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Achilles Motorsports Upgraded Oil Pump Shaft Kit - BMW M50, M52, S50, S52Us

Achilles Motorsports Upgraded Oil Pump Shaft Kit - BMW M50, M52, S50, S52Us


 
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Price:$209.75


Quantity in Stock:5

SKU: 11-AM-UOPSK


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Product Details
 

After witnessing countless instances of the oil pump shaft shearing off or splines stripping and oil pump nuts falling off or coming loose, all of which result in instant loss of oil pressure, we decided to develop solution. Don't let your oil pump leave you stuck with costly engine repairs or even worse!

Now included at no additional charge is our EDM Drilled Grade 8 Bolt and piece of safety wire to lay your worries to rest for good!
The ULTIMATE SOLUTION for your M50 M52 S50S52 engine offered only by Achilles Motorsports.

Key Features
  • Hardened chromoly centerless ground shaft
  • EDM Drilled Bolt with a piece of safety wire included
  • Grade 8 extended length hardware to secure the gear to shaft
  • Left hand threaded to prevent it from unexpectedly coming loose
  • Double-D keyed shaft and drive gear
  • 100% serviceable & rebuildable without the need for grinding.

Fits the Following Vehicles & Engines
  • 1995 - 1999 BMW E36 M3
  • 1992 - 1998 BMW E36 323i, 325i, 325is, 328i, 328is Coupe, Convertible, Sedan
  • 1991 - 1995 BMW E34 5 Series - 525i, 525i wagon (M50 Engine)
  • 1996 - 2000 BMW Z3 2.5, 2.8 Coupe, Roadster(M52 Engine) Coupe, Roadster
  • 1998 - 2000 BMW Z3M M Coupe M Roadster (S52 Engine)
  • BMW M50
  • BMW M52
  • BMW S50
  • BMW S52US
Tech Tip
  • At the same time, while the oil pan is removed we recommend to install our Achilles Motorsports Oil Pan Baffle, if not already installed.
  • Also recommended is the installation of our Achilles Motorsports Reinforced Oil Pick-up Tube. After several years of racing with these engines(M50/M52/S50/S52us) we found out the harsh vibration and harmonics due to stiffer engine and transmission mounts can also lead to the cracking of the oil pickup tube. The cracks develop at the end of the suction tube allowing the oil pump to suck air creating an instant loss of oil pressure! We developed a reinforcement kit to prevent these sort of issues. We also sell the modified/reinforced tube.
BMW E36 Oil Pump & Pickup Tube Failures & Upgrades
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 13

Available Accessories
Achilles Motorsports Reinforced Oil Pick-Up Tube
Price:$57.50

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Achilles Motorsports Reinforced Oil Pick-Up Tube
Achilles Motorsports Upgraded Oil Pump - BMW M50, M52, S50, S52Us
Price:$439.50

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Achilles Motorsports Upgraded Oil Pump - BMW M50, M52, S50, S52Us
Achilles Motorsports Oil Pan Baffle E36, Z3 - BMW M50, M52, S50, S52us
Price:$159.50

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Achilles Motorsports Oil Pan Baffle E36, Z3- BMW M50, M52, S50, S52us


  0 of 0 people found the following review helpful:
 
5 of 5 Cheap insurance October 16, 2023
Reviewer: Brandon M from MO United States  
A good way to protect your investment. I opted for the new gear to be pressed on to save some time and effort. It was priced really well so why not?!

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  0 of 0 people found the following review helpful:
 
5 of 5 Great Service!! August 26, 2022
Reviewer: Mauricio from Virginia  
I had the best experience ever buying from Achilles. The tech at Achilles personally called me to ask me questions about what I was trying to do in order for me to get exactly what I needed. He gave me advice and was very knowledgeable. Their team responded quickly to all my back-and-forth questions. The product is also top grade. Comes with instructions and everything you need including the safety wire.

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  0 of 0 people found the following review helpful:
 
5 of 5 February 15, 2020
Reviewer: Danny from Roselle, IL United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 Upgraded oil pump & pickup tube & pan baffle January 28, 2020
Reviewer: Rick Castleberry from ATL USA  
Beautiful product , unsurpassed customer service and lightning fast turn around! Quality and a BMW guru makes Me a long time customer!
Rick Castleberry Great Reflections

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  0 of 0 people found the following review helpful:
 
5 of 5 Wish I did this as a preventative measure April 10, 2019
Reviewer: Ryan Callahan from Long Beach, CA United States  
Installed the kit after my oil pump nut spun loose at the track, so lucky me also got to do rod bearings at the same time.

Don't be me and install it before yours fails. Definitely worth the peace of mind on track.

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