THE DETAILS. FROM EVERY ANGLE. NN171110 RHC7-13005HQ30NFBRL557A aftermarket shaft nut — top three-quarter view

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AFTERMARKET REPLACEMENT PART

NN171110 RHC7-13005HQ30NFBRL557A shaft nut for Sumitomo S220 Isuzu 6BG1(CIAF)

Price on request

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100 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	NN171110
Type	Shaft Nut
Model	RHC7-13005HQ30NFBRL557A
MOQ	100 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

Listed applications: Hitachi EX300-1 — Isuzu 6SD1T(CIAQ); Hitachi EX300-3C — Isuzu 6SD1T(CIBQ); SUMITOMO S220 — Isuzu 6BG1(CIAF). Match this component to the turbocharger fitted to the machine. Verify the part number and engine code before ordering.

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PRODUCT OVERVIEW

A closer look.

RHC7-13005HQ30NFBRL557A turbocharger shaft nut NN171110

For Sumitomo S220 Isuzu 6BG1(CIAF), this aftermarket NN171110 RHC7-13005HQ30NFBRL557A turbocharger shaft nut is listed as a replacement.

Hitachi EX300-1 and EX300-3C entries use different Isuzu 6SD1T suffixes for this RHC7 shaft nut; the Sumitomo S220 entry uses 6BG1(CIAF).

Application and identification

Hitachi EX300-1 — Isuzu 6SD1T(CIAQ)
Hitachi EX300-3C — Isuzu 6SD1T(CIBQ)
SUMITOMO S220 — Isuzu 6BG1(CIAF)

Recorded specifications

Part Number: NN171110
Turbo Model: RHC7-13005HQ30NFBRL557A
Type: Shaft Nut

Reference checks

Any OEM numbers are identification references only; this listing is for an aftermarket replacement.

Verify the part number and engine code before ordering.

GOOD TO KNOW

Common questions.

Which applications are listed for NN171110?

Hitachi EX300-1 — Isuzu 6SD1T(CIAQ); Hitachi EX300-3C — Isuzu 6SD1T(CIBQ); SUMITOMO S220 — Isuzu 6BG1(CIAF). Verify the part number and engine code before ordering.

How should I identify the correct turbocharger shaft nut?

Compare the part reference NN171110 with the original turbo identification and the application record. Verify the part number and engine code before ordering.

How do I check compatibility with Hitachi applications?

Compare the machine identification and engine entry Isuzu 6SD1T(CIAQ) with the original turbo tag, including the RHC7-13005HQ30NFBRL557A model designation. For this turbocharger shaft nut, also confirm the component reference against the fitted turbocharger.