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9N2378 4LF302 Turbocharger compressor wheel for CAT earth moving
The right fit starts with the right number.
Match your data plate before ordering.
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The numbers and specifications to help you check your next replacement.
Technical specifications
| Part number | 9N2378 |
|---|---|
| Type | Compressor Wheels |
| Model | 4LF302 |
| Cross references | 159608, 4N3754, 9N0145 |
| Gross weight | 0.6 kg |
| MOQ | 1 pc |
| Warranty | 12 months |
| Origin | China |
Right number.
Right fit.
Visually similar parts are not interchangeable. Always match the part number stamped on your data plate.
Send us your part number using the inquiry form, or email a data plate photo to sales@jiamparts.com. Our team will help you verify fitment before you order.
Compatibility notes
Recorded applications for 9N2378: Caterpillar / CAT EARTH MOVING / CAT; Caterpillar / CAT D6G 14G D6D / CAT 3306. Verify the part number and engine code before ordering.
A closer look.
CAT earth moving: turbocharger compressor wheel
For CAT earth moving, this aftermarket compressor wheel is listed under reference 9N2378, model 4LF302. The aftermarket 4LF302 compressor wheel 9N2378 has a recorded CAT D6G, 14G and D6D application with 3306. Alternative references 159608, 4N3754 and 9N0145 provide further identifiers to compare during the fitment check.
Product identifiers
- Part Number: 9N2378
- Turbo Model: 4LF302
- Type: Compressor wheel
- Gross Weight: 0.6 kg
Application matching
- Caterpillar / CAT EARTH MOVING / CAT
- Caterpillar / CAT D6G 14G D6D / CAT 3306
Cross-reference examples: 159608, 4N3754, 9N0145. This is an aftermarket replacement; OEM numbers are for identification only. Confirm the part number and engine code before ordering.
Common questions.
Which applications are listed for 9N2378?
The recorded applications include CAT D6G, 14G and D6D with CAT 3306. Other recorded application details appear in the compatibility notes.
Which references can I compare with 9N2378?
Listed cross-reference examples are 159608, 4N3754, 9N0145. Use these numbers to compare the required turbocharger compressor wheel; OEM references do not indicate a genuine OEM product.
How should I verify fitment for CAT D6G, 14G and D6D?
Compare the original turbo and component reference with 9N2378, then verify the engine code against the listed CAT 3306 application. A shared machine or turbo family alone does not establish compatibility.
More compressor wheels
Parts from the same turbo model family
A shared turbo model does not guarantee compatibility. Check each part number before ordering.
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