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Namura p End Repair Kit - Morcycle ATV/UTV PWC - Picture 1 of 3

Namura p End Repair Kit - Morcycle ATV/UTV PWC - Picture 2 of 3

Namura p End Repair Kit - Morcycle ATV/UTV PWC - Picture 3 of 3

Namura Technologies - NA-50000-2K - Top End Repair Kit, 0.50mm Oversize to 73.46mm

4.836 product ratings

OEM Cycle Shop (579519)

99% positive feedback

Price:

$77.95

Free shipping

Estimated delivery Fri, Aug 29 - Wed, Sep 3

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.

About this product

Product Identifiers

BrandNamura Technologies

Manufacturer Part NumberNA-50000-2K

eBay Product ID (ePID)209959343

Additional Product Features

Part TypeTop End Repair Kit

All listings for this product

Namura p End Repair Kit - Morcycle ATV/UTV PWC

item 1 Namura p End Repair Kit - Morcycle ATV/UTV PWC

Namura .020 Over Bore Top End Repair Kit fits Polaris 250 2-Stroke ATV's 72.5mm

item 2 Namura .020 Over Bore Top End Repair Kit fits Polaris 250 2-Stroke ATV's 72.5mm

.020 Over Bore Piston, Bearing & Gasket Kit Polaris 250 2-Stroke ATVs 72.5mm

item 3 .020 Over Bore Piston, Bearing & Gasket Kit Polaris 250 2-Stroke ATVs 72.5mm

Namura Top End Repair Kit +0.50mm 72.46mm #NA-50000-2K Polaris

item 4 Namura Top End Repair Kit +0.50mm 72.46mm #NA-50000-2K Polaris

Namura Top End Repair Kit NA-50000-2K

item 5 Namura Top End Repair Kit NA-50000-2K

Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

item 6 Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

Namura NA-50000-2K Top End Repair Kit for Engine Pistons Piston Kits yk

item 7 Namura NA-50000-2K Top End Repair Kit for Engine Pistons Piston Kits yk

Polaris 250 Namura 0.50mm Oversize Piston Gaskets Top End Rebuild

item 8 Polaris 250 Namura 0.50mm Oversize Piston Gaskets Top End Rebuild

Namura Top End Repair Kit 0.50mm Oversize POLARIS 250 TRAIL BOSS TRAIL BLAZER

item 9 Namura Top End Repair Kit 0.50mm Oversize POLARIS 250 TRAIL BOSS TRAIL BLAZER

Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

item 10 Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

Namura Technologies NA-50000-2K Namura Top End Repair Kit Polaris .020

item 11 Namura Technologies NA-50000-2K Namura Top End Repair Kit Polaris .020

Polaris Trail Blazer 250 Namura NA-50000-2K Piston Kit 0.50mm Oversize to 73....

item 12 Polaris Trail Blazer 250 Namura NA-50000-2K Piston Kit 0.50mm Oversize to 73....

Namura Piston Kit 0.50mm Oversize to 73.46mm #NA-50000-2K

item 13 Namura Piston Kit 0.50mm Oversize to 73.46mm #NA-50000-2K

Namura NA-50000-2K 72.50mm Top End Kit for ATV and Motorcycle Engines

item 14 Namura NA-50000-2K 72.50mm Top End Kit for ATV and Motorcycle Engines

Namura +0.50mm Top End Kit NA-50000-2K

item 15 Namura +0.50mm Top End Kit NA-50000-2K

Namura-Top End Repair Kit-for Polaris-Big Boss 250 6X6

item 16 Namura-Top End Repair Kit-for Polaris-Big Boss 250 6X6

Namura Top End Kit - .020 in. - NA-50000-2K

item 17 Namura Top End Kit - .020 in. - NA-50000-2K

Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

item 18 Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

Namura Technologies NA-50000-2K Top End Repair Kit - 0.50mm Oversize to 73.46mm

item 19 Namura Technologies NA-50000-2K Top End Repair Kit - 0.50mm Oversize to 73.46mm

Namura Top End Repair Kit, 0.50mm Oversize to 73.46mm | NA-50000-2K

item 20 Namura Top End Repair Kit, 0.50mm Oversize to 73.46mm | NA-50000-2K

Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

item 21 Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

Polaris 250 Trail Blazer Boss and Listed 72.50 mm (.020) BORE Piston Kit Rebuild

item 22 Polaris 250 Trail Blazer Boss and Listed 72.50 mm (.020) BORE Piston Kit Rebuild

Namura .020 Over Bore Top End Repair Kit fits Polaris 250 2-Stroke ATV's 72.5mm

item 23 Namura .020 Over Bore Top End Repair Kit fits Polaris 250 2-Stroke ATV's 72.5mm

Namura Top End Kit Polaris 250 Trail Boss / Blazer Big Boss Xplorer 72.46mm

item 24 Namura Top End Kit Polaris 250 Trail Boss / Blazer Big Boss Xplorer 72.46mm

