Set of NPR rings for 1 cylinder / bore: 85.25 mm / 1,0 GN x 1,2 FE x 2,8 GN, 1 CYL - NPR-21-GNH08525 - 21-GNH08525 - 3666618242903

Set of NPR rings for 1 cylinder / bore: 85.25 mm / 1,0 GN x 1,2 FE x 2,8 GN, 1 CYL - NPR-21-GNH08525 - 21-GNH08525 - 3666618242903

Set of NPR rings for 1 cylinder / bore: 85.25 mm / 1,0 GN x 1,2 FE x 2,8 GN, 1 CYL

Reference: NPR-21-GNH08525

Supplier Ref.: 21-GNH08525

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€43.00 Tax included

In stock

Available in store (Montpellier)

Shipped on 2026-10-19 from our warehouse

€43.00 (tax incl.)

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Carbon footprint: 0.1 kg CO₂

Set of NPR rings for 1 cylinder / bore: 85.25 mm / 1,0 GN x 1,2 FE x 2,8 GN, 1 CYL

Optimise the sealing and performance of your engine with this NPR piston ring set for 1 cylinder. Designed to offer maximum compression and reduced friction, these rings ensure optimal operation of your engine.

This set of 3 NPR rings has been manufactured for a cylinder with a bore of 85,250 mm.

Bore: 85,250 mm

Specifications:

Top ring:

— Width: 1 mm

— Radial depth: 3.10 mm

— Material: Steel

— Surface treatment: Gas nitriding

Compression ring:

— Width: 1.20 mm

— Radial depth: 3.50 mm

— Material: Iron

— Surface treatment: Phosphate

Oil control ring:

— Width: 2.80 mm

— Radial depth: 3.10 mm

— Material: Steel

— Surface treatment: Gas nitriding

Set of NPR rings for 1 cylinder / bore: 77.5mm / 1.0 GN x 1.2 FE x 2.8 GN, 1 CYL - NPR-21-GNH07750 - 21-GNH07750 - 3666618243047

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NPR Ring Set 94,03mm SWG10011 thickness 1,2 / 1,5 / 2,5 dimension 1 - NPR-SWG94-030 - SWG94.030 - 3666618280561

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