At the core of the Marco OCK1 portable pump kit is a robust bronze gear pump. Add hoses, clamps, clip-on battery leads and fuse, and this kit becomes an easily operated and conveniently transported oil transfer machine. The reversibly pump is designed for transfer of oil and diesel applications.
The pump quickly removes oil from engine or generator crank cases using the included hoses. Insert hose through engine dip tube and pump spent oil into a user supplied container. Then, by simply reversing battery connections, the OCK-1 pump will pump new oil back into the engine. Powerful bronze gear pump design will outlast traditional impeller pump design without the nuisance impeller blade burnout.
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Oil Pump Kit Features
Complete kit with hoses, battery connections and fuse
Compact size bronze gear pump
Easy to operate
2 year manufacturers warranty
Common applications for the OCK1 pump kit include:
Can I occasionally pump diesel fuel with this oil change pump?
This pump is designed to transfer diesel as well as oil, but it is not recommended to use this as a multi-purpose pump because the diesel may contaminate your oil or the oil that remains after pumping may contaminate your diesel. Feel free to contact Marco directly and see if they have a cleaning method or advice on this application.
JD Tech Associate
What a difference good equipment makes. I've struggled to pull the oil through the dipstick tube from my 200 horse Volvo diesel and transmission, usually starting with the small Jabsco 12v electric mounted on a collection tank and finishing with a hand pump. It was a messy job, took a long time and if the oil was hot enough to make the job easier then I was getting burned on everything else I touched.I used this pump yesterday and emptied both sumps in a matter of minutes. Took about 20 seconds to get suction and then it just cranked. I never get all of the oil out this way but I got a lot more this time. The kit came with a good selection of hoses and fittings for suction and discharge. Minor issue, but before I use it the next time I'll add and inline switch close to the pump...kind of awkward to have to turn it on and off by removing the battery clamp.