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K&N Flame Arrestors for Personal Watercraft

K&N Flame Arrestors for Personal Watercraft

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.


K&N Flame Arrestors by Personal Watercraft Manufacturer

Kawasaki Flame Arrestors

Kawasaki ModelYearRegular Part #Race Part #Adaptor Part #
JF650 TS1988-199659-204059-2042RK85-9291
JF650 X21987-199059-201559-2042RK85-9287
JH1100 ZXi1996-200159-2040 (3req)59-2040R1 (3req)85-9231 (3req)
JH750 SS1992-199759-286059-2042RK85-9291
JH750 SupSpt Xi1993-199459-290059-2040R1 (2req)85-9291 (2req)
JH750 SupSpt Xi1995-199759-290059-2042RK (2req)85-9231 (2req)
JH750 Xi Sport1998-199959-290059-2042RK (2req)85-9231 (2req)
JH750 ZXi1995-199759-290059-2042RK (2req)85-9231 (2req)
JH900 ZXi1995-199759-2040 (3req)59-2040R1 (3req)85-9231 (3req)
JL650 SC1990-199559-200059-2042RK85-9291
JS3001986-199159-200059-2042RK85-9329
JS4001974-197659-200059-2042RK85-9329
JS4401977-199059-200059-2042RK85-9329
JS4401991-199259-200059-2042RK85-9291
JS5501982-198559-200059-2042RK85-9329
JS5501986-199059-200059-2042RK85-9445
JS550 SX1991-199559-200059-2042RK85-9291
JS650 SX1986-199359-200059-2042RK85-9265
JS750 SX1992-199559-286059-2042RK85-9291
JS750 SXi1995-199559-290059-2042RK (2req)85-9231 (2req)
JS750 SXi1996-199759-290059-2042RK (2req)85-9294 (2req)
JS750 SXi Pro1998-199959-290059-2042RK (2req)85-9294 (2req)
JT1100 STX1997-199959-2040 (3req)59-2040RK (3req)85-9231 (3req)
JT750 ST1994-199559-286059-2042RK85-9291
JT750 STS1995-199859-290059-2042RK (2req)85-9231 (2req)
JT900 STS1999-200159-2040 (3req)59-2040R1 (3req)85-9231 (3req)
JT900 STX1997-200159-2040 (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.


Polaris Flame Arrestors

Polaris ModelYearRegular Part #Race Part #Adaptor Part #
SL 6501992-199559-2040RK (3req)59-203085-9329 (3req) Race Only
SL 7501993-199559-2040RK (3req)59-203085-9329 (3req) Race Only
SLH 701200159-2042R
SLT 7501994-199559-2040RK (3req)59-203085-9329 (3req) Race Only
SLT 780199659-2040RK (3req)59-2040 (3req)85-9329 (3req)
SLX 780199659-2040RK (3req)59-2040 (3req)85-9329 (3req)
SL 1050199759-2042RK (3req)85-9291 (3req)
SLXH 1050199859-2042RK (3req)
VIRAGE 7012000-200159-2042R

 

Footnote 1 - Part# 59-2040R comes in several different top materials and colors. See racing flame arrestors below.


Sea Doo Flame Arrestors

Polaris ModelYearRegular Part #Race Part #Adaptor Part #
GS 7181997-199859-2040R1 (2req)59-288085-9294 (2req) Also requires 85-9001 bracket
GSX 7851996-199759-2040R1 (2req)59-288085-9294 (2req) Also requires 85-9001 bracket
GSX 951199859-2042R (2req)
GT 5811990-199159-2042R59-201085-9388
GTI 718199659-2040R1 (2req)59-288085-9294 (2req) Also requires 85-9000 bracket
GTI 7181997-199859-2040R159-204085-9294
GTI 7182000-200159-2040R159-204085-9294
GTS 5801992-199659-2042RK59-201085-9388
GTS 580199759-2040RK59-201085-9294
GTX 5811992-199459-2040R1 (2req)59-291085-932985-9388 (1 ea)
GTX 6501992-199459-2040R1 (2req)59-291085-932985-9388 (1 ea)
GTX 650199559-2040R159-288085-9294 (2req) Also requires 85-9000 bracket
GTX 7821996-199759-2040R1 (2req)59-288085-9294 (2req) Also requires 85-9001 bracket
GTX 951199859-2042R (2req)
HX 7181995-199759-2040R1 (2req)59-2040 (2req)
SP 5811988-199759-2042R59-201085-9388
SPI 5811988-199759-2042R59-201085-9388
SPX 650199459-2042R (2req)59-291085-9329 (2req)
SPX 718199559-2042R (2req)59-288085-9294 (2req)
SPX 718199659-2042R (2req)59-288085-9294 (2req) Also requires 85-9000 bracket
SPX 7821997-199859-2042R (2req)59-288085-9294 (2req) Also requires 85-9001 bracket
XP 6501991-199359-2042R (2req)59-291085-9329 (2req)
XP 650199459-2042R (2req)59-288085-9329 (2req) Also requires 85-9000 bracket
XP 718199559-2042R (2req)59-288085-9294 (2req) Also requires 85-9000 bracket
XP 7851995-199759-2042R (2req)59-288085-9294 (2req) Also requires 85-9001 bracket
XP 8001995-199759-2042R (2req)59-288085-9294 (2req) Also requires 85-9001 bracket
XP 951199859-2042RK (2req)

