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  VW Parts Catalog > Engine Parts >

Schadek 21mm Oil Pump, 8mm Pump Studs, 111-115-107AKBR
Schadek 21mm Oil Pump, 8mm Pump Studs, 111-115-107AKBR


 
Schadek 21mm Oil Pump, 8mm Pump Studs, 111-115-107AKBR fits late Type 1/2/3s with 1500-1600cc based engines. 21mm pumps were the stock size, and many engines will have more than enough pressure without pumping losses, IF you follow our blueprinting instructions! Too much pressure causes hot oil! Many new oil pumps are of inferior quality these days, obviously we carry the best available, which are genuine Schadek! Clearances are tight and they wear well. They also work with 3 AND 4 bolt cams!

We recommend 21 or 26mm for stock and mild engines with the T-1 based engine, and 30mm for turbocharged engines. WARNING: a 30mm pump in a Type 1 or Type 3 engine can blow out your oil cooler or cooler seals with 30, 40, or 20-50 weight oil when cold if you don't modify the pressure relief system!

Many people are not aware that VW machines the oil pump bore (in the case) to about 2.7559-2.7570", and the pump body should measure 2.7570" . This results in a perfect or SLIGHT interference fit, which is why you need a puller to get it out (if you don't need a puller, you have an undersized pump). These pumps provide much more pressure than "stock" unmodified pumps! With these tight tolerances, you MUST be careful you don't overwhelm the stock oil pressure relief system. These can easily generate over 200psi on with thick oil and cold weather!
Price: $44.95

: 111-115-107AKBR

Modification Service Option

Drill and Tap Oil Pump:


QTY:
Overview
 
Schadek 21mm Oil Pump, 8mm Pump Studs, 111-115-107AKBR fits late Type 1/2/3s with 1500-1600cc based engines. 21mm pumps were the stock size, and many engines will have more than enough pressure without pumping losses, IF you follow our blueprinting instructions!

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Oil Pump Cover Plate, Type 1 Based Engines, 8mm Studs, 311-115-141C
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