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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.

** ITEMS "GREYED OUT" HAVE BEEN DISCONTINUED

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

Current as of 4-1-08


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.

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*

202304

400EX

88.50mm

 

10-1

4

211911

400EX

88.50mm

 

11-1

4

172222

400EX

88.50mm

 

12-1

4

202303

400EX

89.00mm

 

10-1

4

202305

400EX

89.00mm

 

11-1

4

211910

400EX

89.00mm

 

12-1

4

185650

400EX

89.25mm

 

12-1

4

202302

400EX

89.25mm

 

10-1

4

219452

400EX

89.25mm

DISCONTINUED

11-1

4

211908

400EX

89.00mm

 

13-1

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

234794

TRX 450R

94.00mm

STD

12-1

233230, 232237, 222550-1

234792

TRX 450R

94.00mm

STD

13.5-1

233231, 232234, 233729-1

 

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

 

287925

TRX 450R

96.00mm

470cc

11-1

3

233777

TRX 450R

96.00mm

470cc

12-1

(231466, 227755) 3

230829

TRX 450R

97.00mm

478cc

11-1

3

230828

TRX 450R

97.00mm

478cc

12-1

3

 

 

 

 

 

 

HONDA TRX 450R (‘06-’09)

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

209284

TRX 450

96.00mm

STD

12.5-1

2-RING 1

222387

TRX 450

96.00mm

STD

13.5-1

2-RING 1

221769

TRX 450

98.00mm

470cc

13.5-1

2-RING 3

221832

TRX 450

99.00mm

478cc

12.5-1

2-RING 3

 

268211

TRX 450

96.00mm

STD

12.5-1

3-RING 1

248874

TRX 450

96.00mm

STD

13.5-1

3-RING 1

253091

TRX 450

98.00mm

470cc

12.5-1

3-RING 1 & 3

266985

TRX 450

98.00mm

470cc

11-1

2-RING 3

 

 

 

KAWASAKI KFX450 (08)

 

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

261970

KAW

 

STD

13.8-1

1

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

 

 

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*

 

238924 (183051)

Suz LTZ

94.00mm

435cc

12-1

3

224693 (221159)

Suz LTZ

94.00mm

435cc

10.75-1

3

 

*The Following Pistons Require Special Crankshaft*

 

225397 (221160)

Suz LTZ

94.00mm

470cc

10.75-1

3 & 7

271591

Suz LTZ

94.00mm

470cc

12-1

3 & 7

 

 

 

SUZUKI LTR 450 (‘06-’09)

 

 

Part #

Model

Size

Displacement

Compression

Notes

260135

SUZ LTR

95.50mm

STD

13.5-1

1

252743

SUZ LTR

95.50mm

STD

12.8-1

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

 

 

 

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*

 

208798

Raptor

101.00mm

 

10.75-1

2

208799

Raptor

101.00mm

 

12-1

2

189576

Raptor

102.00mm

 

10.75-1

2

201158

Raptor

102.00mm

 

12-1

2

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

226247 (211914)

Raptor

105.00mm

 

12-1

 

221100

Raptor

106.00mm

 

12-1

 

*The Following Pistons Require Special Crankshaft*

219566

Raptor

105.00mm

 

12-1

 

 

YAMAHA Raptor 700 (‘06-09)

 

 

 

Part #

Model

Size

Displacement

Compression

Notes

247945

RAPTOR 700

102.00mm

STD

11-1

1

247946

RAPTOR 700

102.00mm

STD

12.5-1

1

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

247947

RAPTOR 700

104.00mm

715cc

11-1

3

246873

RAPTOR 700

104.00mm

715cc

12-1

3

247949

RAPTOR 700

104.00mm

715cc

12.5-1

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

247957

YFZ450

95.00mm

439cc 450cc

12.5-1

1

247956

YFZ450

95.00mm

439cc 450cc

13.5-1

1

232097 (230854)

YFZ450

97.00mm

460cc/470cc

11-1

3

262833

YFZ450

97.00mm

460cc/470cc

12-1

3

 

 

 

YAMAHA Warrior

 

 

 

 

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



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.