185 Engine Oil Pump

The oil pump	The housing has been damaged...	...close up...	...and another
With the pump assembly in position damage can also be seen on the gerotor...	...close up...	...and another...	and another
Some of the damage is quite severe...	...and would lead to a loss in performance of the oil system	More pictures of the damaged pump housing...	...and another
The rear of the oil pump...	...with a close up of the oil pump...	...and closer...	...it looks like the pump is pitted!

Notes

• 185 oil pump has 27 teeth on the sprocket, 205 has 25
• 185 oil pump sprocket 67.3mm OD, 205 62.2mm OD
• Click here for a description of a gerotor pump
• Click here for a sizing guide for a gerotor pump
• Click here for pictures of the 205 oil pump