How do I confirm pilotpart222515-01 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

Nozzle 9L-6884 For Caterpillar CAT SR4 Engine 3406

For Caterpillar Injectors & Nozzle

Fuel Injector Nozzle 9L-6884 for Caterpillar

OEM / REF: 9L-6884SKU: pilotpart222515-01

Nozzle 9L-6884 For Caterpillar CAT SR4 Engine 3406 is a Fuel Injector Nozzle replacement part indexed for Part Number and Caterpillar CAT SR4 Engine 3406 Injector Nozzle 9L6884, with 3 application records on file. Match OEM part number 9L-6884 and confirm fitment for Caterpillar Engine Spare Parts before ordering.

Stock: In stock
Condition: New
Fitment: Caterpillar Engine Spare Parts
Category: Injectors & Nozzle

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$106.92USD/EA

~~$29,899.00~~Save 100%

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.

Injectors & Nozzle Description

This Injectors & Nozzle is indexed for Part Number; Caterpillar CAT SR4 Engine 3406 Injector Nozzle 9L6884; ENGINE-MACHINE: 3408 3408C 3408E 3412 ENGINE-GENERATOR SET: 3408 3408B 3408C GENERATOR: SR4 ENGINE-INDUSTRIAL: SR4 3406 Specification: Length (in): 3.8 Width (in): 2.8 Height(in): 0.6 Weight (lbs): 0.1. Compare reference number 9L-6884 against the label on your existing Caterpillar component before ordering.

Before checkout, compare OEM part number 9L-6884, 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

9L-6884

Applications

Part Number
Caterpillar CAT SR4 Engine 3406 Injector Nozzle 9L6884
ENGINE-MACHINE: 3408 3408C 3408E 3412 ENGINE-GENERATOR SET: 3408 3408B 3408C GENERATOR: SR4 ENGINE-INDUSTRIAL: SR4 3406 Specification: Length (in): 3.8 Width (in): 2.8 Height(in): 0.6 Weight (lbs): 0.1

Specifications

Part Number	9L-6884, 9L6884

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Injectors & Nozzle
System category: Engine Spare Parts > Fuel System > Injectors & Nozzle
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.