How do I confirm pilotpart909779-9481587556600 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

Washer 4740256 for JLG Boom Lift 600A 600AJ 740AJ 800A 600S 660SJ 800S

For JLG Injector Seal Kit

Gasket, Seal & Pin 4740256 for JLG JLG

OEM / REF: 4740256SKU: pilotpart909779-9481587556600

Washer 4740256 for JLG Boom Lift 600A 600AJ 740AJ 800A 600S 660SJ 800S is a Gasket, Seal & Pin replacement part for JLG Engine Spare Parts, categorized under Engine Spare Parts > Gasket, Seal & Pin. Use OEM part number 4740256 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: JLG Engine Spare Parts
Category: Injector Seal Kit

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$35.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Sep 23 – Sep 30
10	Sep 21 – Sep 28
50	Sep 19 – Sep 26

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.

Injector Seal Kit Description

This Injector Seal Kit is indexed for JLG JLG. Compare reference number 4740256 against the label on your existing JLG component before ordering.

Additional cross references on file: JL4740256, JLG4740256. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4740256 JL4740256 JLG4740256

Applications

JLG JLG

Fitment Notes

Brand or application signal: JLG Engine Spare Parts
Product family: Injector Seal Kit
System category: Engine Spare Parts > Fuel System > Injector Seal Kit
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.