Yamaha Pistons |
*All pistons are sold with wrist
pins, rings, and clips (unless noted). Wrist pins at bottom of chart.
**All pistons & kits include one piston only. |
| Proparts and Pro-V Pistons are both cast
pistons. Mechanics usually request these. |
| Model |
Cyl |
Piston Size |
Bore Size |
Wiseco |
Pro-V |
Proparts |
Click here to view part, price, or
 |
9.9HP-15HP; 1984-97
WISECO |
2 |
STD |
2.205 |
3190PS |
- |
- |
|
| STD |
2.205 |
- |
- |
18-4135 |
|
| .020 |
2.225 |
3190P2 |
- |
- |
|
| .020 |
2.225 |
- |
- |
18-4137 |
|
| 25HP 1984-86; C25MHV2 1997;
30HP 1984-86;
CSer 1989-92;
C30 1989, 1991-97; |
2 |
STD |
2.835 |
3184PS |
- |
- |
|
| STD |
2.835 |
- |
- |
18-4144 |
|
| 020 |
2.855 |
3184P2 |
- |
- |
|
| 020 |
2.855 |
- |
- |
18-4146 |
|
| 030 |
2.865 |
3184P3 |
- |
- |
|
| 040 |
2.875 |
3184P4 |
- |
- |
|
| C25HP 1991-97 C30HP 1993-97 |
2 |
STD |
2.638 |
3188PS |
- |
- |
|
| 020 |
2.658 |
3188P2 |
- |
- |
|
| 030 |
2.668 |
3188P3 |
- |
- |
|
| 040 |
2.678 |
3188P4 |
- |
- |
|
| 25HP 1996-2002 30HP 2001-2002 REQUIRES RE-SLEEVING |
3 |
030 |
2.373 |
3189P3 |
- |
- |
|
| 040 |
2.383 |
3189P4 |
- |
- |
|
| 40HP 1979-90; C40 1990-97 |
2 |
STD |
2.953 |
- |
- |
11631 |
|
| STD |
2.953 |
- |
11631V |
- |
|
| .020 |
2.973 |
- |
- |
11636 |
|
| .020 |
2.973 |
- |
11636V |
- |
|
| 25HP 1988-UP 40HP
1984-2001
50HP 1984-2001; |
2
3
3 |
STD |
2.638 |
- |
- |
18-4141 |
|
| 3130PS |
- |
- |
|
| .020 |
2.658 |
- |
- |
18-4143 |
|
| 3130P2 |
- |
- |
|
| 030 |
2.668 |
3130P3 |
- |
- |
|
| 040 |
2.678 |
3130P4 |
- |
- |
|
| 55HP 1992-96; |
2 |
STD |
3.228 |
3131PS |
- |
- |
|
| - |
3100V |
|
|
| - |
- |
3100 |
|
| 020 |
3.248 |
3131P2 |
- |
- |
|
| - |
3120V |
- |
|
| - |
- |
3120 |
|
| 030 |
3.258 |
3131P3 |
- |
- |
|
| 040 |
3.268 |
3131P4 |
- |
- |
|
| - |
3140V |
- |
|
| - |
- |
3140 |
|
| E60MLH,T,U,V; Proparts 1995-2000 |
- |
STD |
- |
- |
- |
18-4094 |
|
| .020 |
- |
- |
- |
18-4096 |
|
| 60HP 1984-2005 70HP
1984-2005 |
3 3 |
STD |
3.234 |
3132PS |
- |
- |
|
| - |
- |
18-4091 |
|
| 020 |
3.254 |
3132P2 |
- |
- |
|
| - |
- |
18-4093 |
|
| 030 |
3.264 |
3132P3 |
- |
- |
|
| 040 |
3.874 |
3132P4 |
- |
- |
|
| 75HP 1994-2000 85HP
1992-93
90HP 1984-2003
|
3 3
3
|
STD |
3.228 |
3131PS |
- |
- |
|
| - |
3100V |
- |
|
| - |
- |
3100 |
|
| 020 |
3.248 |
3131P2 |
- |
- |
|
| - |
3120V |
- |
|
| - |
- |
3120 |
|
| 030 |
3.258 |
3131P3 |
- |
- |
|
| 040 |
3.268 |
3131P4 |
- |
- |
|
| - |
3140V |
- |
|
| - |
- |
3140 |
|
| 115HP 1984-92 130HP
1984-92
150HP 1984-92
175HP 1984-92
200HP 1984-91
225HP 1984-91
21.5mm wrist pin hole |
V4 V4
V6
V6
V6
V6
|
STD Port |
3.544 |
3116PS |
- |
- |
|
| - |
- |
1600P |
|
| - |
1600PV |
- |
|
| STD Star |
3.544 |
3116SS |
- |
- |
|
| - |
- |
1600S |
|
| - |
1600SV |
- |
|
| 020 Port |
3.564 |
3116P2 |
- |
- |
|
| - |
- |
1620P |
|
| - |
1620PV |
- |
|
| 020 Star |
3.564 |
3116S2 |
- |
- |
|
| - |
- |
1620S |
|
| - |
1620SV |
- |
|
| 040 Port |
3.584 |
3116P4 |
- |
- |
|
| - |
- |
1640P |
|
| - |
1640PV |
- |
|
| 040 Star |
3.584 |
3116S4 |
- |
- |
|
| - |
- |
1640S |
|
| - |
1640SV |
- |
|
| 060 Port |
3.604 |
| 3116P6 |
