IPP Home Page
Home l Hot Products l Machining l Newsletter l Contact Us
 
Wiseco Pistons Wiseco Pistons - Chevy Cavalier/Pontiac/J-N-W
Includes: moly coated skirts, rings, wrist pins & circlips.
(* = Custom, Non-coated, not supplied with rings)

Wiseco is world renown for their work building race winning pistons for compact engines featuring small bores, multi-valves, and high RPM's applications for many years.
 

Stocking Shelf Pistons come complete with:
  1. Aerospace grade materials, forged for maximum strength.
  2. Precision tolerance CNC machining for quality, repeatability and performance.
  3. Crown thickness and ring lands designed for power adders such as forced induction (turbos & blowers) and
    nitrous oxide. Note: High compression pistons are generally de signed for naturally aspired application.
  4. High Quality Piston Rings featuring positive twist nitride steel top ring, Napier 2nd ring, and nitrided rails on a
    specially designed expander for the best oil control.
  5. Wrist Pins constructed of chrome moly steel material for the ultimate in strength.
  6. Honed/Reamed pin bore holes for a precise tolerance fi t between wrist pin and piston.
  7. Wire Retainer Clip Lock, featuring chrome silicon material for the ultimate yield strength.
  8. Piston deburred for performance and reliability.
  9. Piston weights listed may vary.
  10. All specs based on U.S. engine codes unless noted.
Piston prices marked with an * do not include rings.
If you need rings, please order them here:
Rings with purchase of Wiseco Pistons:
Rings: Price/Set Buy Now Rings: Price/Set Buy Now
4 Cyl $89
Qty:
6 Cyl $129
Qty:
Rings purchased alone:
Rings: Price/Set Buy Now Rings: Price/Set Buy Now
4 Cyl $109
Qty:
6 Cyl $149
Qty:
 
2002 Ecotec 2.2L (& Cobalt 02-06)  - Multiple Models
Part # Buy Now Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes
Inches K582M86
$526
86.00/3.386 std. 3.724 5.765 1.053 - FT OCC 10:1 .787 1
Metric K582M865
$526
86.50/3.405 .020 94.6 5.765 26.8 - FT OCC 10:1 20mm 1

Inches K583M86
$526
86.00/3.386 Std. 3.724 5.765 1.053 - -8 8.9:1 .787 1
Metric K583M865
$526
86.50/3.405 .020 94.6 5.765 26.8 - -8 8.9:1 20mm 1
Multiple Models 1996-02 (LD9 2.4 Ltr. non quad 4)
Part # Buy Now Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes
Inches K584M900
$526
90.00/3.543 Std. 3.701 5.709 1.181 61.5 -7.5 9:1 .866 1
Metric K584M905
$526
90.50/3.563 .020 94 145 30 61.5 -7.5 9:1 22mm 1
93-02 Cavalier, Sunfire, 2.4 LN9 (non-Ecotec),  90mm std. bore
Part # Buy Now Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes
Inches K022M900
$479*
90.00/3.543 Std. 3.701 5.709 1.181 61.5 -7.5 8.5 .866 1,3
Metric K022M905
$479*
90.50/3.563 .020 94 145 30 61.5 -7.5 8.5 22mm 1,3
  K023M900
$479*
90.00/3.543 same info as above 10.5 .866 1,3
  K023M905
$479*
90.50/3.563 10.5 22mm 1,3
* no coating, rings not included
93-00 Cavalier, Sunfire, 2.2 LN2 (non-Ecotec), 89mm, 3.385 std. bore
Part # Buy Now Bore
MM
Oversizes Stroke Rod C.H. Head cc's Vol/ Comp Ratio Weight
(grams)
Pin
Dia.
Notes
Super Lightweight
Inches K021M890LW
$499*
89.0 std. - 5.590 1.185 - F/T 10.8-12:1 ('90-97)
10.8:1 ('98-99)
308 .800 1,3
Metric K021M895LW
$499*
89.5 .020 - 5.590 1.185 - F/T 10.8-12:1 ('90-97)
10.8:1 ('98-99)
308 .800 1,3
  K021M900LW
$499*
90.0 .040 - 5.590 1.185 - F/T 10.8-12:1 ('90-97)
10.8:1 ('98-99)
308 .800 1,3
Super Fly Lightweight
Inches K021M890LLW
$529*
89.0 std. - 5.590 1.185 - F/T 10.8-12:1 ('90-97)
10.8:1 ('98-99)
286 .800 1,3
Metric K021M895LLW
$529*
89.5 .020 - 5.590 1.185 - F/T 10.8-12:1 ('90-97)
10.8:1 ('98-99)
286 .800 1,3
  K021M900LLW
$529*
90.0 .040 - 5.590 1.185 - F/T 10.8-12:1 ('90-97)
10.8:1 ('98-99)
286 .800 1,3
STD Weight
Inches K020M890
$479*
89.0 std. - 5.590 1.185 - -18 8-5, 9-1 339 .800 1,3
Metric K020M895
$479*
89.5 .020 - 5.590 1.185 - -18 8-5, 9-1 339 .800 1,3
  K020M900
$479*
90.0 .040 - 5.590 1.185 - -18 8-5, 9-1 339 .800 1,3

