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MODEL |
YEAR |
PISTON KIT |
RING KIT |
TOP END GASKET KIT |
FULL SET GASKET KIT |
TOP END REPAIR KIT |
CLUTCH GASKET |
TOP END BEARINGS |
BORE (MM) |
TRX 250 X |
1987-1992 |
N/A |
N/A |
N/A |
NA-10028F |
N/A |
N/A |
N/R |
74 |
TRX 250 |
1985-1992 |
N/A |
N/A |
NA-10010T |
N/A |
N/A |
NA-10002C |
N/R |
80 |
|
(BIG BORE) |
(1985-1987) |
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TRX 250 RECON |
1997-2001* |
NA-10025 |
NA-10025R |
NA-10025T |
NA-10025F |
NA-10025K |
N/A |
N/R |
68.4 |
TRX 250 |
1997-2001* |
NA-10025-1 |
NA-10025-1R |
NA-10025-1K |
68.65 |
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|
* |
NA-10025-2 |
NA-10025-2R |
NA-10025-2K |
68.90 |
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* |
NA-10025-3 |
NA-10025-3R |
NA-10025-3K |
69.15 |
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* |
NA-10025-4 |
NA-10025-4R |
NA-10025-4K |
69.40 |
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TRX 250EX SPORTRAX |
2001-2002* |
NA-10025 |
NA-10025R |
NA-10026T |
NA-10026F |
NA-10027K |
N/A |
N/R |
68.4 |
NA-10025-1 |
NA-10025-1R |
NA-10027-1K |
68.65 |
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* |
NA-10025-2 |
NA-10025-2R |
NA-10027-2K |
68.90 |
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* |
NA-10025-3 |
NA-10025-3R |
NA-10027-3K |
69.15 |
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* |
NA-10025-4 |
NA-10025-4R |
NA-10027-4K |
69.40 |
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TRX 250 EX SPORTRAX |
2003-2008 |
NA-10026 |
NA-10025R |
NA-10026T |
NA-10026F |
NA-10026K |
N/A |
N/R |
68.4 |
TRX 250 TE & TM RECON |
2002-2009 |
NA-10026-1 |
NA-10025-1R |
NA-10026-1K |
68.65 |
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* |
NA-10026-2 |
NA-10025-2R |
NA-10026-2K |
68.90 |
|||||
* |
NA-10026-3 |
NA-10025-3R |
NA-10026-3K |
69.15 |
|||||
* |
NA-10026-4 |
NA-10025-4R |
NA-10026-4K |
69.40 |
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USES NA-10025 RINGS |
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TRX300/FM |
1988-2000* |
NA-10002 |
NA-10002R |
NA-10002T |
NA-10002F |
NA-10002K |
NA-10002C |
N/R |
74 |
* |
* |
NA-10002-2 |
NA-10002-2R |
NA-10002-2K |
(1988-1991) |
74.50 |
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* |
NA-10002-4 |
NA-10002-4R |
NA-10002-4K |
75 |
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* |
NA-10002-6 |
NA-10002-6R |
NA-10002-6K |
75.50 |
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TRX300EX |
1992-2008 |
NA-10005 |
NA-10002R* |
NA-10005T |
NA-10005F |
NA-10005K |
<N/A |
N/R |
74 |
* |
NA-10005-2 |
NA-10002-2R* |
NA-10005-2K |
74.50 |
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* |
NA-10005-4 |
NA-10002-4R* |
NA-10005-4K |
75 |
|||||
* |
* |
NA-10005-6 |
NA-10002-6R* |
NA-10005-6K |
75.50 |
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USES NA-10002 RINGS *NA-10005/9 RINGS CANNOT BE REPLACED BY OEM RINGS AND NA-10005/9R CANNOT BE USED ON OEM PISTONS |
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TRX300EX - BIG BORE (330cc) |
1992-2008 |
NA-10010 |
NA-10010R |
NA-10010T |
COMING IN 2010! |
COMING IN 2010! |
N/A |
N/R |
80 |
11.5:1 HI-COMPRESSION |
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TRX350 RANCHER |
1999-2006 |
NA-10007 |
NA-10007R |
NA-10007T |
NA-10007F |
NA-10007K |
N/A |
N/R |
78.5 |
NA-10007-1 |
NA-10007-1R |
NA-10007-1K |
78.75 |
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NA-10007-2 |
NA-10007-2R |
NA-10007-2K |
79 |
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NA-10007-3 |
NA-10007-3R |
NA-10007-3K |
79.25 |
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NA-10007-4 |
NA-10007-4R |
NA-10007-4K |
79.50 |
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TRX400EX |
1999-2008 |
NA-10003 |
NA-10003R |
NA-10003T |
NA-10003F |
NA-10003K |
N/A |
N/R |
85 |
11:1 HI-COMPRESSION |
