How do I confirm pilotpart217107 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

3 Pieces Steering Sector Gear GX20053 for Briggs & Stratton 331877 406777 407777 445577 31G777 31P777 31P877 40R877 44P777 Kohler CV730 Engine

For Briggs & Stratton Bearing, Gear & Shaft

Bearing, Gear & Shaft GX20053 for Briggs & Stratton

Q: What part numbers are associated with this Bearing, Gear & Shaft?

GX20053, 401577, 405577, 406577, 406777, 407777, 441577, 445577, 280J07, 284H07, 285H07, 31F707

OEM / REF: GX20053SKU: pilotpart217107

3 Pieces Steering Sector Gear GX20053 for Briggs & Stratton 331877 406777 407777 445577 31G777 31P777 31P877 40R877 44P777 Kohler CV730 Engine is a Bearing, Gear & Shaft replacement part for Briggs & Stratton Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Bearing, Gear & S...

Stock: In stock
Condition: New
Fitment: Briggs & Stratton Transmission & Undercarriage Parts
Category: Bearing, Gear & Shaft

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$17.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 22 – Aug 29
10	Aug 20 – Aug 27
50	Aug 18 – Aug 25

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Bearing, Gear & Shaft Description

This Bearing, Gear & Shaft is indexed for Briggs Stratton s: Fit For Briggs & Stratton Engine: 331877, 401577, 405577, 406577, 406777, 407777, 441577, 445577, 280J07, 284H07, 285H07, 31F707, 31G777, 31P677, 31P707, 31P777, 31P877, 40H777, 40R877, 44M777, 44P777 Fit For Kohler Engine: CV23S, CV490S, CV730. Compare reference number GX20053 against the label on your existing Briggs & Stratton component before ordering.

Additional cross references on file: 401577, 405577, 406577. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

GX20053 401577 405577 406577 406777 407777 441577 445577 280J07 284H07 285H07 31F707

Applications

Briggs Stratton s: Fit For Briggs & Stratton Engine: 331877, 401577, 405577, 406577, 406777, 407777, 441577, 445577, 280J07, 284H07, 285H07, 31F707, 31G777, 31P677, 31P707, 31P777, 31P877, 40H777, 40R877, 44M777, 44P777 Fit For Kohler Engine: CV23S, CV490S, CV730

Fitment Notes

Brand or application signal: Briggs & Stratton Transmission & Undercarriage Parts
Product family: Bearing, Gear & Shaft
System category: Transmission & Undercarriage Parts > Transmission Parts > Bearing, Gear & Shaft
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.