Namura Technologies Piston Rings

Not Yet Reviewed

These piston rings from Namura Technologies offer a steel top ring that has been gas nitrided. Plus, a second ring that is cast iron acts as a wiper and pushes the oil away from the combustion chamber. Some kits will also include an oil ring made of nitride coated stainless steel. These top-quality Namura Technologies piston rings will help to increase engine performance and are designed for years of durable use.

Showing In Stock Items. Show All 21 Items.

Results 1 - 18 of 18

Namura Technologies Piston Rings for 1998-2001 YFM600FW GRIZZLY 4X4 - NA-40007R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 95.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40007R

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

Namura Technologies Piston Rings for 2006-2007 OUTLAW 500, 2003-2007 PREDATOR 500 - NA-50005R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 99.20mm Bore, Polaris, Kit

Part Number: NTI-NA-50005R

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

Namura Technologies Piston Rings NA-10007R

Piston Rings, Steel, Gas Nitrided Top, 78.50mm Bore, for use on Honda®, ATV, Kit

Part Number: NTI-NA-10007R

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Namura Technologies Piston Rings NA-50004R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 92.00mm Bore, Polaris, Kit

Part Number: NTI-NA-50004R

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

Namura Technologies Piston Rings NA-50019R

Piston and RING SET RING SET

Part Number: NTI-NA-50019R

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

Namura Technologies Piston Rings for 2007-2008 YFM400 GRIZZLY 4X4 AUTO, 2000-2004 YFM400F KODIAK 4X4 - NA-40008R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 83.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40008R

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

Namura Technologies Piston Rings NA-10007-1R

Piston Rings, Steel, Gas Nitrided Top, 78.710mm Bore, for use on Honda®, ATV, Kit

Part Number: NTI-NA-10007-1R

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

Namura Technologies Piston Rings NA-10008R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 92.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10008R

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

Namura Technologies Piston Rings for 2002-2008 YFM660F GRIZZLY 4X4, 2001-2005 YFM660R RAPTOR, 2004-2007 YXR66F RHINO 660 - NA-40004R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 100.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40004R

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

Namura Technologies Piston Rings for 2003-2006 KFX400 - NA-30002R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 90.00mm Bore, Kawasaki, Kit

Part Number: NTI-NA-30002R

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Namura Technologies Piston Rings NA-30010-2R

RING KIT

Part Number: NTI-NA-30010-2R

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Namura Technologies Piston Rings NA-30010R

RING KIT

Part Number: NTI-NA-30010R

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Namura Technologies Piston Rings NA-10001R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 86.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10001R

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Namura Technologies Piston Rings for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X, 1996-2004 XR400R - NA-10003-4R

RING KIT

Part Number: NTI-NA-10003-4R

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Namura Technologies Piston Rings NA-10007-3R

Piston Rings, Steel, Gas Nitrided Top, 79.210mm Bore, for use on Honda®, ATV, Kit

Part Number: NTI-NA-10007-3R

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Namura Technologies Piston Rings for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X, 1996-2004 XR400R - NA-10003R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 85.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10003R

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Namura Technologies Piston Rings for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X, 1996-2004 XR400R - NA-10004R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 89.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10004R

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Namura Technologies Piston Rings for 1998-2004 TRX450FE FOURTRAX FOREMAN ES, TRX450FM FOURTRAX FOREMAN S - NA-10000R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 90.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10000R

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

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