x
X X
X
X
748
EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
PITBIKE
GRAPHICS /SEAT
BODY
MIRRORS
CONTROLS
BARS /GRIPS
LEVERS
CABLES
INTAKE
FUELSYSTEMS
AIR FILTERS
OIL FILTERS
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
PISTONS
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHEMICALS
GASCANS
TOOLS
LOCKS
RAMPS /STRAPS
TRAILERS
PROMOTIONAL
REFERENCE
INDEX
Continued on the next page
All kits come with pistons, rings and circlips.
Wrist Pin is included, except when noted.
For replacement ring pricing, see page 704Application
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
...)
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, ‘05-09, ‘12-15
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, ‘05-09, ‘12-15
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, ‘05-09, ‘12-15
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, ‘05-09, ‘12-15
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, ‘05-09, ‘12-15
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
CRF450R, ‘09-12
96 x 62.1 449 96
STD
4979PS $222.00
9600ZV Circlips CW-19
13:1 Hi Compression
Wrist Pin S-682
ArmorGlide skirt coated
CRF450R, ‘13-16
96 x 62.1 449 96
STD
40089PS $196.00
9600ZV Circlips CW-19
12.5:1 Compression
Wrist Pin S-682
ArmorGlide skirt coated
CRF450R, ‘13-16
96 x 62.1 449 96
STD
40095PS $222.00
9600ZV Circlips CW-19
13:1 Hi Compression
Wrist Pin S-682
ArmorGlide skirt coated
CRF450R, ‘09-16
96 x 62.1 449 96
STD
RC877PS $282.00
9600ZVA Circlips CW-19
RACERS CHOICE
Wrist Pin S-682C
13.5:1 High Compression
Boxed Forging; DLC Coated piston pin
Titanium Nitride coated rings
ArmorGlide skirt coated
CRF450R, ‘09-16
96 x 62.1 449 96
STD
RC883PS $282.00
9600ZVA Circlips CW-19
RACERS CHOICE
Wrist Pin S-682C
14.1:1 High Compression
Boxed Forging; DLC Coated piston pin
Titanium Nitride coated rings
ArmorGlide skirt coated
XR, XL500, ‘79-82; FT500, ‘82-84
89 x 80
497 89
STD
4117PS $196.00
3504XC Circlips CW-21
10.5:1 Compression
89.5 0.020
4117P2 196.00
3524XC Wrist Pin S-436
Cylinder sleeving required for 95mm
90
0.040
4117P4 196.00
3544XC
90.91 0.060
4117P6 222.00
3580XC
PISTONS