Cummins 5301242 is a genuine Cummins QSB7 Marine Exhaust Outlet Connection (Elbow). G Service Power has this unit brand new and boxed, in stock in the UK at £695, ready for next-day worldwide dispatch. Call +44 7951 632187.

Actual unit photographs. Further photos and video on request.
| Part number (MPN) | 5301242 |
|---|---|
| Manufacturer | Cummins |
| Product | QSB7 Marine Exhaust Outlet Connection (Elbow) |
| Also marked | 5301242 USA (stamped on the bend — see photos) |
| Component | Exhaust outlet connection — fabricated steel elbow, turbo outlet to exhaust |
| Flanges | Square 4-bolt inlet (turbo side) to round 8-hole outlet |
| Features | Threaded sensor boss and welded support bracket |
| Engine model | Cummins QSB7-DM marine (CM850), CPL 3460, option XS9614-04 — Cummins data |
| Mating parts (option XS9614-04) | Gasket 3921961, bracket 4314440, brace 2896494, plug 3092704 |
| Manufacturer | CTP Corporation (Tube Processing Corp.), Indianapolis, USA — for Cummins |
| Size and weight | 32.4 × 31.8 × 26.4 cm, 6.4 kg (Cummins shipping data) |
| Condition | Brand new — unused, in the Cummins supplier carton, light storage marks |
| Quantity available | 2 units |
| Location | UK — ready to ship worldwide |
| Condition | Brand New |
| Availability | In stock — next-day worldwide dispatch |
| Price | £695 ex works UK, excl. VAT |
| Reference | GX-5301242 |
The Cummins 5301242 fits Cummins QSB7-DM (CM850) marine. Related part numbers: 3921961 (kit component, Cummins), 4314440 (kit component, Cummins), 2896494 (kit component, Cummins), 3092704 (kit component, Cummins) and 5336060 (related part (same system), Cummins).
| Make | Model | Notes |
|---|---|---|
| Cummins | QSB7-DM (CM850) marine | exhaust outlet option XS9614-04 on a Darlington-built engine, CPL 3460 (ESN 22104531, built 2013) — per the Cummins parts site; other QSB ratings may use it |
| Part number | Brand | Relation | Notes |
|---|---|---|---|
| 3921961 | Cummins | Kit component | exhaust outlet connection gasket fitted with it in option XS9614-04 |
| 4314440 | Cummins | Kit component | exhaust connection bracket in option XS9614-04 |
| 2896494 | Cummins | Kit component | exhaust outlet connection brace in option XS9614-04 |
| 3092704 | Cummins | Kit component | pipe plug for the sensor boss in option XS9614-04 |
| 5336060 | Cummins | Related part (same system) | sister exhaust outlet connection from the same Cummins Darlington purchase order (40000064); superseded by 5347072 |
Fitment rests on one Cummins parts record (QSB7-DM CM850, CPL 3460, option XS9614-04); confirm the exhaust option code on your engine data plate or quote your ESN. 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 QSB7 Marine Exhaust Outlet Connection (Elbow) — part number 5301242 is a genuine Cummins part, supplied at £695 by G Service Power. It is brand new, held in UK stock and dispatched next day, worldwide.
Genuine Cummins exhaust outlet connection, part number 5301242 — a fabricated steel exhaust elbow stamped 5301242 USA on the bend, in the CTP carton labelled Connection, Exhaust Outlet (see photos). The exhaust outlet connection bolts to the turbocharger turbine outlet and turns the hot exhaust gas through the bend to the exhaust system flange; it carries a threaded boss for an exhaust sensor and a welded bracket that takes the weight of the pipework off the turbo housing, and is replaced when the original cracks at a weld, warps a flange or seizes its studs. It runs from a square four-bolt inlet flange to a round eight-hole outlet flange. Cummins lists 5301242 as a current, sellable Exhaust Outlet Connection with no supersession, and Cummins parts data places it under exhaust outlet option XS9614-04 on a QSB7-DM (CM850) marine engine, CPL 3460, built at Darlington in 2013, where it is fitted with gasket 3921961, bracket 4314440 and brace 2896494; other QSB ratings may use it, so check the option code on your engine data plate. Made in the USA by CTP for Cummins Darlington; box label dated 1 March 2015. Condition: brand new, unused and never fitted, in the supplier carton with light storage marks; no gaskets, clamps or fasteners included. Two available at £695 each plus VAT. Please confirm fitment against your engine serial number and exhaust option before ordering. In UK stock — call +44 7951 632187 or message on WhatsApp for shipping and availability.
Compatibility: fits Cummins QSB7-DM (CM850) marine — 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 | 5301242 |
|---|---|
| Engine model | Cummins QSB7-DM marine |