Question: Are Wiseco pistons good?
Wiseco has been making pistons since the 1940s for performance engines. They are a well-known brand.
I used a set of Wiseco pistons in a late ’80s small block Chevy 350 cubic inch motor many years ago. They worked just fine.
I, also, used a set in an ATV rebuild years ago, and they worked well, too.
Find a set of good Wiseco pistons on Amazon in 2022.
Bestseller No. 1
Wiseco WPC101 Crankshaft Assembly for Honda CR250
- Double forged for superior strength and durability
- Shot peened
- Oil slots
- Coated thrust washers
- OEM grade main bearings
SaleBestseller No. 2
WISECO TOP END KIT 77MM 13.5:1 KAWASAKI KX250F KX 250F 2007-2008
- Offroad 4-Stroke > ENGINE > Pistons > PK KIT
- Application: KX250F 07-08
- Wiseco Piston PK KIT PK1598.
Bestseller No. 3
Wiseco Bottom End Rebuild Kit for Yamaha BLASTER 200 1988-2006
- Complete gasket set with all engine seals and O-rings.
- OEM grade main bearing for ultimate smooth operation.
- Double forged for ultimate strength and durability.
- Shot peened to remove residual stress and smooth surface blends.
- Coated bronze thrust washers with dimpling to improve oil retention and reduce friction.
Bestseller No. 4
Wiseco 804M06640 66.40 mm 2-Stroke Off-Road Piston
- All Wiseco piston kits come complete with piston rings, piston pin, and circlip
- CNC Machined for high precision and tight tolerances
- Optimized piston shape and profile for top performance
- Forged from high silicone aerospace quality aluminum alloy
- Ultimate strength, durability and toughness for high performance and long life
Bestseller No. 5
Wiseco WPP3004 Forged Clutch Basket for Yamaha YZ125
- Maximum strength from feature aligned grain flow
- Aerospace grade materials
- Hardcoat anodized
- Teflon coated
- Supplied with high quality fasteners with pre-applied thread locker
Bestseller No. 6
Wiseco 573M06600 66.00 mm 2-Stroke ATV Piston, Black
- Important note: This piston is for a stock or oversized bore.
- Please measure your cylinder to check clearance before ordering.
- Wiseco leads the performance aftermarket by producing the highest quality forged pistons in the U.S.A.
- Wiseco is unique because they forge all of their own pistons in-house, and produce all of their own forge tooling in the U.S.A.
- This allows Wiseco to control all aspects of their manufacturing process from raw bar to skirt coating on the finished parts.
Bestseller No. 7
Wiseco WPC105 Crankshaft Assembly for Yamaha YFS200 Blaster, Black
- Clutch plates
- Steel
Bestseller No. 8
Wiseco 4865M09500 95.00mm 12:1 Compression ATV Piston Kit, Black, 95mm
- 94.95 millimeter
- Piston, ring set, wire pin locks, piston pin
- Forged
- High compression
Bestseller No. 9
Wiseco Piston Kit Pro-Lite Standard (66 mm) for Yamaha BLASTER 200 1988-2006
- Computer engineered piston skirt profiles provide minimal cylinder wall friction.
- Piston kit includes piston, rings, wristpin, and circlips.
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