NPR ring set for 1 cylinder / bore: 89 mm / 1.2 PV x 1.2 FE x 2.0 GN, 1 CYL

NPR
Reference: NPR-21-PVH08900
Supplier Ref.: 21-PVH08900

Price: CHF 40.50 Tax included
In stock
Unavailable in store (Promasens)
Shipped on 2026-10-16 from our warehouse
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NPR ring set for 1 cylinder / bore: 89 mm / 1.2 PV x 1.2 FE x 2.0 GN, 1 CYL


Optimise the sealing and performance of your engine with this NPR ring set for 1 cylinder. Designed to provide 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 89 mm .

Bore: 89 mm


Specifications :

Top ring :

— Width : 1.20 mm

— Radial depth : 2.95 mm

— Material : Steel

— Surface treatment : Physical vapour deposition


Compression ring:

— Width: 1.20 mm

— Radial depth: 2.90 mm

— Material: Iron

— Surface treatment: Phosphate


Oil control ring:

— Width: 2 mm

— Radial depth: 3.05 mm

— Material: Steel

— Surface treatment: Gas nitriding

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