2000-2002 POLARIS ATV 250 XPLORER 4X4 NAMURA TOP END REPAIR KIT POLARIS .020

item 25 2000-2002 POLARIS ATV 250 XPLORER 4X4 NAMURA TOP END REPAIR KIT POLARIS .020

NA-50000-2K NAMURA TOP END REPAIR KIT POLARIS .020

item 26 NA-50000-2K NAMURA TOP END REPAIR KIT POLARIS .020

Namura Top End Repair Kit - 0.50mm Oversize to 72.46mm - NA-50000-2K

item 27 Namura Top End Repair Kit - 0.50mm Oversize to 72.46mm - NA-50000-2K

Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

item 28 Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

NAMURA NAMURA TOP END REPAIR KIT POLARIS .020 # NA-50000-2K

item 29 NAMURA NAMURA TOP END REPAIR KIT POLARIS .020 # NA-50000-2K

NAMURA 1990-2006 Trail Blazer 250 Polaris TOP END KIT 72.46/+0.50 11:1 POL NA-50

item 30 NAMURA 1990-2006 Trail Blazer 250 Polaris TOP END KIT 72.46/+0.50 11:1 POL NA-50

NAMURA 1991-1992 Big Boss 250 6X6 Polaris TOP END KIT 72.46/+0.50 11:1 POL NA-50

item 31 NAMURA 1991-1992 Big Boss 250 6X6 Polaris TOP END KIT 72.46/+0.50 11:1 POL NA-50

NAMURA 1991-1993 Trail Boss 250 2X4 Polaris TOP END KIT 72.46/+0.50 11:1 POL NA-

item 32 NAMURA 1991-1993 Trail Boss 250 2X4 Polaris TOP END KIT 72.46/+0.50 11:1 POL NA-

NAMURA 1989-1992 Big Boss 250 4X6 Polaris TOP END KIT 72.46/+0.50 11:1 POL NA-50

item 33 NAMURA 1989-1992 Big Boss 250 4X6 Polaris TOP END KIT 72.46/+0.50 11:1 POL NA-50

NAMURA 2000-2002 Xplorer 250 4X4 Polaris TOP END KIT 72.46/+0.50 11:1 POL NA-500

item 34 NAMURA 2000-2002 Xplorer 250 4X4 Polaris TOP END KIT 72.46/+0.50 11:1 POL NA-500

NAMURA TOP END REPAIR KIT NA-50000-2K

item 35 NAMURA TOP END REPAIR KIT NA-50000-2K

Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

item 36 Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

Namura NA-50000-2K 72.46/+0.50mm top end kit for Polaris 250 Trail Boss/Blazer

item 37 Namura NA-50000-2K 72.46/+0.50mm top end kit for Polaris 250 Trail Boss/Blazer

Namura Top End Repair Kit - NA-50000-2K

item 38 Namura Top End Repair Kit - NA-50000-2K

NAMURA TOP END REPAIR KIT POLARIS .020 NA-50000-2K

item 39 NAMURA TOP END REPAIR KIT POLARIS .020 NA-50000-2K

NAMURA NA-50000-2K TOP END KIT 72.46/+0.50 11:1 POL

item 40 NAMURA NA-50000-2K TOP END KIT 72.46/+0.50 11:1 POL

Namura Top End Repair Piston Kit 0.50mm Oversize to 73.46mm Bore NA-50000-2K

item 41 Namura Top End Repair Piston Kit 0.50mm Oversize to 73.46mm Bore NA-50000-2K

Namura Piston Kit NA-50000-2K

item 42 Namura Piston Kit NA-50000-2K

Namura 186-50002 NA-50000-2K TOP END KIT 72.46/+0.50 11:1 POL

item 43 Namura 186-50002 NA-50000-2K TOP END KIT 72.46/+0.50 11:1 POL

Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

item 44 Namura Piston Kit 0.50mm Oversize to 73.46mm NA-50000-2K

90-'06 for Polaris Trail Blazer 250 NAMURA Top End Kit 72.46/+0.50 11:1 Pol

item 45 90-'06 for Polaris Trail Blazer 250 NAMURA Top End Kit 72.46/+0.50 11:1 Pol

NA-50000-2K Namura Piston Kit

item 46 NA-50000-2K Namura Piston Kit

+$5.99 shipping

Namura Top End Kit 72.46/+0.50 11:1 Pol Na-50000-2K

item 47 Namura Top End Kit 72.46/+0.50 11:1 Pol Na-50000-2K

+$14.00 shipping

Top End & Piston 72.46/+0.50 11:1 Polaris Big Boss 250 6X6 Trail Boss 250 2X4

item 48 Top End & Piston 72.46/+0.50 11:1 Polaris Big Boss 250 6X6 Trail Boss 250 2X4

+$15.00 shipping

listings for this product

Ratings and Reviews

4.8

6 product ratings

5 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by japa-9090
Oct 29, 2022
Happy so far
I just started the machine after install, so I can't say anything on longevity. Everything looked of good quality and assembled easily. Being a retired machinist, I look for little imperfections and sharp edges, and I didn't find any. Very pleased with the purchase. I normally buy Wiseco, but I thought I'd give this a try. Happy so far.
Verified purchase: YesCondition: New
by fulla_22
Jan 03, 2020
good value
no cons, just pros, fit my application and worked perfectly
Verified purchase: YesCondition: New
by maxx087
Apr 30, 2020
Its what is needed to find.
great item for money.
Verified purchase: YesCondition: New
by CEWJe5OqR9i@Deleted
Sep 04, 2019
I would recommend this item thks
Verified purchase: YesCondition: New

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