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HR-91889 | John Deere 3029D Valve Lock, New

Pricing: $0.38

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When it comes to Valve Locks, why risk your engine?

Don’t let a small part turn into a major repair. We wouldn't risk putting sub-par parts into our engines, so why should you?

HHP only sells Valve Locks that are manufactured in a state of the art facility using top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications. Combine this with up to 50% off OEM prices, an industry leading 1-year warranty and technical expertise from HHP’s certified staff, and you’ve got a quality Valve Lock that will keep you running for another million miles.

Need a little extra proof? Let's talk shop.

  • At HHP, we ensure quality and consistency. Our Parts are manufactured and assembled in a state-of-the-art ISO 9001:2015 Certified facility.
  • We always put our customers first. That's why you get the same quality or better as the OEM at a much lower cost when you shop with us.
  • When you choose HHP, you get quality products as well as unmatched service. Our ASE Certified Staff are available to help you through every step of the repair process.
  • Why sacrifice quality when you don't have to? This part is brand new and made with hard-wearing materials, which helps increase the longevity of your engine.


  • (1) Valve Lock


1-Year Warranty
OEM Applications:
  • HR-91889
  • NR91889
  • R91889

Technical Data

John Deere 3029D Specifications:
Year: -
Liter: 2.9
CID: 179
Cylinders: 3
Bore/Stroke: 4.1920-4.1940", 4.328"
Compression Ratio: 17.8:1
Firing Order: 1-2-3
Comments: Diesel Powertech Metric 300 Series

Tune-Up Specifications:
Oil Pressure At Idle: 20 PSI @ Idle Hot
Oil Pressure: 55 PSI @2500 RPM
Intake Valve Lash: .014" Cold
Exhaust Valve Lash: .018" Cold


  • P210849
  • P210849
  • HHP
  • New

Shipping Information

  • Item Requires Shipping
  • 0.1 lbs.

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