Experience increased horsepower and
engine protection with K&N Personal Watercraft flame arrestors for
both normal and race applications. K&N "RACING ONLY"
flame arrestors have an epoxied screen filter that does not have the
cotton media. Regular K&N flame arrestors come with K&N's
oiled cotton media sandwiched between screen material.
K&N flame arrestors replace the restrictive
factory airbox. In most cases an adapter is required to mount the
flame arrestor onto the carburetor. Some watercraft may require a
slight adjustment to the carburetor's fuel circuits to allow for optimum
performance. Check with a qualified mechanic for the proper
procedures.
Personal
Watercraft Adapters, Brackets, and Accessories
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Personal Watercraft Manufacturers |
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Kawasaki |

Regular Race Adaptor
Model
Year Part #
Part # Part #
JF650 TS 1988-1996
59-2040
59-2042RK
85-9291
JF650 X2 1987-1990
59-2015
59-2042RK
85-9287
JH1100 ZXi 1996-2001
59-2040 (3req)
59-2040R1
(3req)
85-9231 (3req)
JH750 SS 1992-1997
59-2860
59-2042RK
85-9291
JH750 SupSpt Xi 1993-1994
59-2900
59-2040R1
(2req)
85-9291 (2req)
JH750 SupSpt Xi 1995-1997
59-2900
59-2042RK (2req)
85-9231 (2req)
JH750 Xi Sport 1998-1999
59-2900
59-2042RK (2req)
85-9231 (2req)
JH750 ZXi 1995-1997
59-2900
59-2042RK (2req)
85-9231 (2req)
JH900 ZXi 1995-1997
59-2040 (3req)
59-2040R1
(3req)
85-9231 (3req)
JL650 SC 1990-1995
59-2000
59-2042RK
85-9291
JS300
1986-1991
59-2000
59-2042RK
85-9329
JS400
1974-1976
59-2000
59-2042RK
85-9329
JS440
1977-1990
59-2000
59-2042RK
85-9329
JS440
1991-1992
59-2000
59-2042RK
85-9291
JS550
1982-1985
59-2000
59-2042RK
85-9329
JS550
1986-1990
59-2000
59-2042RK
85-9445
JS550 SX 1991-1995
59-2000
59-2042RK
85-9291
JS650 SX 1986-1993
59-2000
59-2042RK
85-9265
JS750 SX 1992-1995
59-2860
59-2042RK
85-9291
JS750 SXi 1995-1995
59-2900
59-2042RK (2req)
85-9231 (2req)
JS750 SXi 1996-1997
59-2900
59-2042RK (2req)
85-9294 (2req)
JS750 SXi Pro 1998-1999
59-2900
59-2042RK (2req)
85-9294 (2req)
JT1100 STX 1997-1999
59-2040 (3req)
59-2040RK (3req)
85-9231 (3req)
JT750 ST 1994-1995
59-2860
59-2042RK
85-9291
JT750 STS 1995-1998
59-2900
59-2042RK (2req)
85-9231 (2req)
JT900 STS 1999-2001
59-2040 (3req)
59-2040R1
(3req)
85-9231 (3req)
JT900 STX 1997-2001
59-2040 (3req)
59-2040R1
(3req)
85-9231 (3req)
Footnote 1 - Part # 59-2040R comes in several different top materials
and colors.
See racing flame arrestors below. |
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Polaris |
Race
Regular Adaptor
Model Year Part #
Part # Part #
SL 650 92-95
59-2040RK (3req)
59-2030
None for regular, 85-9329 (3req) for racing
SL 750 93-95
59-2040RK (3req)
59-2030
None for regular, 85-9329 (3req) for racing
SLH 701 01
59-2042R
SLT 750 94-95
59-2040RK (3req)
59-2030
None for regular, 85-9329 (3req) for racing
SLT 780 96
59-2040RK (3req)
59-2040 (3req)
85-9329 (3req)
SLX 780 96
59-2040RK (3req)
59-2040 (3req)
85-9329 (3req)
SL 1050 97
59-2042RK (3req)
~~
85-9291 (3req)
SLXH 1050 98
59-2042RK (3req)
~~
VIRAGE 701 00-01
59-2042R
Footnote 1 - Part # 59-2040R comes in several different colors.
See racing flame arrestors below. |
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SEA-DOO |
Race
Regular Adaptor
Model Year Part #
Part # Part #
GS 718 97-98
59-2040R1 (2req)
59-2880
85-9294 (2req) Also
requires 85-9001 bracket
GSX 785 96-97
59-2040R1 (2req)
59-2880
85-9294 (2req)
Also requires 85-9001 bracket
GSX 951 98
59-2042R (2req)
~~ None
GT 581 90-91
59-2042R
59-2010
85-9388
GTI 718 96
59-2040R1 (2req)
59-2880
85-9294 (2req)
Also requires 85-9000 bracket
GTI 718 97-98
59-2040R1 59-2040
