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Modified High Volume Engine Oil Pump 1965-70, for Exchange

Modified High Volume Engine Oil Pump 1965-70, for Exchange

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Availability: In Stock
Our Price: $435.00
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Product Description:

Oil Pump Exchange
High Volume Rebuilt Oil Pump; 1965-70
Aluminum Body

Exchange your original oil pump for our rebuilt high-volume unit. Please send your matching core in first.

This rebuilt oil pump has undergone complete housing polish and throating operations that significantly increase the flow rates. Therefore, the oil system in the case will have to be modified to prevent the case from overfilling with oil. For details on the required case modification, email us or speak to the machine shop doing the case work. 

The pump housings have also been machined to close the end clearances to correct for normal wear and tear. Gears have been cleaned, media tumbled, inspected and replaced if required, then coated to improve the running life of the gear.

This pump will fit Porsche® 911 models from 1965-70.  We have seen this pump installed in 1971 models as well. Regardless of year, we must receive a like for like pump before we ship the rebuilt unit. If your pump is different from the one in the picture, please contact us first to discuss your options. 

Not all cores are rebuildable. If your pump is damaged beyond repair, it cannot be accepted for exchange. Please allow several days to 1 week for us to inspect and confirm your core. 

Please drain your pump completely and place it in a sealed container.  Pack it carefully into a sturdy box so that it cannot move around inside. Then please send to us at:

827 State Route 82
Suite 10251
Hopewell Junction, NY 12533

Manufacturer Information:

GT Series 1 has been rebuilding, porting and polishing 911 oil pumps since 1981. Their pumps have seen service in Porsches competing at virtually every road race venue in the United States, and many others worldwide. GT Series 1 pumps are used in race cars, club cars and street use cars. The advantage is 20% or greater oil flow resulting in increased oil pressure, both hot and cold.

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  • 1965 Porsche 911
  • 1966 Porsche  911
  • 1967 Porsche 911
  • 1968 Porsche 911
  • 1969 Porsche 911
  • 1970 Porsche 911
  • 1971 Porsche 914/6
  • 1972 Porsche 914/6
  • 1973 Porsche 914/6
  • 1974 Porsche 914/6
  • 1975 Porsche 914/6
  • 1976 Porsche 914/6
[All vehicle fits]

Return Policy

Please inspect your order as soon as you Receive it. You must notify us within 5 days of receiving the order of any missing or wrong parts.

If your package is damaged in any way, you must notify the shipper (FedEx, Post Office, etc.) as soon as possible to report the damage.

All returns are subject to a 25% restocking fee, with the exception of pre-approved warranty returns, or if we ship a different part number than ordered. There will be no returns after 30 days of purchase. Non-warranty returns will not be accepted if the parts have been installed, damaged, misused, or are not sellable as new parts. Special order parts are not returnable except for pre-approved warranty.  Parts sent to us in paper envelopes will not be refunded.

You must obtain an RMA number from us before returning your item. You must obtain the RMA by phone. Requests for an RMA number via Email will not be answered, as we cannot guarantee that any email will reach its intended recipient  All returns must be shipped freight prepaid, orders shipped freight collect will be refused.