NPR piston ring set for 1 cylinder / bore: 73 mm / 1.0 GN x 1.0 FE x 1.2 GN , 1 CYL

NPR
Reference: NPR-SWH30465-0
Supplier Ref.: SWH30465-0

Price: CHF 8.10 Tax included
Regular price: CHF 40.50 -80% Discount
In stock
Unavailable in store (Promasens)
Shipped on 2026-10-16 from our warehouse
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NPR piston ring set for 1 cylinder / bore: 73 mm / 1.0 GN x 1.0 FE x 1.2 GN , 1 CYL


Optimise the sealing and performance of your engine with this set of NPR piston rings 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 73 mm bore.

Bore: 73 mm


Specifications:

Top ring:

— Width: 1 mm

— Radial depth: 2.35 mm

— Material: Steel

— Surface treatment: Gas nitriding


Compression ring:

— Width: 1 mm

— Radial depth: 2.20 mm

— Material: Iron

— Surface treatment: Phosphate


Oil control ring:

— Width: 2 mm

— Radial depth: 2.25 mm

— Material: Steel

— Surface treatment: Gas nitriding


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