85-9294
GTI 718 00-01
59-2040R1
59-2040
85-9294
GTS 580 92-96
59-2042RK
59-2010
85-9388
GTS 580 97
59-2040RK
59-2010
85-9294
GTX 581 92-94
59-2040R1 (2req)
59-2910
85-9329 &
85-9388 (1 ea)
GTX 650 92-94
59-2040R1 (2req)
59-2910
85-9329 &
85-9388 (1 ea)
GTX 650 95
59-2040R1
59-2880
85-9294 (2req)
Also requires 85-9000 bracket
GTX 782 96-97
59-2040R1 (2req)
59-2880
85-9294 (2req)
Also requires 85-9001 bracket
GTX 951 98
59-2042R (2req)
~~ None
HX 718 95-97
59-2040R1
(2req) 59-2040 (2req)
None
SP 581 88-97
59-2042R
59-2010
85-9388
SPI 581 88-97
59-2042R
59-2010
85-9388
SPX 650 94
59-2042R (2req)
59-2910
85-9329 (2req)
SPX 718 95
59-2042R (2req)
59-2880
85-9294 (2req)
SPX 718 96
59-2042R (2req)
59-2880
85-9294 (2req)
Also requires 85-9000 bracket
SPX 782 97-98
59-2042R (2req)
59-2880
85-9294 (2req)
Also requires 85-9001 bracket
XP 650 91-93
59-2042R (2req)
59-2910
85-9329 (2req)
XP 650 94
59-2042R (2req)
59-2880
85-9329 (2req)
Also requires 85-9000 bracket
XP 718 95
59-2042R (2req)
59-2880
85-9294 (2req)
Also requires 85-9000 bracket
XP 785 95-97
59-2042R (2req)
59-2880
85-9294 (2req) Also requires
85-9001 bracket
XP 800 95-97
59-2042R (2req)
59-2880
85-9294 (2req) Also requires
85-9001 bracket
XP 951 98
59-2042RK (2req) ~~
None
Footnote 1 - Part # 59-2040R comes in several different colors.
See racing flame arrestors below. |
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Yamaha |
Regular Race Adaptor
Model Year Part # Part # Part #
FX700 FX-1
1994-1995 59-2000
85-9445
GP1200 WaveRunner
1997-1998 59-2040
(3req) 59-2040R
(3req) 85-9445
(3req)
GP760 WaveRunner
1997-1999 59-2040
(2req) 59-2040R
(2req) 85-9446
(2req)
RA1100 Wave Raider
1995-1996 59-2040
(3req) 59-2040R
(3req) 85-9394
(3req)
RA700 Wave Raider
1994-1995 59-2040
(2req)
85-9394 (2req)
RA700 Wave Raider
1996-1997 59-2040
59-2040RK
85-9496
SJ650 Super Jet
1990-1993 59-2000
59-2042RK
85-9445
SJ700 Super Jet
1994-1995 59-2000
59-2042R
85-9445
SJ700 Super Jet
1996-1998 59-2040
(2req) 59-2040R
(2req) 85-9329
(2req)
WA760 Wave Raider
1996-1996 59-2040
(2req) 59-2040R
(2req) 85-9329
(2req)
WB700 Wave Blaster
1993-1995 59-2020
85-9491
WB760 Wave Blaster
1996-1997 59-2040
(2req) 59-2040R
(2req) 85-9329
(2req)
WJ500 Wave Jammer
1988-1990 59-2000
59-2042RK
85-9329
WR500 WaveRunner
1988-1993 59-2000
59-2042RK
85-9329
WR650 WaveRunner
1990-1992 59-2000
59-2042RK
85-9445
WRA650 WaveRunner III 1990-1996
59-2020
85-9491
WRA700 WaveRunner
1995-1997 59-2020
85-9491
WRB650 WaveRunner VXR 1991-1995
59-2020
85-9491
WRB700 WaveRunner Pro VXR 1993-1994
59-2020
85-9491
WVT1100 Wave Venture
1996-1997 59-2040
(3req) 59-2040R
(3req) 85-9394
(3req)
WVT700 Wave Venture
1995-1995 59-2040
(2req) 59-2040R
(2req) 85-9394
(2req)
XL1200 WaveRunner
1998-1998 59-2040
(3req) 59-2040R
(3req) 85-9445
(3req)
XL760 WaveRunner
1998-1999 59-2900
59-2040R (2req)
85-9496 (2req) |
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CarburetorsUse
your carburetor manufacturer and part number to find the correct K&N
adapter. Next, find a universal
flame arrestor with a 2.75" flange size that will fit in the
available space. The adapter's
flange size shown is the outside diameter. See your personal watercraft owner's manual to determine
the carburetor manufacturer and part number. |
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Keihin |
Mikuni |
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Carb. Part # Adapter
# Flange
CDK-28
85-9265
2.75"
CDKII-38
85-9291
2.75"
CDKII-40
85-9291
2.75"
CDKII-42
85-9291
2.75" |
Carb. Part # Adapter
# Flange
BN28 85-9329
2.75"
BN34-28 85-9329
2.75"
BN38-34 85-9329
2.75"
BN38I-37-B1 85-9294 2.75"
BN44-40 85-9445
2.75"
BN46
85-9446
2.75" |

