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OTC Tools 217791 Diesel Compression Tester Adapter for Cummins B Series Engines

Manufacturer

Picture for manufacturer OTC Tools

Part Number

217791
11 reviews
Sale Price

$198.88

1 left at this price

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Usually delivered within 2 days

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Product Details

The OTC Tools 217791 is a specialized diesel compression tester adapter designed for use with Cummins B Series engines, including 3.9L 4-cylinder and 5.9L 6-cylinder models from 1989 to 1998. This adapter is specifically engineered to work with the OTC 5020 Diesel Compression Tester kit, allowing technicians to accurately measure compression pressure through the injector port.

Key Features:

  • Designed specifically for Cummins B Series 3.9L and 5.9L diesel engines (1989-1998)
  • Compatible with OTC 5020 Diesel Compression Tester system
  • Features quick-disconnect fittings for fast adapter changes
  • Installs in place of injector for accurate compression testing
  • Constructed from durable steel and rubber materials for long service life
  • Available as replacement adapter for OTC 5020 kit or standalone purchase

This adapter provides professional technicians and mechanics with the specialized tooling required to perform accurate diesel engine compression diagnostics on Cummins B Series engines, helping to identify cylinder health issues and diagnose engine performance problems.

great shopping,hope item is the same

Ok couldnt get the next day air delivery

I bought shocks for my Silverado. Very little product info given, I had to search part numbers on other websites to verify what shocks were for the front and what ones were for the rear. Also I would very much like to be able to ship to a different addres

great - thx!

great prices thanks

Best prices and i found exactly what i needed and the appropriate information. The fifth star is for the fact that a regular search for the part of auto-parts did not reveal this website. Found via Google - which totally fine, but 2 sources of marketing

very fast and easy.

Great prices for the parts I needed to replace on my SUV, a bit hard to reach customer service when I had a question about the order. When I finally did reach CS, question was answered without any issues, shipping costs seem a bit high.

great , but I dsid not receve 20 percent discount on shipping

very fast

Fast shipping and a great product at an unbelievable price! Thanks!

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