Ernest Borel

NAMURA PISTON KIT for 1999-2022 YAMAHA YZ250 66.36MM NX-40025-B

Description: IMPORTANT NOTICE : Piston components/kits are subject to Size AND Fitment Specificity ; you NEED TO MEASURE YOUR CYLINDER BEFORE ORDERING . If you use the wrong size piston/piston rings, you will damage your cylinder and we will not be liable. Return will NOT be accepted. Namura Technologies Piston Kit Part Number : NX-40025-B Namura gives you a higher performance piston without the higher price MOS2 Coated Skirts increase heat transfer and reduce friction to eliminate cold seizures. Higher silicon content reduces expansion rates and increases wear resistance. Machined Smooth Heads Reflect combustion heat and reduces carbon buildup. Namura piston kits come with the piston, a set of OEM quality rings, a wrist pin, and circlips. Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura offers direct replacements for the original equipment as well as hi-compression and a variety of bore sizes to meet your ride's needs. MOS2 (Teflon/Molybdenum) Coated Skirts increased heat transfer, reduced friction, and helping to eliminate cold seizures. Machined Smooth Heads Reflect combustion heat and reduces carbon buildup, protecting the top of the piston. Anodized Domes Increase heat resistance and durability; anodized domes are 75% stronger than non-anodized pistons. Hyper-eutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance. Namura gives you a higher performance piston without the higher price. Namura piston kits come with the piston individually wrapped, a set of OEM quality rings packed in their own box, a wrist pin, and circlips. Fits : 1999-2022 YAMAHA YZ250 Specs : Piston Size (mm): 66.36 IN STOCK *Free Shipping! *📦 We only ship to the lower 48 states. We do not ship to Alaska, Hawaii, Guam, or Puerto Rico

Price: 71.13 USD

Location: Gadsden, Alabama

End Time: 2024-12-01T17:27:34.000Z

Shipping Cost: 0 USD

Product Images

NAMURA PISTON KIT for 1999-2022 YAMAHA YZ250 66.36MM NX-40025-B

Item Specifics

Return shipping will be paid by: Buyer

Returns Accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money back or replacement (buyer's choice)

Return policy details:

Brand: Namura

Manufacturer Part Number: NX-40025-B

Recommended

Namura Piston Kit for Honda CR80 / CR85 - 47.44mm - NX-10080-2
Namura Piston Kit for Honda CR80 / CR85 - 47.44mm - NX-10080-2

$52.31

View Details
Namura Technologies NA-50003-6 Piston Kit - 1.50mm Oversize to 75.97mm
Namura Technologies NA-50003-6 Piston Kit - 1.50mm Oversize to 75.97mm

$82.88

View Details
Namura .040 Over Bore Piston Kit for Yamaha 1981-2016 PW50 41mm NX-40005-4
Namura .040 Over Bore Piston Kit for Yamaha 1981-2016 PW50 41mm NX-40005-4

$38.99

View Details
Namura Technologies Piston Kit Standard Bore 87.50mm NA-30050K 186-3050
Namura Technologies Piston Kit Standard Bore 87.50mm NA-30050K 186-3050

$111.02

View Details
Honda CR80R Namura Piston Kit Standard Stock 47mm Bore CR80 CR 80 80R 1986-2002
Honda CR80R Namura Piston Kit Standard Stock 47mm Bore CR80 CR 80 80R 1986-2002

$49.75

View Details
Namura Technologies Piston Kit STD Bore 82.94mm Polaris 400L 4x4 Sport Xplorer
Namura Technologies Piston Kit STD Bore 82.94mm Polaris 400L 4x4 Sport Xplorer

$78.95

View Details
Namura Standard Bore Piston Kit for Polaris 1994-2003 400 2-Stroke ATV's 83mm
Namura Standard Bore Piston Kit for Polaris 1994-2003 400 2-Stroke ATV's 83mm

$54.95

View Details
Namura Standard Bore Piston & Gasket Kit for Kawasaki 2003-2011 Bayou 250 69mm
Namura Standard Bore Piston & Gasket Kit for Kawasaki 2003-2011 Bayou 250 69mm

$69.95

View Details
NAMURA PISTON KIT for 2012-22 POLARIS RZR 570 EFI  98.94MM
NAMURA PISTON KIT for 2012-22 POLARIS RZR 570 EFI 98.94MM

$93.78

View Details
Namura .040 Over Bore Piston Kit fits Suzuki 250 Quadsport Ozark Quadrunner 67mm
Namura .040 Over Bore Piston Kit fits Suzuki 250 Quadsport Ozark Quadrunner 67mm

$57.95

View Details