Detroit DD15 / DD16 Engine Oil Pump — A4721805601
Detroit DD15 / DD16 Engine Oil Pump — A4721805601
WIHMCCK engine lubrication oil pump for Detroit DD15 14.8L / DD16 15.6L; matching oil pump arrangement.
Part identification and fitment
| Store SKU | AV020 |
|---|---|
| Brand | WIHMCCK |
| Product type | Engine lubrication oil pump |
| OE / cross-reference numbers | A4721805601 / EA4721803101 / A4721803901 |
| Engine / application | Detroit DD15 14.8L / DD16 15.6L; matching oil pump arrangement |
| Year / configuration check | Match by engine serial number |
| Condition | New aftermarket replacement |
| Package contents | Oil Pump Assembly Only (Oil suction tube and O-rings NOT included |
Important configuration details
Oil pump for the specified Detroit engine family. Compare the pump body, pickup connections and original number; included seals are limited to those shown for this SKU.
Fitment questions
Which part number should I match?
Start with A4721805601 / EA4721803101 / A4721803901. These numbers identify the intended reference family; they do not establish compatibility with every engine or truck carrying the same model name.
What should I check before ordering?
Compare the installed part number, engine serial number (ESN) or VIN, mounting points, ports and physical design with the photos and details above. For service kits, also compare the contents and the parent assembly. Contact WIHMCCK for fitment help before ordering if any detail differs.
Vehicle and OE brand names identify the intended application. This is an aftermarket replacement; it is not represented as a genuine part from the vehicle or OE manufacturer.
Related components and package options
Compare the component type and package contents; related products are not automatically interchangeable.