Differential Bearing Adjusting Nut for 1969-1987 40 Series - 200 Series / LX570 Land Cruisers

Differential Bearing Adjusting Nut for 1969-1987 40 Series - 200 Series / LX570 Land Cruisers

The Toyota Differential Bearing Adjusting Nut #41315-30010 is a threaded differential component that helps position and secure the differential bearing setup within the axle housing. It supports proper bearing adjustment and stable driveline operation in front or rear differential applications.

  • Bearing Positioning: Helps set differential bearing preload and alignment
  • Stable Fitment: Threads securely into the axle housing assembly
  • Driveline Matched: Engineered for Toyota differential specifications
  • Service Accuracy: Supports precise adjustment during differential assembly

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: 41315-30010
  • Toyota EPC Nomenclature: NUT, FRONT AXLE DIFFERENTIAL BEARING ADJUST
  • EPC Part Name Code (PNC): 43632 (Fig. 4301 - Front Axle Housing/Differential)
  • Superseded / Alternate OEM Number: 41315-39010
  • Package Quantity: 1
  • Dimensions: 3.0" x 3.0" x 0.5" (0.33 lbs)

Vehicle Fitment & Applications
Series / Chassis ModelsProduction YearsEngine / Application Notes
FJ40 Land Cruiser (2F Engine)03/1969 - 07/1980Engine: 2F (4.2L I6) | Req Qty: 2
FJ40 Land Cruiser (F Engine)03/1969 - 07/1980Engine: F (3.9L I6) | Req Qty: 2
FJ55 Land Cruiser Iron Pig (2F Engine)03/1969 - 07/1980Engine: 2F (4.2L I6) | Req Qty: 2
FJ40 Land Cruiser Late (2F Engine)08/1980 - 10/1984Engine: 2F (4.2L I6) | Req Qty: 2
BJ42 Land Cruiser Diesel (3B Engine)08/1980 - 10/1984Engine: 3B (3.4L I4 Diesel) | Req Qty: 2
HJ60 Land Cruiser Diesel (2H Engine)08/1980 - 08/1987Engine: 2H (4.0L I6 Diesel) | Req Qty: 2
FJ60 Land Cruiser Wagon (2F Engine)08/1980 - 08/1987Engine: 2F (4.2L I6) | Req Qty: 2

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, 41315-30010, 4131530010, 41315 30010, 43632, 41315-39010, 40 Series, 55 Series, 60 Series, 70 Series, 80 Series / LX450, 100 Series / LX470, 200 Series / LX570

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

  • Shipping Weight: 0.33 lbs
  • Manufactured by: Genuine Toyota
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$24.43

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