Screw Spring for 1969-1980 40 Series & 55 Series Land Cruisers

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Screw Spring for 1969-1980 40 Series & 55 Series Land Cruisers

Toyota Screw Spring #21723-21030 is a small hardware component used within the carburetor assembly to provide controlled tension and stable positioning. It supports consistent movement and adjustment of related carburetor parts while matching the fit and performance needs of your Toyota fuel system.

• Controlled Tension: Supports steady carburetor component movement
• Precise Fit: Made for Toyota carburetor hardware specifications
• Quality Replacement: Built with materials suited for factory use
• System Matched: Engineered for your vehicle's fuel system design

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: 21723-21030
• Toyota EPC Nomenclature: SPRING, IDLE ADJUSTING
• EPC Part Name Code (PNC): 21723 (Fig. 2103 - Carburetor Assembly)
• Package Quantity: 1
• Dimensions: 0.6" x 0.3" x 0.3" (0 lbs)

Vehicle Fitment & Applications
Series / Chassis Models	Production Years	Engine / Application Notes
FJ40 Land Cruiser (F Engine)	09/1969 - 07/1980	Engine: F (3.9L I6) | Req Qty: 1
FJ40 Land Cruiser (F Engine)	09/1969 - 01/1975	Engine: F (3.9L I6) | Req Qty: 1
FJ40 Land Cruiser (2F Engine)	09/1969 - 07/1980	Engine: 2F (4.2L I6) | Req Qty: 1
FJ40 Land Cruiser (2F Engine)	09/1975 - 07/1980	Engine: 2F (4.2L I6) | Req Qty: 1
FJ55 Land Cruiser Iron Pig (2F Engine)	09/1969 - 07/1980	Engine: 2F (4.2L I6) | Req Qty: 1
FJ55 Land Cruiser Iron Pig (2F Engine)	09/1975 - 07/1980	Engine: 2F (4.2L I6) | Req Qty: 1
FJ55 Land Cruiser Iron Pig Early (F 3.9L I6)	09/1969 - 07/1980	Engine: F (3.9L I6) | Req Qty: 1
FJ55 Land Cruiser Iron Pig Early (F 3.9L I6)	09/1969 - 01/1975	Engine: F (3.9L I6) | Req Qty: 1
FJ45 Land Cruiser Pickup (2F 4.2L I6)	09/1969 - 07/1980	Engine: 2F (4.2L I6) | Req Qty: 1
FJ45 Land Cruiser Pickup (2F 4.2L I6)	09/1975 - 07/1980	Engine: 2F (4.2L I6) | 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.

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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.



Tags: land cruiser, landcruiser, land cruisers, landcruisers, 21723-21030, 2172321030, 21723 21030, 21723, 40 Series, 55 Series

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