- |
- |
|
| 060 Star |
3.604 |
| 3116S6 |
- |
- |
|
| 115HP 1993-03 130HP 1993-03
150HP 1993-01
175HP 1993-01
200HP 1993-03
225HP 1992-92
23mm wrist pin hole; Wiseco |
V4 V4
V6
V6
V6
V6
|
STD Port |
3.544 |
3146PS |
- |
- |
|
| - |
- |
4600P |
|
| - |
4600PV |
- |
|
| STD Star |
3.544 |
3146SS |
- |
- |
|
| - |
- |
4600S |
|
| - |
4600SV |
- |
|
| 020 Port |
3.564 |
3146P2 |
- |
- |
|
| - |
- |
4620P |
|
| - |
4620PV |
- |
|
| 020 Star |
3.564 |
3146S2 |
- |
- |
|
| - |
- |
4620S |
|
| - |
4620SV |
- |
|
| 040 Port |
3.584 |
3146P4 |
- |
- |
|
| - |
- |
4640P |
|
| - |
4640PV |
- |
|
| 040 Star |
3.584 |
3146S4 |
- |
- |
|
| - |
- |
4640S |
|
| - |
4640SV |
- |
|
| 060 Port |
3.604 |
3146P6 |
- |
- |
|
| 060 Star |
3.604 |
3146S6 |
- |
- |
|
| 225hp 76 degrees 94-2001 250HP
1995-2003
DISH TOP PISTON |
V6 |
STD Port |
3.544 |
3168PS |
- |
- |
|
| - |
6800PV |
- |
|
| STD Star |
3.544 |
3168SS |
- |
- |
|
| - |
6800SV |
- |
|
| 020 Port |
3.564 |
3168P2 |
- |
- |
|
| - |
6820PV |
- |
|
| 020 Star |
3.564 |
3168S2 |
- |
- |
|
| - |
6820SV |
- |
|
| 040 Port |
3.584 |
3168P4 |
- |
- |
|
| - |
6840PV |
- |
|
| 040 Star |
3.584 |
3168S4 |
- |
- |
|
| - |
6840SV |
- |
|
| 060 Port |
3.604 |
3168P6 |
- |
- |
|
| 060 Star |
3.604 |
3168S6 |
- |
- |
|
| 2.6L HPDI NEW LISTING
Available : Summer 2006 |
|
STD Port |
3.544 |
3200P |
- |
- |
|
| - |
3200PV |
- |
|
| - |
- |
3200PS |
|
| STD Star |
3.544 |
3200S |
- |
- |
|
| - |
3200SV |
|
|
| - |
- |
3200SS |
|
| .020 Port |
3.564 |
3220P |
- |
- |
|
| - |
3220PV |
- |
|
| - |
- |
3200P2 |
|
| .020 Star |
3.564 |
3220S |
- |
- |
|
| - |
3220SV |
- |
|
| - |
- |
3200S2 |
|
| .040 Port |
3.584 |
3240P |
- |
- |
|
| - |
3240PV |
|
|
| - |
- |
3200P4 |
|
| .040 Star |
3.584 |
3240S |
- |
- |
|
| - |
3240SV |
- |
|
| - |
- |
3200S4 |
|
| 225HP 76 DEGREES 1994-2001 250HP
1995-2003
DISH TOP PISTON |
V6 |
STD Port |
3.544 |
- |
6800PV |
- |
|
| - |
- |
3168PS |
|
| STD Star |
3.544 |
- |
6800SV |
- |
|
| - |
- |
3168SS |
|
| 020 Port |
3.564 |
- |
6820PV |
- |
|
| - |
- |
3168P2 |
|
| 020 Star |
3.564 |
- |
6820SV |
- |
|
| - |
- |
3168S2 |
|
| 040 Port |
3.584 |
- |
6840PV |
- |
|
| - |
- |
3168P4 |
|
| 040 Star |
3.584 |
- |
6840SV |
- |
|
| - |
- |
3168S4 |
|
| 060 Port |
3.604 |
- |
- |
3168P6 |
|
| 060 Star |
3.604 |
- |
- |
3168S6 |
|
| 225HP - 250 HP 76 DEGREES 1990-1994 DOME
TOP PISTON |
V6 |
STD Port |
3.544 |
3169PS |
- |
- |
|
| - |
6900PV |
- |
|
| - |
- |
6900P |
|
| STD Star |
3.544 |
3169SS |
- |
- |
|
| - |
6900SV |
- |
|
| - |
- |
6900S |
|
| 020 Port |
3.564 |
3169P2 |
- |
- |
|
| - |
6920PV |
- |
|
| - |
- |
6920P |
|
| 020 Star |
3.564 |
3169S2 |
- |
- |
|
| - |
6920SV |
- |
|
| - |
- |
6920S |
|
| 040 Port |
3.584 |
3169P4 |
- |
- |
|
| - |
6940PV |
- |
|
| - |
- |
6940P |
|
| 040 Star |
3.584 |
3169S4 |
- |
- |
|
| - |
6940SV |
- |
|
| - |
- |
6940S |
|
| 060 Port |
3.604 |
3169P6 |
- |
- |
|
| 060 Star |
3.604 |
3169S6 |
- |
- |
|
| 3.3L HPDI 76 DEGREES 225-250 HP
2003-2005 |
V6 |
STD Port |
3.661 |
3201PS |
- |
- |
|
| STD Star |
3.661 |
3201SS |
- |
- |
|
| .020 Port |
3.681 |
3201P2 |
- |
- |
|