NA-10003-2 |
NA-10003-2R |
NA-10003-2K |
85.50 |
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* |
NA-10003-4 |
NA-10003-4R |
NA-10003-4K |
86 |
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* |
NA-10003-6 |
NA-10003-6R |
NA-10003-6K |
86.50 |
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TRX400EX BIG BORE (440cc) |
1999-2008 |
NA-10004 |
NA-10004R |
NA-10004T |
NA-10004F |
NA-10004K |
N/A |
N/R |
89 |
|
11:1 HI COMPRESSION |
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NA-10004S CYLINDER SLEEVE @ $27.07 |
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TRX400 FOREMAN 4X4 |
1995-2003* |
NA-10001 |
NA-10001R |
NA-10001T |
NA-10001F |
NA-10001K |
N/A |
N/R |
86 |
NA-10001-1 |
NA-10001-1R |
NA-10001-1K |
86.25 |
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NA-10001-2 |
NA-10001-2R |
NA-10001-2K |
86.50 |
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NA-10001-3 |
NA-10001-3R |
NA-10001-3K |
86.75 |
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NA-10001-4 |
NA-10001-4R |
NA-10001-4K |
87 |
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TRX420 RANCHER |
2007-2010 |
NA-10042 |
NA-10001-2R |
NA-10042T |
NA-10042F |
NA-10042K |
N/A |
N/R |
86.48 |
NA-10042-1 |
NA-10001-3R |
(2007-2008) |
(2007-2008) |
NA-10042-1K |
86.73 |
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NA-10042-2 |
NA-10001-4R |
NA-10042-2K |
86.98 |
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NA-10042-3 |
NA-10001-5R |
NA-10042-3K |
87.23 |
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NA-10042-4 |
NA-10001-6R |
NA-10042-4K |
87.48 |
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NA-10042-5 |
NA-10001-7R |
NA-10042-5K |
87.73 |
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NA-10042-6 |
NA-10001-8R |
NA-10042-6K |
87.98 |
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NA-10042-8 |
NA-10001-10R |
NA-10042-8K |
88.48 |
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(2007-2008) |
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TRX450 FOREMAN S/ES |
1998-2004* |
NA-10000 |
NA-10000R |
NA-10000T |
NA-10000F |
NA-10000K |
N/A |
N/R |
90 |
NA-10000-2 |
NA-10000-2R |
NA-10000-2K |
90.5 |
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* |
NA-10000-4 |
NA-10000-4R |
NA-10000-4K |
91 |
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* |
NA-10000-6 |
NA-10000-6R |
NA-10000-6K |
91.50 |
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TRX450R SPORTRAX |
2004-2005 |
NA-10045 |
NA-10045R |
NA-10045T |
NA-10045F |
NA-10045K |
N/A |
N/R |
94 |
10.2:1 COMPRESSION |
NA-10045-2 |
NA-10045-2R |
NA-10045-2K |
94.50 |
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* |
NA-10045-4 |
NA-10045-4R |
NA-10045-4K |
95 |
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* |
NA-10045-6 |
NA-10045-6R |
NA-10045-6K |
95.5 |
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TRX500 RUBICON |
2001-2009 |
NA-10008 |
NA-10008R |
NA-10008T |
NA-10008F |
NA-10008K |
N/A |
N/R |
92 |
* |
* |
NA-10008-2 |
NA-10008-2R |
NA-10008-2K |
92.50 |
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* |
NA-10008-4 |
NA-10008-4R |
NA-10008-4K |
93 |
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* |
NA-10008-6 |
NA-10008-6R |
NA-10008-6K |
93.50 |
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TRX650 RINCON |
2003-2005* |
NA-10009 |
NA-10009R* |
NA-10009T |
NA-10009F |
NA-10009K |
N/A |
N/R |
100 |
NA-10009-2 |
NA-10009-2R* |
NA-10009-2K |
100.50 |
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NA-10009-4 |
NA-10009-4R* |
NA-10009-4K |
101 |
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* |
NA-10009-6 |
NA-10009-6R* |
NA-10009-6K |
101.50 |
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*NA-10005/9 RINGS CANNOT BE REPLACED BY OEM RINGS AND NA-10005/9R CANNOT BE USED ON OEM PISTONS |
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