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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.


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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 26mm Oil Pump, 8mm Pump Studs, 111-115-107AKHD
Schadek 26mm Oil Pump, 8mm Pump Studs, 111-115-107AKHD


 
Schadek 26mm Oil Pump, 8mm Pump Studs fits late Type 1/2/3s with 1500-1600cc based engines. We feel 30mm pumps are over sized in most cases, a 26mm is more than big enough 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 tell you how) We recommend 21 or 26mm for stock and mild engines with the T-1 based engine, and 30mm for T-1 and 3 race cars.

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

: 111-115-107AKHD

Modification Service Option

Drill and Tap Oil Pump:


QTY:
Overview
 
Schadek 26mm Oil Pump, 8mm Pump Studs fits late Type 1/2/3s with 1500-1600cc based engines. We feel 30mm pumps are over sized in most cases, a 26mm is more than big enough IF you follow our blueprinting instructions! Too much pressure causes hot oil!
Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Add your review too!

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  1 of 1 people found the following review helpful:
 
5 of 5 First quality oil pump February 26, 2013
Reviewer: Rick Helsabeck from Blackshear, GA United States  
I can safely say that this pump is as good as the pump VW installed on their engines at the factory.  Great build quality and fits like a glove.

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