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SKU:
NLT2T02354
Ships for free in 2–4 business days.
4-Pack Fuel Injection Pencil Nozzle 4W7015 0R-3419 For CAT 215B 931B 943 Engine 3204
$341.09
In Stock
$341.09
Sale price
$341.09
Regular price
Refresh four compatible Caterpillar 3204 diesel injector positions with this pencil-nozzle set referenced by 4W7015 and 0R-3419.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Caterpillar 215B
- Caterpillar 931B
- Caterpillar 943
- Caterpillar 3204 engine where the nozzle specification matches
Important fitment note: Match the engine arrangement number and nozzle specification before installation. Applications must be checked against the original part number and equipment serial-number catalog; engine or option changes can affect fitment.
Product Overview
A pencil nozzle meters and atomizes fuel in the combustion chamber. A worn or leaking nozzle can create hard starting, smoke and uneven running; injection timing and fuel cleanliness also affect those symptoms.
Key Features & Performance
- Four fuel injection pencil nozzles
- Reference numbers 4W7015 and 0R-3419
OE / Reference Numbers
- 4W7015
- 0R-3419
Common Reasons for Replacement
Poor spray quality or leakage established by injector testing. Confirm the fault before ordering; other components can cause similar symptoms.
Frequently Asked Questions
Is this a genuine OEM part? This listing is for a replacement part unless otherwise explicitly stated. Manufacturer names and part numbers identify compatible applications only.
How do I confirm fitment? Match the engine arrangement number and nozzle specification before installation.
Part Summary
keywords: four fuel injection pencil nozzles, equipment replacement 4-pack fuel injection pencil nozzle 4w7015 0r-, 4W7015, 0R-3419
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.