Breather Plug (for Front Differential) for 2007-2026 70 Series, FJ Cruiser & 200 Series / LX570 Land Cruisers

Breather Plug (for Front Differential) for 2007-2026 70 Series, FJ Cruiser & 200 Series / LX570 Land Cruisers

The Toyota Breather Plug #90930-03159 is a driveline component used on the axle housing and differential to help manage internal air pressure during operation. It supports consistent differential performance while matching the design requirements of your Toyota front or rear axle assembly.

  • Pressure Management: Helps balance air pressure inside the housing
  • Driveline Compatibility: Matched to Toyota axle and differential specifications
  • Durable Construction: Built for long-term use in driveline systems
  • Model-Specific Fit: Designed for proper fit on your Toyota

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: 90930-03159
  • Toyota EPC Nomenclature: PLUG, BREATHER (FOR FRONT DIFFERENTIAL)
  • EPC Part Name Code (PNC): 41110R (Fig. 4301 - Front Axle Housing/Differential)
  • Package Quantity: 1
  • Dimensions: 1.8" x 0.6" x 0.7" (0.01 lbs)

Vehicle Fitment & Applications
Series / Chassis ModelsProduction YearsEngine / Application Notes
FJ Cruiser Early 4WD (GSJ15 1GR-FE 4.0L V6)01/2006 - 11/2010Engine: 1GR-FE (4.0L DOHC 24V V6) | Req Qty: 1 | NO.2
FJ Cruiser Late 4WD (GSJ15 1GR-FE Dual VVT-i)11/2010 - 07/2014Engine: 1GR-FE (4.0L Dual VVT-i V6) | Req Qty: 1 | NO.2
GDJ76 Land Cruiser 70 Re-Release (1GD-FTV 2.8L 6AT)2023/11 -Engine: 1GD-FTV (2.8L Turbo Diesel 6AT) | Req Qty: 1 | GDJ76
HZJ79 Land Cruiser 79 Pickup (1HZ 4.2L I6 Diesel)08/2012 -Engine: 1HZ (4.2L I6 Diesel) | Req Qty: 1 | REAR DIFFERENTIAL-FINAL GEAR RATIO = 4.300, 4P, DIFF LOCK
VDJ76 / VDJ79 Land Cruiser 70 V8 Turbo Diesel (1VD-FTV 4.5L)08/2012 -Engine: 1VD-FTV (4.5L V8 Turbo Diesel) | Req Qty: 1 | REAR DIFFERENTIAL-FINAL GEAR RATIO = 3.909, 4P, DIFF LOCK
VDJ200 Land Cruiser 200 Twin-Turbo V8 Diesel (1VD-FTV 4.5L)09/2011 -Engine: 1VD-FTV (4.5L V8 Twin-Turbo Diesel) | Req Qty: 1 | J200,URJ202..LHD..08S..GX

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, 90930-03159, 9093003159, 90930 03159, 41110R, 70 Series, FJ Cruiser, 200 Series / LX570

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

  • Shipping Weight: 0.01 lbs
  • Manufactured by: Genuine Toyota
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This product was added to our catalog on Friday 01 May, 2026.