Welcome to Great Plains Aviation Supply LLC

SHOPPING CART!


Oil Pumps and Cover Plates



Great Plains 21mm Oil Pump
Great Plains Stock Oil Pump Great Plains 21mm Oil Pump.This Oil Pump is used on half VW engines. Fits 8mm oil pump studs and flat dish camshafts. Pump has 21mm (length) gears.
Great Plains 21mm Oil Pump #0183. . . . $34.95


Great Plains 26mm Oil Pump
Great Plains Severe Duty Oil Pump Great Plains 26mm Oil Pump. This is the standard oil pump used on all of our engines. This is for those applications running an external oil filter or external oil cooler. Fits 8mm oil pump studs and flat dish camshafts. Pump has 26mm (length) gears. Used on dual bypass cases.
26mm Oil Pump #0184 . . . . $34.95


Great Plains 30mm Oil Pump
Great Plains 30mm Oil Pump Same as 26mm Oil Pump, but has 30mm (length) gears. Used on dual bypass cases.
Great Plains 30mm Oil Pump #0185. . . . $36.95
Click here for Installation Instructions!


Oil Pump and Filter
Oil Pump and Filter Our full flow oil filter and pump filters the engine oil 100% of the time. The oil pump will fit all engine cases with 8mm oil pump studs and a 3 bolt or 3 rivet camshaft. The oil pump gears measure 32mm. This oil pump may interfere with your cowling on existing aircraft.
Oil Pump and Filter #0194 . . . . $85.90
REPLACEMENT Filter #0195 . . . . $9.00


Great Plains Stock Steel Oil Pump Cover Plate
Oil Cooler Block Off Plate This Cover Plate is for use with our stock, severe and extreme duty oil pumps (above).
Stock Steel Oil Pump Cover Plate #0187. . . $4.30
Oil Pump Sealing nuts (4) #0188. . . $4.30


Great Plains Remote Outlet Oil Pump Cover Plate
Remote Outlet Oil Pump Cover Plate This cover plate is used when you are running an external oil filter, cooler or both. The engine case outlet or oil pump outlet must be plugged and oil is then routed from the pump to the cooler and/or filter and back to the main oil galley in the engine case which must be drilled and tapped. Has 3/8" pipe thread.
Great Plains Remote Outlet
Oil Pump Cover Plate #0190. . . $13.00



Oil Pump Puller
Oil Pump Puller This handy tool makes removing the oil pump easier.
Oil Pump Puller #0189 . . . . $5.95


Great Plains Aviation Supply LLC
info@greatplainsas.com
Orders and Information: 402-493-6507