SKU: 29182779351

NAMURA PISTON KIT SEA DOO PWC +1.00 (77MM)

Sale price$58.46 Regular price$64.95
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Description

NAMURA PISTON KIT SEA DOO PWC +1.00 (77MM)Fits SEA DOO 580 and SEA DOO 587 Piston Size: 77 mm Oversize: +1 mm 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 oversizes to meet your rides needs. They are available in 0. 25mm increments, from the 1 (0. 25mm) through the 8 (2mm) oversize. We also carry B (0. 01mm) and C (0. 02mm) oversizes which

Fits SEA DOO 580 and SEA DOO 587
Piston Size: 77 mm
Oversize: +1 mm

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 oversizes to meet your ride’s needs. They are available in 0.25mm increments, from the -1 (0.25mm) through the -8 (2mm) oversize. We also carry B (0.01mm) and C (0.02mm) oversizes which help extend the life of your expensive coated cylinders; a selection of big bore piston kits is available for some applications. Combine this with the MOS2 coating and hard anodizing, 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.

MOS2 (Teflon/Molybdenum) Coated Skirts
A rolled-on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction, and helping to eliminate cold seizures.

Machined Smooth Heads
Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%.

Anodized Domes
Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons.

Hypereutectic Casting Process
Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.

FITMENT:
Sea-Doo

1996
GTS
77
SP
77
SPI
77
1995
GTS
77
SP
77
SPI
77
1994
GTS
77
SP
77
SPI
77
1993
GTS
77
GTX
77
SP
77
SPI
77
SPX
77
1992
GTS
77
GTX
77
SP
77
XP
77
1991
GT
77
SP
77
1990
GT
77
SP
77

Part Number:182014
Manufacturer:NAMURA TECHNOLOGIES
Manufacturer Part No.:NW-10000-4
Universal Product Code:758891115715
U / M :EACH
Actual Weight:0.9lbs
Shipping Weight:0.9lbs
Package Dimensions:4” x 4” x 4”
Item Segment:
Marine
Category Details:
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29182779351

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4.1 ★★★★★
Based on 19 reviews
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Verified Purchase
Brianna
Carnegie, US
★★★★★ 5
This is a Yes!
Color: X40 Ultra/ L40 Ultra & P10 Pro /P50 Pro
I needed to change out my Dreame vacuum accessories but didn’t want to pay the huge amount for the name brand kit, this works beautifully and fit perfectly. I cannot tell a difference and it lasts just as long as the original!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 1
Side brushes don't fit.
Color: X40 Ultra/ L40 Ultra & P10 Pro /P50 Pro
The side brushes don't fit L40 Ultra.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
R
Verified Purchase
Randy in Texas
Pawtucket, US
★★★★★ 5
Seems complete…
Color: X40 Ultra/ L40 Ultra & P10 Pro /P50 Pro
I haven’t actually used this kit yet, but it appears to be very complete. The price is good and based on what I see at this point, I would purchase it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
T
Verified Purchase
TedG
Massapequa, US
★★★★★ 3
Good fit and quality - careless packaging
Color: X40 Ultra/ L40 Ultra & P10 Pro /P50 Pro
OK - I'm happy with most of the kit. The dead corner brushes are crammed into small bag and bent out of shape. It looks like 2 of the 6 in the kit I received might be usable. Since I can get 3 of these for the cost of the OEM kit, I suppose I'm still ahead of the game, but it would be nice if a little more care was taken in the packaging.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
C
Verified Purchase
carol
Draper, US
★★★★★ 5
Low priced good quality
Color: X40 Ultra/ L40 Ultra & P10 Pro /P50 Pro
You get quality products ! and very good priced
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026

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