NOTICE

Please read this notice and only continue if you are willing to abide by our updated backorder acquisition and fulfillment terms of service.


Supply-chain disruptions have hampered our ability to acquire/restock items reliably. Additionally, a lack of backorder ETA information is a frustrating "new normal" for our hobby. As a result, we have had to change our BACKORDER ACQUISITION TERMS OF SERVICE. If you opt to have us "send backorders later", backordered items will ship automatically if we are able to get them within 30 days. Longer than 30 day backorders WILL BE AUTOMATICALLY CANCELLED. Made-to-order, Special-Order, and Direct-shipped items may take longer than 30 days, and will NOT be auto-canceled.


On the next page, you will be prompted to select a BACKORDER HANDLING INSTRUCTION for your Order Request. In every case, you are NOT CHARGED for out-of-stock items (we ONLY charge for items that are available to be shipped in a timely or reasonably reliable timeframe). If you opt to "send backorders later" you are automatically added to the waitlist for those items, and we post stock status / backorder info to your Order Status/Progress/History Detail View in your online Customer Account. You can email to cancel un-shipped/un-paid items at any time as long as they are not direct-shipped, special order or made/machined-to-order.

Currently many shipments are delayed and our response time to emails are slow (we are severely short-staffed). Please trust that even if we can't reply to your email promptly, we are continuing to work to fulfill your Order Request as best we can, and we will contact you once we have any new information that is not already posted in your online Order Progress/History area in your customer account.


Please only continue if you are prepared to be PATIENT. Some of the items in your cart might be out-of-stock, and if that is the case, within a day or two we will post itemized stock status information to your account and/or email you to let you know. We appreciate your continued support and understanding.



  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!

Related Items...
Oil Pump Cover Plate, Type 1 Based Engines, 8mm Studs, 311-115-141C
Price: $19.95
Oil Pump Cover Plate, Type 1 Based Engines, 8mm Studs, 311-115-141C
8mm Self Sealing Oil Pump Nut, per EACH, 111-115-161
Price: $3.50
Item eligible for Econo/1st Class Mail shipment, min ship charge applies
8mm Self Sealing Oil Pump Nut, 111-115-161

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