How do I confirm pilotpart427859 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

1 Set Cylinder Head Bolt C6204131610 for Cummins Engine B3.3 ISB QSB ISB3.3 QSB3.3

For Cummins Bolt

Bolt ISB3.3 for Cummins

OEM / REF: ISB3.3SKU: pilotpart427859

1 Set Cylinder Head Bolt C6204131610 for Cummins Engine B3.3 ISB QSB ISB3.3 QSB3.3 is a Bolt replacement part for Cummins Tools and Accessories, categorized under Tools and Accessories > Bolt. Use OEM part number ISB3.3 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Cummins Tools and Accessories
Category: Bolt

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$115.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 11 – Aug 18
10	Aug 9 – Aug 16
50	Aug 7 – Aug 14

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

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

Bolt Description

This listing helps buyers source a Bolt for Cummins Tools and Accessories by OEM number ISB3.3, SKU pilotpart427859, and Tools and Accessories > Hand Tools > Bolt category filters.

Additional cross references on file: QSB3.3, C6204131610. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

ISB3.3 QSB3.3 C6204131610

Fitment Notes

Brand or application signal: Cummins Tools and Accessories
Product family: Bolt
System category: Tools and Accessories > Hand Tools > Bolt
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.