x
X X
X
X
EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
SNOWBIKE
PITBIKE
GRAPHICS /SEAT
BODY
CONTROLS
BARS /GRIPS
LEVERS
CABLES
INTAKE
FUELSYSTEMS
AIRFILTERS
OILFILTERS
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
PISTONS
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHEMICALS
GASCANS
TOOLS
LOCKS
RAMPS /STRAPS
TRAILERS
PROMOTIONAL
REFERENCE
INDEX
796
Continued on the next page
Application
Bore x
Stroke mm
Disp.
(cc)
Bore
Size
mm
Sizes
In.
WPS# List
Repl. Ring
Set
Repl. Circlips
Wrist Pin
Top End
Bearing
HONDA 4 CYCLE
(
cont
’
d
...)
CRF250R ‘10-15
76.8 x 53.8 249
76
STD
40120PS $282.00
7680MCA Circlips CW-15
+2mm Long Rod conversion
Wrist Pin S-804
14.5:1 High Compression
Boxed Forging; Armor Plating
Titanium Nitride coated rings
ArmorGlide skirt coated
CRF250R, ‘14-15
76.8 x 53.8 249
76.8 STD
40114PS $184.00
7680MC Circlips CW-16
13.5:1 Compression, Skirt Coated
Wrist Pin S-686
CRF250R, ‘14-15
76.8 x 53.8 249
76.8 STD
40129PS $220.00
7680MC Circlips CW-16
14:1 Compression, Skirt Coated
Wrist Pin S-686
CRF250R, ‘16
76.8 x 53.8 249
76.8 STD
40145PS $184.00
7680MC Circlips CW-16
13.5:1 Compression, Skirt Coated
Wrist Pin S-686
CRF250X, ‘04-16
78 x 52.2 249
78
STD
4829PS $184.00
7800YB
Circlips CW-16
12.9:1 Std. Compression
Wrist Pin S-686
CRF250X, ‘04-16
78 x 52.2 249
78
STD
4852PS $220.00
7800YB
Circlips CW-16
13.5:1 High Compression
Wrist Pin S-686
XL250, ‘79-82; XR250, thru ‘83
74 x 57.8 250
74.5 0.020
2933XC/XA* Circlips CW-19
10:1 Compression
255
75
0.040
4171P4 $162.00
2953XC/XG* Wrist Pin S-376
XL,XR 250 ‘84-87
75 x 56.5 251
75.5 0.020
4329P2 162.00
2973XC/XG* Circlips CW-17
Radial Head 10.5:1 Compression
253
76
0.040
4329P4 162.00
2992XC/XG* Wrist Pin S-330
XR250R, ‘86-04; XR250L, ‘91-96
73 x 59.5 250
73
STD
4466PS 162.00
2874XC/XA* Circlips CW-17
10.5:1 Compression
73.5 0.020
4466P2 162.00
2894XC/XA* Wrist Pin S-533
Cylinder Boring Only
74
0.040
4466P4 162.00
2913XC/XA*
75.5 0.100
4466P10 182.00
2973XC
77
0.160
4466P16 182.00
3032XC
78
0.200
4466P20 182.00
3071XC
XR350, ‘83-84
84 x 61.3 339
84
STD
3307XC
Circlips CW-21
Radial Head 10:1 Compression
85
0.040
4286P4 $152.00
3347XC
Wrist Pin S-390
XR400, ‘96-04
85 x 70
397
85
STD
4606PS 162.00
3347XC
Circlips CW-20
10:1 Compression
86
0.040
4606P4 162.00
3386XC
Wrist Pin S-520
87
0.080
4606P8 182.00
3425XC
88
0.120
4606P12 182.00
3465CX
XR400, ‘96-04
85 x 70
397
85
STD
4628PS 182.00
3347XC
Circlips CW-20
11:1 Compression
86
0.040
4628P4 182.00
3386XC
Wrist Pin S-520
87
0.100
4628P8 202.00
3425XC
88
0.120
4628P12 202.00
3465CX
XR400, ‘96-04
85 x 70
440
89
0.160
4667PS 202.00
3504XC
Circlips CW-20
440 Overbore 11:1 Compression
Wrist Pin S-553
Cylinder sleeving required
XR400, ‘96-04
85 x 70
440
89
0.160
4794PS $202.00
8900XX
Circlips CW-20
440 Overbore 12.5 Compression
Wrist Pin S-553
Cylinder sleeving required
CRF450R, ‘02-03; CRF450X, ‘05-07
96 x 62.1 449
96
STD
4753PS $190.00
9600ZV
Circlips CW-19
11.5:1 Std. Compression
Wrist Pin S-660
CRF450R, ‘02-08; CRF450X, ‘05-16
96 x 62.1 449
96
STD
4820PS $196.00
9600ZV
Circlips CW-19
12:1 Compression (std for ‘04)
Wrist Pin S-660
CRF450R, ‘02-08; CRF450X, ‘05-16
96 x 62.1 449
96
STD
4755PS $222.00
9600ZV
Circlips CW-19
12.5:1 High Compression
98
0.080
4755P8 222.00
9800ZV
Wrist Pin S-660
Cylinder Boring required for 99mm
99
0.120
9900ZV
CRF450R, ‘02-08; CRF450X, ‘05-16
96 x 62.1 449
96
STD
4822PS $222.00
9600ZV
Circlips CW-19
13:1 Hi Compression
Wrist Pin S-660
CRF450R, ‘02-08; CRF450X, ‘05-16
96 x 62.1 449
96
STD
4823PS $222.00
9600ZV
Circlips CW-19
13.5:1 Hi Compression
Wrist Pin S-660
CRF450R, ‘02-08; CRF450X, ‘05-16
101 x 62.1 497
101
0.200
4890PS $250.00
10100ZS Circlips CW-19
500 Big Bore
Wrist Pin S-660
12.5:1 Compression
Cylinder Work Required
CRF450R, ‘09-12
96 x 62.1 449
96
STD
4978PS $196.00
9600ZV
Circlips CW-19
12.5:1 Compression
Wrist Pin S-682
All kits come with pistons, rings and circlips.
Wrist Pin is included, except when noted.
For replacement ring pricing, see page817
PISTONS