How do I confirm pilotpart946643-8591137276152 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

Water Transfer Tube 3821718 for Cummins Engine 6B5.9 ISM11 L10 M11 QSM11

For Cummins Other Engine Parts

Other Engine Parts 3821718 for Cummins

OEM / REF: 3821718SKU: pilotpart946643-8591137276152

Water Transfer Tube 3821718 for Cummins Engine 6B5.9 ISM11 L10 M11 QSM11 is a Other Engine Parts replacement part for Cummins Engine Spare Parts, categorized under Engine Spare Parts > Other Engine Parts. Use OEM part number 3821718 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Cummins Engine Spare Parts
Category: Other Engine Parts

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$52.00USD/EA

Estimated delivery by quantity

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

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.

Other Engine Parts Description

This Other Engine Parts is indexed for Cummins 6B5.9, ISM CM570, ISM CM570/870, ISM CM875, ISM CM876, ISM11 CM876 M103, ISM11 CM876 SN, L10 CELECT, L10 GAS, L10 MECHANICAL, M11 CELECT, M11 CELECT PLUS, M11 MECHANICAL, QSM11 CM570, QSM11 CM876 M101, QSM11 CM876 M102M. Compare reference number 3821718 against the label on your existing Cummins component before ordering.

Before checkout, compare OEM part number 3821718, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

3821718

Applications

Cummins 6B5.9, ISM CM570, ISM CM570/870, ISM CM875, ISM CM876, ISM11 CM876 M103, ISM11 CM876 SN, L10 CELECT, L10 GAS, L10 MECHANICAL, M11 CELECT, M11 CELECT PLUS, M11 MECHANICAL, QSM11 CM570, QSM11 CM876 M101, QSM11 CM876 M102M

Fitment Notes

Brand or application signal: Cummins Engine Spare Parts
Product family: Other Engine Parts
System category: Engine Spare Parts > Other Engine Spare Parts > Other Engine Parts
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.