How do I confirm pilotpart340234 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

Front Main Crankshaft Oil Seal with Steel Installer 3900709 3937111 for Cummins Engine 6B 4B 4BT 6BT in USA

For Dodge Seal Kits

Seal Kits 3900709 for Dodge

OEM / REF: 3900709SKU: pilotpart340234

Front Main Crankshaft Oil Seal with Steel Installer 3900709 3937111 for Cummins Engine 6B 4B 4BT 6BT in USA is a Seal Kits replacement part indexed for Part Number and Dodge Cummins Turbo Diesel 4BT 6BT 3.9 5.9 6.7 Front Main Crankshaft Oil Seal Steel Installer Kit, 3.9L 5.9L 6.7L Liter 4B 6B, Front Engine Seals, St...

Stock: In stock
Condition: New
Fitment: Dodge Seals, Filters & Maintenance Parts
Category: Seal Kits

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$62.99USD/EA

~~$8,228.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 7 – Nov 14
10	Nov 5 – Nov 12
50	Nov 3 – Nov 10

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.

Seal Kits Description

This Seal Kits is indexed for Part Number; Dodge Cummins Turbo Diesel 4BT 6BT 3.9 5.9 6.7 Front Main Crankshaft Oil Seal Steel Installer Kit, 3.9L 5.9L 6.7L Liter 4B 6B, Front Engine Seals, Steel Install 12 24 Valve; Cummins s : Dodge Cummins Turbo Diesel 4BT 6BT 3.9 5.9 6.7. Compare reference number 3900709 against the label on your existing Dodge component before ordering.

Additional cross references on file: 3937111. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

3900709 3937111

Applications

Part Number
Dodge Cummins Turbo Diesel 4BT 6BT 3.9 5.9 6.7 Front Main Crankshaft Oil Seal Steel Installer Kit, 3.9L 5.9L 6.7L Liter 4B 6B, Front Engine Seals, Steel Install 12 24 Valve
Cummins s : Dodge Cummins Turbo Diesel 4BT 6BT 3.9 5.9 6.7

Specifications

Part Number	3900709, 3937111

Fitment Notes

Brand or application signal: Dodge Seals, Filters & Maintenance Parts
Product family: Seal Kits
System category: Seals, Filters & Maintenance Parts > Seal Kits > Seal Kits
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.