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SKU: 0042595001

Motor V-Belt (Upper) - Bernina Part #0042595001 - Models 940, 950

$77.00

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  • Canada: 7–14 business days, up to 30 days.
  • International (e.g., UK, Australia): 7–14 business days, up to 30 days for remote areas.

Delivery may vary due to customs, weather, or carrier delays, especially for APO/FPO addresses.

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International Shipping (Rest of the World)

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  • Shipping Service: United States Postal Service (USPS) First-Class Mail International and Priority Mail International.
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  • Custom Fees: May apply and are the buyer’s responsibility.

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Description

Replacement Motor V-Belt (Upper) for Bernina Sewing Machines

Replacement upper motor V-belt designed for Bernina 940 and 950 sewing machines. This essential drive belt transfers power from the motor to the machine's drive system, ensuring smooth, reliable operation of your vintage Bernina.

Product Specifications

  • Part Number: 0042595001
  • Size: 5mm x 850mm
  • Type: Upper motor V-belt
  • Compatibility: Bernina models 940, 950

Compatible Bernina Models

940, 950

Key Features

  • Upper Motor Belt: Specifically the upper V-belt in the drive system
  • Essential Drive Component: Transfers power from motor to machine mechanism
  • Proper Size: 5mm x 850mm for correct fit and tension
  • Quality Replacement: Manufactured to meet original specifications for reliable performance
  • Essential Maintenance: Belts are wear items that need periodic replacement

When to Replace Your Motor V-Belt

  • Belt is cracked, frayed, or shows visible wear
  • Belt has stretched and slips during operation
  • Machine runs sluggishly or loses power
  • Belt makes squealing or slipping noises
  • Machine won't run or runs intermittently
  • Belt appears glazed or shiny from heat
  • As preventive maintenance every few years of regular use

Why Motor Belts Matter

The motor V-belt is a critical component in your Bernina's drive system. It transfers power from the motor to the machine's mechanism, allowing the needle to move, the feed dogs to advance fabric, and all the internal components to work together. A worn, stretched, or damaged belt can cause loss of power, slipping, or complete machine failure. Regular belt replacement is essential preventive maintenance for vintage Bernina machines.

Installation Tips

  • Check belt tension after installation - should have slight give but not be loose
  • Inspect pulleys for wear or damage when replacing belt
  • Clean pulley surfaces before installing new belt
  • Allow new belt to seat properly during initial use
  • Keep a spare belt on hand for future maintenance

About Bernina 940 and 950 Models

The Bernina 940 and 950 are highly sought-after vintage sewing machines known for their robust construction and excellent stitch quality. These classic models were built to last generations with proper maintenance. Regular replacement of wear items like motor belts is essential to keep these vintage machines running smoothly and reliably.

Note

This is a quality replacement motor V-belt designed to meet original specifications. This is the upper motor belt - verify your model is 940 or 950 before ordering. Some mechanical knowledge is helpful for belt replacement.

Specifications

  • Condition
    New

Payment & Security

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New Replacement Motor V-Belt - Bernina Part # 0042595001 - Central Michigan Sewing Supplies

Motor V-Belt (Upper) - Bernina Part #0042595001 - Models 940, 950

$77.00

Replacement Motor V-Belt (Upper) for Bernina Sewing Machines

Replacement upper motor V-belt designed for Bernina 940 and 950 sewing machines. This essential drive belt transfers power from the motor to the machine's drive system, ensuring smooth, reliable operation of your vintage Bernina.

Product Specifications

Compatible Bernina Models

940, 950

Key Features

When to Replace Your Motor V-Belt

Why Motor Belts Matter

The motor V-belt is a critical component in your Bernina's drive system. It transfers power from the motor to the machine's mechanism, allowing the needle to move, the feed dogs to advance fabric, and all the internal components to work together. A worn, stretched, or damaged belt can cause loss of power, slipping, or complete machine failure. Regular belt replacement is essential preventive maintenance for vintage Bernina machines.

Installation Tips

About Bernina 940 and 950 Models

The Bernina 940 and 950 are highly sought-after vintage sewing machines known for their robust construction and excellent stitch quality. These classic models were built to last generations with proper maintenance. Regular replacement of wear items like motor belts is essential to keep these vintage machines running smoothly and reliably.

Note

This is a quality replacement motor V-belt designed to meet original specifications. This is the upper motor belt - verify your model is 940 or 950 before ordering. Some mechanical knowledge is helpful for belt replacement.

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