Inches K021M890
$479*
89.0 std. - 5.590 1.185 - F/T 10.8-12:1 ('90-97)
10.8:1 ('98-99)
339 .800 1,3
Metric K021M895
$479*
89.5 .020 - 5.590 1.185 - F/T 10.8-12:1 ('90-97)
10.8:1 ('98-99)
339 .800 1,3
  K021M900
$479*
90.0 .040 - 5.590 1.185 - F/T 10.8-12:1 ('90-97)
10.8:1 ('98-99)
339 .800 1,3
* no coating, rings not included
Ecotec 2.4L (Solstice, Saturn Sky, Cobalt) 2007-09
Part # Buy Now Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes
Inches K024M880A
$479*
88.0 std 3.858
(98mm)
5.659
(143.75 mm)
1.092 - 16.0cc
(dish)
8.5-1 .787
(20mm)
3
Metric K024M885A
$479*
88.5 .020 3.858
(98mm)
5.659
(143.75 mm)
1.092 - 16.0cc
(dish)
8.5-1 .787
(20mm)
3

Inches K024M880B
$479*
88.0 std 3.858
(98mm)
5.659
(143.75 mm)
1.092 - (F/T) 10-1 .787
(20mm)
3
Metric K024M885B
$479*
88.5 .020 3.858
(98mm)
5.659
(143.75 mm)
1.092 - (F/T) 10--1 .787
(20mm)
3
* no coating, rings not included
Notes:
#1 Most Wiseco pistons have offset pins. Pins must be offset the same as o.e. for quietest operation - Pin offset will be opposite of direction of engine rotation.
#3 Non-coated, not supplied with rings.
#4 This piston made w/stock compression height, which is very close to cylinder head. Use Cometic thick gasket if decking block.
Notes: that apply to all Part #'s:
*
Some pistons are listed with a range of compression ratio's. The low number is determined w/an un-cut deck and the high number is determined w/.030 piston to cylinder head clearance.
* Always check pistons to valve clearance - If using VTEC or like mechanisms- check w/longer duration higher lift lobe.
* Always run at least .030 piston to head clearance including gasket thickness.
* If piston appears to be different than expected, please do not hesitate to call Wiseco at 800-321-1364 to verify proper installation specifications.
 

Sales/Tech Line: (603) 378-0090
Email: info@ImportPerformanceParts.net


Thank You for visiting IPP - ImportPerformanceParts.net
*All prices on this site are subject to change without notice. Import Performance Parts� disclaims responsibility for any printing or typographical errors, and does not guarantee that all information is accurate.


home |  FAQ |  contact us |  can't find a part? |  hot products |  links |  site map