E.R.T. Products, Inc.
E.R.T. Products, Inc.
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  • PJ-2 Series Shovel-Evo
  • PG-1 Pro-Gauge
  • Shovel & Evo Oil Pumps
  • Wet Sumping
  • Harley Oil Pressure Specs
  • Harley Oil Pressure Tech
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  • Harley Shovel Engines
  • Harley Evolution Engines
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    • Home
    • SP-TC for Twin Cam Harley
    • SP-1 for Shovel and Evo
    • PJ-2 Series Shovel-Evo
    • PG-1 Pro-Gauge
    • Shovel & Evo Oil Pumps
    • Wet Sumping
    • Harley Oil Pressure Specs
    • Harley Oil Pressure Tech
    • Customer Comments
    • Contact Us
    • Harley Shovel Engines
    • Harley Evolution Engines
    • Harley Twin Cam Engines
    • Shop
  • Home
  • SP-TC for Twin Cam Harley
  • SP-1 for Shovel and Evo
  • PJ-2 Series Shovel-Evo
  • PG-1 Pro-Gauge
  • Shovel & Evo Oil Pumps
  • Wet Sumping
  • Harley Oil Pressure Specs
  • Harley Oil Pressure Tech
  • Customer Comments
  • Contact Us
  • Harley Shovel Engines
  • Harley Evolution Engines
  • Harley Twin Cam Engines
  • Shop

765-409-8013

Harley Oil Pressure Problems E.R.T. Products, Inc.

Harley Oil Pressure Problems E.R.T. Products, Inc.Harley Oil Pressure Problems E.R.T. Products, Inc.Harley Oil Pressure Problems E.R.T. Products, Inc.

Increasing Harley oil pressure since 1990

Harley-Davidson Oil Pressure Is What We Do

 Since 1990, E.R.T. Products have specialized in increasing Harley oil pressure. Low or no Harley oil pressure? E.R.T. has the Cure for Harley oil pressure problems! Install a Harley oil pressure gauge. Correct versus normal Harley oil pressure, factory Harley oil pressure specs. Harley oil pump inspection. Shovelhead, Evolution & Twin Cam engines. Everthing concerning Harley oil pressure is contained in this site. Improve performance, gain horsepower and quiet noisy lifters at the same time.

Factory Spec. Harley-Davidson Oil Pressure

Quites your Lifters

Harley-Davidson has had excellent hydraulic lifters since the Evos! Problem is, you have to have oil pressure for them to operate properly. Great news, we at E.R.T. Products, Inc., have the solution for Harley oil pressure problems !! When your lifters are quite, they are working properly!

Cools your Engine

Would you like to lower your operating oil temperature without installing an oil cooler? Of course you would!! By using our products & having proper oil pressure, you will average a 20 degree F. drop in warm engine oil temperature. 

Increases Horsepower

When your lifters are working properly, they follow the camshaft profile. This means that your valves open and shut in time and stay open for the length of time that the cam was designed for. Highly Accurate Lift and Duration! This will make a serious increase in performance.

E.R.T. Products for Harley-Davidson

Shovelhead Engines

Shovelhead Engines

Shovelhead Engines

 Install instant oil pressure in your Shovelhead engine. Replace the stock Harley oil pressure relief spring. Easy installation!  

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Evolution Engines

Shovelhead Engines

Shovelhead Engines

 Precise adjustable oil pressure for Evo engines. Replaces the stock Harley oil pressure relief cap & oil pressure relief spring. 

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Twin Cam Engines

Shovelhead Engines

Twin Cam Engines

 Replace the stock Harley Twin Cam oil pressure relief spring. Works in all Harley camplates  including Screaming Eagle along with aftermarket camplates.  

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E.R.T. Products for Harley-Davidson Motorcycles

SP-1 for Shovel & Evo

Complete Twin Cam Kits

SP-1 for Shovel & Evo

Harley Shovel & Evo  oil  pressure relief valve spring kit

Install instant oil pressure in your Shovel or Evo. Replace the stock Harley oil pressure relief spring. Easy installation!  

SP-1 Install & Order Options

PG-1 Pro-Gauge

Complete Twin Cam Kits

SP-1 for Shovel & Evo

Harley oil pressure gauge

   The Harley-Davidson oil pressure gauge!   Tough, beautiful & accurate. This Stainless bodied 1 1/2" liquid filled oil pressure gauge is awesome! 

Install now & Order Options

Complete Twin Cam Kits

Complete Twin Cam Kits

Complete Twin Cam Kits

Harley Twin Cam oil pressure relief valve spring kit with gaskets

Replace the stock Harley Twin Cam oil pressure relief spring. Works in all Harley camplates  including Screaming Eagle along with aftermarket camplates. 

SP-TC Install & Order Options

PJ-2 for Shovel & Evo

PJ-2 for Shovel & Evo

Complete Twin Cam Kits

Harley Shovel and Evo adjustable oil pressure relief valve spring cap

Precise adjustable oil pressure for Shovel & Evo engines. Replaces the stock Harley oil pressure relief cap & oil pressure relief spring.

PJ-2 Install & Order Options

Wet Sumping Fixes

PJ-2 for Shovel & Evo

Wet Sumping Fixes

Harley Shovel & Evo wet sumping fix check valve kit

Stop blowing excess crankcase oil out of you breather! E.R.T. Products has the parts & shows you how to fix this dangerous yet simple problem once and for all.

Cure Wet Sumping

Straight Line Harley LLC

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Copyright © 2017 E.R.T. Products, Inc. - All Rights Reserved.

  • PG-1 Pro-Gauge
  • Harley Shovel Engines
  • Harley Evolution Engines
  • Harley Twin Cam Engines

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