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Wiseco Pistons 432M05500 Forged Piston - Kit

(1977-1980 Suzuki RM125)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

432M05500
10 reviews
Sale Price

$146.99

Estimated ship date Friday, November 20

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Product Details

The Wiseco 432M05500 forged piston kit delivers professional-grade performance and durability for powersports applications. Engineered from high-silicon, low-expansion aluminum alloy, this piston provides superior strength while reducing overall weight for improved engine response and power delivery.

Key Features:

  • Forged from high-silicon aluminum alloy for maximum strength and heat dissipation
  • Diamond-turned finish from CNC machining ensures precise tolerances and consistent quality
  • Low-expansion design maintains optimal piston-to-cylinder clearance across temperature ranges
  • Compatible with all modern cylinder bore compositions including cast iron, chrome, Nikasil, and boron composite
  • Complete kit includes piston, rings, circlips, and wrist pin for convenient installation
  • Advanced manufacturing process guarantees zero size variation between pistons

Wiseco's computer-controlled manufacturing facility ensures each piston meets exacting specifications for both high-performance racing and recreational use. The high-silicon aluminum construction offers improved heat transfer to prevent hot spots and detonation while extending service life. Available in multiple oversizes to accommodate cylinder boring and resleeving options.

Products specifications

Fits

1977-1980 Suzuki RM125

Awesome pricing!!

What I thought would be a nice and easy purchase didn't quite turn out that way. I ordered the Holley fuel pump module for my 1999 Chevy Suburban K1500, because I wanted an upgrade from OEM to take advantage of the mods I have done to my truck. Autoplicity was the only vendor that offered a cost effective shipping upgrade: $60.98 for Next Day Air UPS, plus they showed the item in stock in their warehouse. The next day, I received an email confirming my order, but never reflected the item being shipped. I called customer service later in the day, but was told that the warehouse was already closed and that I could expect a shipping confirmation email the next day, which would have been Thursday. I had originally ordered the pump on Tuesday night and had my truck towed to my garage Wednesday late morning. I had alerted the shop that I had ordered the part and expected it Thursday, so they could install it and get my truck back by close of business Friday. It wasn't until late Thursday morning, when I once again had to call Autoplicity customer service, that I learned that the warehouse had made a mistake and sent the pump UPS Ground with the tracking showing delivery by Friday end of day. I finally received the pump around 1 PM Friday, and was luckily able to deliver it to my shop and have the install done that afternoon. I am giving 4 stars because the end result was that I got my truck back Friday evening, waiting for the Holley pump was the right decision in terms of vehicle performance, and Autoplicity refunded me my $60.98 for expedited shipping. I will consider them in the future for my auto parts needs.

Simple to use.

Thanks

great customer service good price for all parts

***

A+, great prices

Good so far.

Great price! Super easy and I love that you give the ability to pay through Amazon.com! I feel very comfortable and safe using Amazon.

Great Job

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