THE DETAILS. FROM EVERY ANGLE. NN171107 RHC7-13005HQ30NFBRL557A aftermarket piston ring — top three-quarter view

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AFTERMARKET REPLACEMENT PART

NN171107 RHC7-13005HQ30NFBRL557A Turbocharger piston ring for Sumitomo S220 Isuzu 6BG1(CIAF)

US$1.00

Per piece · Shipping extra · Trade terms confirmed with quote

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50 pcMinimum order

12 monthsQuality warranty

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

See the specifications

KNOW YOUR PART

Every detail.
In one place.

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

Technical specifications

Part number	NN171107
Type	Piston Rings
Model	RHC7-13005HQ30NFBRL557A
Gross weight	0.01 kg
MOQ	50 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: Hitachi EX300-1 — Isuzu 6SD1T(CIAQ); Hitachi EX300-3C — Isuzu 6SD1T(CIBQ); Sumitomo S220 — Isuzu 6BG1(CIAF). This replacement is aftermarket; OEM reference numbers are comparison aids only. Verify the part number and engine code before ordering.

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PRODUCT OVERVIEW

A closer look.

RHC7-13005HQ30NFBRL557A turbocharger piston ring (reference NN171107)

Sumitomo S220 with Isuzu 6BG1(CIAF) is the primary application recorded for this aftermarket turbocharger piston ring. Hitachi EX300-1 and EX300-3C have separate Isuzu 6SD1T references in this RHC7 piston ring entry, which also lists Sumitomo S220.

Part identification

Type: Piston Ring
Part Number: NN171107
Turbo Model: RHC7-13005HQ30NFBRL557A
Gross Weight: 0.01 kg

Application details

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

Reference matching

Use NN171107 as the catalogue reference when checking this piston ring. Compare NN171107 with the existing turbo identification and confirm the recorded engine designation Isuzu 6SD1T(CIAQ) before selecting this replacement. This replacement is aftermarket; OEM reference numbers are comparison aids only.

GOOD TO KNOW

Common questions.

Does the application list include Hitachi EX300-1?

Recorded applications: Hitachi EX300-1 — Isuzu 6SD1T(CIAQ); Hitachi EX300-3C — Isuzu 6SD1T(CIBQ); Sumitomo S220 — Isuzu 6BG1(CIAF). Match the exact engine and turbo identification before ordering.

How is this piston ring identified?

Use NN171107 as the catalogue reference when checking this piston ring. This replacement is aftermarket; OEM reference numbers are comparison aids only.

How should compatibility with Hitachi EX300-1 be checked?

Compare NN171107 with the existing turbo identification and confirm the recorded engine designation Isuzu 6SD1T(CIAQ) before selecting this replacement. A machine name alone does not establish an exact part match.