Overview – BAD CORE-FUEL PUMP 6C BOS P30 3926776DC Series
This 6C Bosch P30 fuel pump core (3926776DC) is a CUMMINS component applied in CUMMINS 6C engines with the Bosch P30 fuel pump. The full series is available from us – simply send the part number to receive availability, pricing and lead time.
Parts Characteristics
3926776DC is the Bosch P30 fuel pump for the Cummins 6C engine, supplied as an exchange unit where the old core is returned. The pump is built to the original delivery specification with the matched governor and drive coupling, and it is calibrated so the 6C engine receives the correct fuel delivery across its operating range. The pump is checked for governor response and delivery curve before it is released for the exchange programme.
Applicable Models & Applications
This fuel pump is used on CUMMINS 6C engines fitted with the Bosch P30 pump, including the configuration covered by 3926887DC. Confirm the engine serial and the pump model against the unit removed from your engine before ordering an exchange. The related 3926887DC covers the alternate P30 build, and we confirm the correct unit from your 6C engine serial.
Maintenance & Replacement
Replace the fuel pump when the engine loses power, smokes or will not reach rated speed, and have the pump timing checked after installation. Fit a new drive coupling where fitted, prime the fuel system and bleed the lines before starting the engine. Prime the pump and lines before starting, and check the drive coupling for wear at the same time.
Price Reference (USD)
The reference price for this 6C Bosch P30 fuel pump core (3926776DC) is approximately USD 80 – 260 per unit depending on grade, quantity and shipping destination. This is a planning estimate only – confirm current pricing and availability with our sales team before ordering.
Value & Service
We supply 3926776DC on an exchange basis with the core return arranged for you, and confirm the P30 specification against your 6C engine serial before dispatch. Our team can also quote the related 3926887DC pump and the service parts needed for the same repair. The exchange price includes the core return arrangement, and we quote the pump together with the gasket and coupling in one reply.
The same-series numbers in the 6C Bosch P30 fuel pump core Series range: 3926887DC.
When you need 6C Bosch P30 fuel pump core (3926776DC), Racer Machinery is ready to help. We supply genuine-spec CUMMINS replacement parts, confirm compatibility with your machine model, and arrange DHL, FedEx or UPS delivery.






