ENGINE
331
2015 OFFROAD CATALOG
accessories
body
handlebar
& grips
cables &
levers
engine
fuel &
intake
electrical
& ignition
clutch
drive
bearings
brakes
steering &
suspension
tires
tools &
shop
exhaust
APP.
YEAR VERSION
DESCRIPTION
COMP.
RATIO
CYL.
BORE
(MM)
PISTON
DIAM.
(MM)
DIS-
PLACE-
MENT
SIZE
OVER
STD
TOP END
REBUILD
KIT
PISTON
KIT RINGS
WRIST
PIN
CIR-
CLIP
KTM
CONTINUED
125 EXC 01-14 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
STD 54 53.95 125
-----
903297 901116 901009 -----
125 EXC 02-06 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
STD 54 53.94 125
903208 -----
-----
-----
-----
125 EXC 07-11 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
STD 54 53.94 125
903209 -----
-----
-----
901680
125 EXC 07-14 Cast Big Bore
Big Bore Piston kit; +4mm makes 135cc. Kit
includes: Piston, rings, pin, clips
58 57.95 135
4
-----
901847 901585 901667 -----
125 SX 87-93 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
STD 54.25 54.2
125
-----
901149 901583 901009 901680
125 SX 94-97 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
STD 54.25 54.2
125
-----
901155 901583 901009 901680
125 SX 98-00 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
STD 54.25 54.2
125
-----
901169 901583 901009 901680
125 SX
01 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
STD 54 53.94 125
903207 -----
-----
-----
901680
125 SX 01-14 Cast Race
Cast race piston kit; Kit includes: Piston, rings,
pin, clips
54 53.95 125
-----
901848 901116 901009 901680
125 SX 01-15 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
STD 54 53.94 125
-----
901849 901116 901009 901680
125 SX 01-15 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
STD 54 53.95 125
-----
903297 901116 901009 -----
125 SX 02-06 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
STD 54 53.94 125
903208 -----
-----
-----
-----
125 SX 07-14 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
STD 54 53.94 125
903209 -----
-----
-----
901680
125 SX 07-14 Cast Big Bore
Big Bore Piston kit; +4mm makes 135cc. Kit
includes: Piston, rings, pin, clips
58 57.95 135
4
-----
901847 901585 901667 -----
144 SX 07-08 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
56 55.96 144
903067 -----
-----
-----
-----
144 SX 07-08 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
STD 56 55.95 144
903066 -----
-----
-----
901680
144 SX 07-08 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
STD 56 55.95 144
-----
901367 901117 901667 901680
144 SX 07-08 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
56 55.96 144
-----
901850 901117 901667 901680
150 SX 08-15 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
STD 56 55.95 144
-----
901367 901117 901667 901680
150 SX 08-15 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
56 55.96 144
-----
901850 901117 901667 -----
150 SX 09-12 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
56 55.96 144
903067 -----
-----
-----
-----
150 SX 09-12 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
STD 56 55.95 144
903066 -----
-----
-----
901680
150 XC 10-15 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
STD 56 55.95 144
-----
901367 901117 901667 901680
150 XC 10-15 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
56 55.96 144
-----
901850 901117 901667 -----
200 EXC 98-02 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
64 63.96 200
903069 -----
-----
-----
-----
200 EXC 98-02 Cast Replica
Top end piston kit includes: piston, rings, pins,
circlips, top end gaskets, and wrist pin bearing
when applicable.
STD 64 63.95 200
903068 -----
-----
-----
901675
200 EXC 98-14 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin, clips STD 64 63.95 200
-----
901228 901102 901018 901675
200 EXC 98-14 Cast Replica
Replica Piston kit; Kit includes: Piston, rings, pin,
clips
64 63.96 200
-----
901851 901102 901018 -----
PISTONS
