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SKU: 316.038.431

Hook Drive Gear - Bernina Part #316.038.431 - 8mm Shaft

$ 89.00

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  • Priority Shipping (US): 1–3 business days.
  • 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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Description

Replacement Hook Drive Gear for Bernina Sewing Machines

Replacement hook drive gear designed for select Bernina sewing machines with 8mm shaft. This critical precision component drives the rotary hook assembly, ensuring precise hook rotation and timing for proper bobbin thread pickup and stitch formation.

Product Specifications

  • Part Number: 316.038.431
  • Type: Hook drive gear
  • Shaft Size: 8mm
  • Function: Drives the rotary hook assembly
  • Compatibility: Select Bernina models with 8mm shaft (see list below)

Compatible Bernina Models

IMPORTANT: This gear fits models with 8mm shaft only.

200 Series: 217

700 Series: 740, 750

800 Series: 840, 850

900 Series: 940, 950

IMPORTANT: Shaft Size Verification

This hook drive gear is designed for machines with 8mm hook shaft. Before ordering, verify your machine has an 8mm shaft. Using the wrong shaft size gear will result in improper fit and potential damage. If you're unsure of your shaft size, consult your service manual or measure the existing hook shaft diameter.

About These Bernina Models

These Bernina models span from the 200 series through the 900 series and represent highly regarded vintage sewing machines known for their robust construction and excellent stitch quality. These models use rotary hook systems driven by precision gears for consistent, reliable stitch formation. Regular inspection and replacement of worn gears is essential to maintain proper hook timing and stitch quality.

Note

This is a quality replacement hook drive gear designed to meet original specifications for Bernina models with 8mm shaft. Verify your model is listed AND that your machine has an 8mm shaft before ordering. 

Specifications

  • Brand
    Generic
  • Condition
    New

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New Replacement Hook Drive Gear - Bernina Part # 316.038.431 - Central Michigan Sewing Supplies

Hook Drive Gear - Bernina Part #316.038.431 - 8mm Shaft

$ 89.00

Replacement Hook Drive Gear for Bernina Sewing Machines

Replacement hook drive gear designed for select Bernina sewing machines with 8mm shaft. This critical precision component drives the rotary hook assembly, ensuring precise hook rotation and timing for proper bobbin thread pickup and stitch formation.

Product Specifications

Compatible Bernina Models

IMPORTANT: This gear fits models with 8mm shaft only.

200 Series: 217

700 Series: 740, 750

800 Series: 840, 850

900 Series: 940, 950

IMPORTANT: Shaft Size Verification

This hook drive gear is designed for machines with 8mm hook shaft. Before ordering, verify your machine has an 8mm shaft. Using the wrong shaft size gear will result in improper fit and potential damage. If you're unsure of your shaft size, consult your service manual or measure the existing hook shaft diameter.

About These Bernina Models

These Bernina models span from the 200 series through the 900 series and represent highly regarded vintage sewing machines known for their robust construction and excellent stitch quality. These models use rotary hook systems driven by precision gears for consistent, reliable stitch formation. Regular inspection and replacement of worn gears is essential to maintain proper hook timing and stitch quality.

Note

This is a quality replacement hook drive gear designed to meet original specifications for Bernina models with 8mm shaft. Verify your model is listed AND that your machine has an 8mm shaft before ordering. 

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