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Universal
Flame Arrestor Dimensions (with cotton media unless otherwise stated) |

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4-1/2" X 7" OVAL, STRAIGHT FLANGE
Part #
A H
59-2000 2.75" 2.00"
59-2020 2.00" 3.00"
59-2860 2.75" 3.00" |
 
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4-1/2" X 7" OVAL BASE, 40? ANGLED FLANGE,
4" X 6-1/4" OVAL TOP
Part # A
H
59-2015 2.75" 3.00"
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Outer Diameter (O.D.) TAPERED
5.25" TO 3.00" |

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Part #
A H
59-2030 3.75" 6.00" |
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“D” SHAPE
O.D. TAPERED
4.50" TO 3.00"
A - Flange Size
H - Height of filter
not including
flange height |

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Part #
A H
59-20401 2.75" 4.00"
Footnote 1 - Part #
59-2040R comes in several different colors. See racing flame
arrestors below. |
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5-1/2" X 9" OVAL, DUAL FLANGE
Part #
A C
H
59-2830 2.75" 4.062" 2.00"
59-2840 2.75" 4.062" 2.50"
59-2870 2.75" 4.25" 2.50"
59-2880 2.75" 4.25" 2.00"
59-2890 2.75" 4.75" 2.50"
59-2900* 2.75" 4.75" 2.50"
59-2910* 2.75" 3.82" 2.50"
* - Flanges are offset to one side of filter
RACING ONLY (without cotton media)
Part #
A C
H
59-2840R 2.75" 4.062" 2.50"
O.D TAPERED 4" TO 3.875"
Part # A C H
59-2045 3.875" 2.75" 2.25"
59-2046 3.875" 2.75" 2.75"
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4-1/2" X 7" OVAL,
40? ANGLED FLANGE 2-3/4"
 
Part #
A H
59-2010 2.75" 3.00"
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K&N
"Racing Only" Flame Arrestors (without cotton media) |
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Carburetor Adapter
Required
Flange Base Dia. Top
Dia. Height Color
Part #
2-3/4 4 3-1/2
2-1/4 Black
59-2045
2-3/4 4 3-1/2
2-3/4 Black
59-2046
2-3/4 4-3/8 3
4 Black
59-2040RK
2-3/4 4-3/8 3
4 Blue
59-2040RL
2-3/4 4-3/8 3
4 Red
59-2040RR
2-3/4 4-3/8 3
4 Stainless Steel
59-2040R
2-3/4 4-3/8 3-1/2
2-1/2 Chrome
59-2042R
2-3/4 4-3/8 3-1/2
2-1/2 Black
59-2042RK |
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Personal
Watercraft Adapters, Brackets, and Accessories |