How do I confirm pilotpart509459-9358697070840 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

Crankshaft Ball Bearing 91003-HA7-672 for Honda ATC250 ATC350 Motorcycle TG50 ATV TRX250 TRX300 TRX350

For Honda Bearing, Gear & Shaft

Bearing, Gear & Shaft 91003-HA7-672 for Honda

OEM / REF: 91003-HA7-672SKU: pilotpart509459-9358697070840

Crankshaft Ball Bearing 91003-HA7-672 for Honda ATC250 ATC350 Motorcycle TG50 ATV TRX250 TRX300 TRX350 is a Bearing, Gear & Shaft replacement part for Honda Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Bearing, Gear & Shaft. Use OEM part number 91003-HA7-672 and confirm...

Stock: In stock
Condition: New
Fitment: Honda 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 Honda s: Fit For Following Models: Honda ATC: ATC250, ATC350 Honda Motorcycle: TG50 Honda ATV: TRX250, TRX300, TRX350. Compare reference number 91003-HA7-672 against the label on your existing Honda component before ordering.

Additional cross references on file: TRX300, TRX350. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

91003-HA7-672 TRX300 TRX350

Applications

Honda s: Fit For Following Models: Honda ATC: ATC250, ATC350 Honda Motorcycle: TG50 Honda ATV: TRX250, TRX300, TRX350

Fitment Notes

Brand or application signal: Honda 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.