Vacuum Check Valve Assembly (for Brake) for 2009-2015 70 Series Land Cruisers

Vacuum Check Valve Assembly (for Brake) for 2009-2015 70 Series Land Cruisers

Toyota Vacuum Check Valve Assembly #44730-20170 is part of the brake booster vacuum tube system, helping manage vacuum flow between the engine and brake booster. It supports consistent brake assist operation by directing vacuum where the system is designed to use it.

  • Controlled Vacuum Flow: Helps regulate vacuum through the booster line
  • Brake Assist Support: Contributes to steady power brake operation
  • Matched Toyota Design: Engineered for your vehicle’s vacuum system requirements
  • Direct Replacement Fit: Built to Toyota dimensions and connection points

Genuine Toyota parts are designed to fit your specific Toyota model and are backed by Toyota's genuine parts warranty.


Product Details & EPC Specifications:
  • Genuine Toyota Part Number: 44730-20170
  • Toyota EPC Nomenclature: VALVE ASSY, VACUUM CHECK(FOR BRAKE)
  • EPC Part Name Code (PNC): 44730 (Fig. 4703 - Brake Booster and Vacuum Tube)
  • Package Quantity: 1
  • Dimensions: 2.0" x 1.6" x 1.4" (0.03 lbs)

Vehicle Fitment & Applications
Series / Chassis ModelsProduction YearsEngine / Application Notes
GRJ76 Land Cruiser 70 Wagon (1GR-FE 4.0L V6)02/2010 -Engine: 1GR-FE (4.0L DOHC 24V V6) | Req Qty: 1

If you have any questions about the other models of Land Cruisers that these fit, please feel free to give us a call and we will be glad to help you find the right fit for your needs.


If you have any questions about the item(s) that you may need please feel free to call and we will be glad to help you find what you are looking for. Feel free to call or email the contact information listed below.

Price shown is for a New Genuine Toyota part.

All Remanufactured and New Genuine Toyota Parts have a 1 Year Warranty on them.

(Used, New, Refinished, Rebuilt/Remanufactured, and Aftermarket options may also be available. If so, select below.)

All Used Parts have a 90 Warranty on them and are guaranteed to be in good working and/or serviceable condition. Some cleaning, sandblasting and painting may be required per visual preference.

Cruiser Parts Contact Information


Tags: land cruiser, landcruiser, land cruisers, landcruisers, 44730-20170, 4473020170, 44730 20170, 44730, 70 Series

***Photo shown is for representative purposes only and may not match actual product.***

  • Shipping Weight: 0.03 lbs
  • Manufactured by: Genuine Toyota
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$59.86

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This product was added to our catalog on Wednesday 01 January, 2025.