TB123A Washing Machine Spanner Wrench Replacement - For for Maytag GE Kenmore Whirlpool Washers
TB123A washing machine spanner wrench and tub nut tool for Maytag, GE, Kenmore, and Whirlpool washers.
Dimension diagram showing the TB123A washing machine spanner wrench and nut with measurements in inches.
TB123A washing machine spanner wrench and tub nut for Maytag, GE, Kenmore, and Whirlpool washers.
TB123A washing machine spanner wrench showing steel construction, textured grip, and durable design features.
TB123A washing machine spanner wrench replacement information graphic for Whirlpool, GE, and Kenmore washers.
Installation guide infographic for TB123A washing machine spanner wrench showing step-by-step repair process.
Comparison chart showing BlueStars TB123A washing machine spanner wrench versus a rusted, low-quality alternative.
Front and back view of TB123A washing machine spanner wrench replacement tool for Maytag, GE, and Whirlpool washers.
TB123A washing machine spanner wrench and tub nut tool for Maytag, GE, Kenmore, and Whirlpool washers.
Dimension diagram showing the TB123A washing machine spanner wrench and nut with measurements in inches.
TB123A washing machine spanner wrench and tub nut for Maytag, GE, Kenmore, and Whirlpool washers.
TB123A washing machine spanner wrench showing steel construction, textured grip, and durable design features.
TB123A washing machine spanner wrench replacement information graphic for Whirlpool, GE, and Kenmore washers.
Installation guide infographic for TB123A washing machine spanner wrench showing step-by-step repair process.
Comparison chart showing BlueStars TB123A washing machine spanner wrench versus a rusted, low-quality alternative.
Front and back view of TB123A washing machine spanner wrench replacement tool for Maytag, GE, and Whirlpool washers.
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TB123A Washing Machine Spanner Wrench Replacement - For for Maytag GE Kenmore Whirlpool Washers

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TB123A Washing Machine Spanner Wrench

Key Features

  • Designed to remove and install washing machine tub retainer nuts.
  • Durable steel construction for high-torque applications.
  • Two-piece design for assembly and use.
  • Fits 1-11/16 inch tub nuts.

Replaces / Cross-Reference Part Numbers

  • AP4503397
  • AP6832671
  • ERTB123A
  • TB123B
  • TJ90TB123A

Compatibility & Fitment

  • Fits select top-load washing machine models.
  • Compatible with brands including Whirlpool, Kenmore, Maytag, and GE.
  • Specifically designed for models using a compatible spanner nut for the inner tub.

When to Replace

Use this tool to perform repairs requiring removal of the wash basket, such as:

  • Replacing the tub seal and bearing assembly.
  • Servicing or replacing the transmission (gearcase).
  • Replacing a damaged inner wash basket.

Installation Tips

  • Assemble the two-piece tool before use.
  • Ensure the wrench is fully seated on the spanner nut to prevent slipping.
  • The spanner nut typically has a standard right-hand thread; turn counter-clockwise to loosen.
  • For stuck nuts, strike the end of the wrench firmly with a mallet or hammer to break it loose.
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  • PERFECT FIT

    PERFECT FIT

    Compatible with Whirlpool, GE, Kenmore, Admiral, and Estate Washing Machine. It replaces parts number ERTB123A, AP6832671, TB123B, TB123A, AP4503397
  • PREMIUM QUALITY

    PREMIUM QUALITY

    Made of premium uncoated steel. This top-notch and reliable material ensures the wrench is durable, resistant to rust, and user-friendly.
  • SAVING SOLUTION

    SAVING SOLUTION

    Revive your home appliances affordably with BlueStars' DIY parts. Our savings solution turns repairs into simple, cost-effective tasks
  • SIMPLE INSTALLATION

    SIMPLE INSTALLATION

    BlueStars TB123A Washing Machine Spanner Wrench is designed to be user-friendly and straightforward
PERFECT FIT

PERFECT FIT

Compatible with most top brands like Whirlpool, GE, Kenmore, Admiral, Estate, Inglis, Kitchen-Aid, Roper, Maytag, Crosley, Jenn-Air, Hardwick, Magic Chef, Amana, and more.
FACILITATING REPAIRS

FACILITATING REPAIRS

This tool allows for accurate adjustments without causing damage to the nut or surrounding parts.
ECONOMICAL DIY REPAIR

ECONOMICAL DIY REPAIR

Enjoy the comfort that our replacement part brings into your dishwasher - BlueStars provides DIY solutions to help you deal with any troubles
Manufacturer
‎BlueStars
Color
‎Silver
Finish
‎Powder Coated
Material
‎Alloy Steel
Item Package Quantity
‎1
Head Style
‎Round

FAQ

This wrench is designed for broad compatibility with most top-load washers, including Whirlpool, GE, Kenmore, Maytag, Admiral, Amana, Estate, Inglis, Kitchen-Aid, Roper, Crosley, Jenn-Air, Hardwick, and Magic Chef.
This spanner wrench directly replaces part numbers TB123A, TB123B, TB123, AP4503397, AP6832671, ERTB123A, and TJ90TB123A.
You will need this tool when you need to remove or install the tub retainer nut, which secures the inner wash tub to the drive shaft. This is typically required when replacing the tub seal, drive block, or transmission assembly.
The TB123A is specifically engineered to fit the unique shape and size of the tub retainer nut. Unlike a standard pipe wrench, which can slip and damage the plastic or metal teeth of the nut, this spanner wrench provides a secure grip and the necessary leverage to apply proper torque without causing damage to the surrounding components.
Before using the wrench, ensure the washer is unplugged and the water supply is turned off. It is also helpful to spray the tub nut threads with a penetrating oil and allow it to sit for several minutes, as these nuts often become seized due to mineral buildup and detergent residue over time.