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JE 4-Stroke Forged Piston Kits
Part Number: 132697 to 222085

Price: See application chart
 

Note: Please use the application chart in the product info area to locate your item and then select it from the drop down below. Exact price for that part number is located in the drop down.

Select Series Part and Options (if any):


Product Information:

Specializing in 4-stroke design…JE has developed NEW Pro Series FSR forgings for all terrain vehicles that are dedicated to a specific engine type. These evolutionary forgings allow for reduced overall weight while maintaining strength. With 60 years of racing experience, JE has forged ahead to bring the finest pistons available in the market today.
JE Pistons are available for most popular 4-Stroke ATVs in a variety of sizes and compression options (see chart below).

*Please Note: Part numbers are subject to change.
Please call to place order.



JE Piston Kits include: Piston, pins, clips and rings.

Current as of 5/5/10


Note 1: Cylinder Hone Required
Note 1: Cylinder Hone Required
Note 2: Cylinder must be bored.
Note 3: Cylinder must be stripped, bored and re-plated
Note 4: Big-Bore sleeve must be installed.
Note 5: Cases must be machined to accept larger diameter Big-Bore sleeve.
Note 6: Piston only works with PC4000 cylinder.
Note 7: Requires special + stroker crankshaft.

 

= Stock Item

 

 

 

 

 

 

 

 

 

* If Not noted they are a special order

 

 

 

 

 

 

 

 

HONDA 400EX

 

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

132697

400EX

85.00mm

STD

10.5-1

1

199655

400EX

85.00mm

STD

12-1

1

 

             *The Following Pistons Require Cylinder Bore*

 

132699

400EX

86.00mm

 

10.6-1

2

133889

400EX

87.00mm

 

10.8-1

2

199656

400EX

87.00mm

 

12-1

2

177240

400EX

88.00mm

 

11-1

2

177239

400EX

88.00mm

 

13-1

2

 

*The Following Pistons Require Big-Bore Sleeve*

 

247611

400EX

88.50mm

 

10.8-1

4

247612

400EX

89.00mm

 

10.8-1

4

208512

400EX

89.00mm

 

12-1

4

 

 

219450

400EX

90.50mm

450cc

12-1

5,6

231291(211916)

400EX

92.00mm

465cc

12-1

5,6

 

 

 

 

 

 

HONDA TRX 450R ('04-'05)

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

221771

TRX 450R

94.00mm

STD

11.5-1

1

284679

TRX 450R

94.00mm

STD

12.5-1

PS-1

234681

TRX 450R

94.00mm

STD

13.8-1

PS-1

   *The Following Pistons Require Cylinder Bore and Re-Plate*

233777

TRX 450R

96.00mm

470cc

12-1

(231466, 227755)   3

230828

TRX 450R

97.00mm

478cc

12-1

3

 

 

 

 

 

 

HONDA TRX 450R ('06-'09)

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

 

274189

TRX 450

96.00mm

STD

12.8-1

3-RING-PS        1

274190

TRX 450

96.00mm

STD

13.5-1

3-RING-PS        1

253091

TRX 450

98.00mm

470cc

12.5-1

3-RING              3

266985

TRX 450

98.00mm

470cc

11-1

3-RING           3

274759

TRX 450

99.00mm

478cc

12.5-1

2-RING          3

 

 

 

KAWASAKI KFX450 (08-09)

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

261971

KAW

96mm

STD

12-8-1

1

261972

KAW

96mm

STD

13.5-1

1

261973

KAW

98mm

470cc

12.8-1

3

261974

KAW

98mm

470cc

13.5-1

3

261975

KAW

99mm

480cc

13-1

3

 

 

 

 

 

 

SUZUKI LTZ400 (02-09)

 

 

Part #

Model

Size

Displacement

Compression

Notes

180297

Suz LTZ

90.00mm

STD

12-1

1

208659

Suz LTZ

90.00mm

STD

13.5-1

1

 

   *The Following Pistons Require Cylinder Bore and Re-Plate*

 

183051

Suz LTZ

94.00mm

435cc

12-1

3

 

       *The Following Pistons Require Special Crankshaft*

 

271591

Suz LTZ

94.00mm

470cc

12-1

3 & 7

 

 

 

SUZUKI LTR 450 ('06-'09)

 

 

Part #

Model

Size

Displacement

Compression

Notes

274541

SUZ LTR

95.50mm

STD

13.8-1

PS     1

284753

SUZ LTR

95.50mm

STD

12.8-1

PS     1

 

265216

SUZ LTR

98mm

475cc

13-1

3

252747

SUZ LTR

100mm

 

12.8-1

3

 

 

 

 

 

 

YAMAHA RAPTOR 250

 

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

273097

Raptor

74.00mm

STD

12-1

1

275868

Raptor

74.00mm

STD

10-1

1

294505

Raptor

74.00mm

STD

13.5-1

1

273098

Raptor

78.00mm

277cc

10-1

3

233099

Raptor

78.00mm

277cc

12-1

3

 

 

 

YAMAHA Raptor 660 ('01-'05)

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

190253

Raptor

100.00mm

STD

10.75-1

1

199654

Raptor

100.00mm

STD

12-1

1

 

            *The Following Pistons Require Cylinder Bore*

 

272146

Raptor

101.00mm

 

10.75-1

2

272147

Raptor

101.00mm

 

12-1

2

272148

Raptor

102.00mm

 

10.75-1

2

272149

Raptor

102.00mm

 

12-1

2

   *The Following Pistons Require Big Bore Sleeve and Case Machining*DISCONTINUED

 

YAMAHA Raptor 700 ('06-09)

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

284757

RAPTOR 700

102.00mm

STD

11-1

1

284758

RAPTOR 700

102.00mm

STD

12.5-1

1

   *The Following Pistons Require Cylinder to be Stripped, Bored and Re-Plated*

284763

RAPTOR 700

104.00mm

715cc

11-1

3

284764

RAPTOR 700

104.00mm

715cc

12.5-1

3

284762

RAPTOR 700

104.00mm

715cc

10-1

3

263112

RAPTOR 700

105.00mm

727cc

12-1

3

 

 

 

 

 

 

YAMAHA YFZ 450 ('04-'05 and '06-'09)

 

 

Part #

Model

Size

Displacement      '04-'05          '06-'07

Compression

Notes

284685

YFZ450

95.00mm

 439cc/449cc

12.5-1

PS    1

274209

YFZ450

95.00mm

 439cc/449cc

13.5-1

PS    1

232097 (230854)

YFZ450

97.00mm

 470cc

11-1

3,8

262833

YFZ450

97.00mm

 470cc

12-1

3,8

247953

YFZ450

97.00mm

 470cc

13-1

3,8

247952

YFZ450

98.00mm

 480cc

13-1

3,8

YAMAHA Warrior/Raptor 350

 

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

209291

Warrior

83.00mm

STD

12-1

1

 

 *The Following Pistons Require Cylinder Bore*

 

209292

Warrior

85.00mm

 

12-1

2

222085

Warrior

85.00mm

 

10.5-1

2