THE DETAILS. FROM EVERY ANGLE. 3804878 HX30 aftermarket turbocharger — top three-quarter view

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AFTERMARKET REPLACEMENT PART

3804878 HX30 Turbocharger for Komatsu GD305 S4D102 110HP

US$140.00

Per piece · Shipping extra · Trade terms confirmed with quote

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1 pcMinimum order

12 monthsQuality warranty

The right fit starts with the right number.
Match your data plate before ordering.

See the specifications

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Every detail.
In one place.

The numbers and specifications to help you check your next replacement.

Technical specifications

Part number	3804878
Type	Turbochargers
Model	HX30
Cross references	3537010, 3537011, 3537012, 3539701, 3539702, 3539703, 3592102, 3592103, Show all 11 3592104, 6732-81-8100, 6732-81-8500
Gross weight	12 kg
Packing	21 × 23 × 26 cm
MOQ	1 pc
Warranty	12 months
Origin	China

FITMENT COMES FIRST

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 3804878: KOMATSU / KOMATSU GD305 / KOMATSU S4D102 110HP; Dresser / Dresser VOS66A / Komatsu S4D102; KOMATSU / Komatsu D31-20 / Komatsu S4D102; KOMATSU / Komatsu D37-5 / Komatsu S4D102; KOMATSU / Komatsu D37P-5 / Komatsu S4D102; KOMATSU / Komatsu PC100-6 / Komatsu S4D102; KOMATSU / Komatsu PC120-6 / Komatsu S4D102; KOMATSU / Komatsu PC130-6 / Komatsu S4D102; KOMATSU / Komatsu PW170 / Komatsu S4D102. Verify the part number and engine code before ordering.

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PRODUCT OVERVIEW

A closer look.

HX30 replacement turbocharger

The aftermarket HX30 turbocharger 3804878 is recorded for Komatsu GD305 equipment and the S4D102 engine family. Its application coverage includes additional D31, D37 and PC-series entries, which should be checked against the original turbo identification.

Recorded product details

Part Number: 3804878
Turbo Model: HX30
Type: Turbocharger
Gross Weight: 12 kg
Packing: 21*23*26 cm

Application matching

KOMATSU / KOMATSU GD305 / KOMATSU S4D102 110HP
Dresser / Dresser VOS66A / Komatsu S4D102
KOMATSU / Komatsu D31-20 / Komatsu S4D102
KOMATSU / Komatsu D37-5 / Komatsu S4D102
KOMATSU / Komatsu D37P-5 / Komatsu S4D102
KOMATSU / Komatsu PC100-6 / Komatsu S4D102
KOMATSU / Komatsu PC120-6 / Komatsu S4D102
KOMATSU / Komatsu PC130-6 / Komatsu S4D102
KOMATSU / Komatsu PW170 / Komatsu S4D102

Cross-reference examples: 3537010, 3537011, 3537012, 3539701, 3539702, 3539703. This is an aftermarket replacement; OEM numbers are for identification only. Confirm the part number and engine code before ordering.

GOOD TO KNOW

Common questions.

What fitment information accompanies 3804878?

The recorded applications include Komatsu GD305 with Komatsu S4D102. Other recorded application details appear in the compatibility notes.

Which references can I compare with 3804878?

Listed cross-reference examples are 3537010, 3537011, 3537012, 3539701, 3539702, 3539703. Use these numbers to compare the required turbocharger; OEM references do not indicate a genuine OEM product.

How should I verify fitment for Komatsu GD305?

Compare the original turbo and component reference with 3804878, then verify the engine code against the listed Komatsu S4D102 application. A shared machine or turbo family alone does not establish compatibility.