 

Footnote 1 - Part# 59-2040R comes in several different top materials and colors. See racing flame arrestors below.


Yamaha Flame Arrestors

Polaris ModelYearRegular Part #Race Part #Adaptor Part #
FX700 FX-11994-199559-200085-9445
GP1200 WaveRunner1997-199859-2040 (3req)59-2040R (3req)85-9445 (3req)
GP760 WaveRunner1997-199959-2040 (2req)59-2040R (2req)85-9446 (2req)
RA1100 Wave Raider1995-199659-2040 (3req)59-2040R (3req)85-9394 (3req)
RA700 Wave Raider1994-199559-2040 (2req)85-9394 (2req)
RA700 Wave Raider1996-199759-204059-2040RK85-9496
SJ650 Super Jet1990-199359-200059-2042RK85-9445
SJ700 Super Jet1994-199559-200059-2042R85-9445
SJ700 Super Jet1996-199859-2040 (2req)59-2040R (2req)85-9329 (2req)
WA760 Wave Raider1996-199659-2040 (2req)59-2040R (2req)85-9329 (2req)
WB700 Wave Blaster1993-199559-202085-9491
WB760 Wave Blaster1996-199759-2040 (2req)59-2040R (2req)85-9329 (2req)
WJ500 Wave Jammer1988-199059-200059-2042RK85-9329
WR500 WaveRunner1988-199359-200059-2042RK85-9329
WR650 WaveRunner1990-199259-200059-2042RK85-9445
WRA650 WaveRunner III1990-199659-202085-9491
WRA700 WaveRunner1995-199759-202085-9491
WRB650 WaveRunner VXR1991-199559-202085-9491
WRB700 WaveRunner Pro VXR1993-199459-202085-9491
WVT1100 Wave Venture1996-199759-2040 (3req)59-2040R (3req)85-9394 (3req)
WVT700 Wave Venture1995-199559-2040 (2req)59-2040R (2req)85-9394 (2req)
XL1200 WaveRunner1998-199859-2040 (3req)59-2040R (3req)85-9445 (3req)
XL760 WaveRunner1998-199959-290059-2040R (2req)85-9496 (2req)

Personal Watercraft Carb Adapters by Carburetor Manufacturer

Use 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.

Keihin Carburetor Adapters

Carb. Part#Adapter#Flange
CDK-2885-92652.75"
CDKII-3885-92912.75"
CDKII-4085-92912.75"
CDKII-4285-92912.75"

Keihin Carburetor Adapters

Carb. Part#Adapter#Flange
BN2885-93292.75"
BN34-2885-93292.75"
BN38-3485-93292.75"
BN38I-37-B185-92942.75"
BN44-4085-94452.75"
BN4685-94462.75"

Universal Flame Arrestors by Dimension

(with cotton media unless otherwise stated)

4-1/2" X 7" Oval, Straight Flange Universal Flame Arrestor

Universal Flame Arrestor 59-2000Part#AH
59-20002.75"2.00"
59-20202.00"3.00"
59-28602.75"3.00"

4-1/2" X 7" Oval Base, 40° Angled Flange, 4" X 6-1/4" Oval Top

Universal Flame Arrestor 59-2015Universal Flame Arrestor 59-2015PPart#AH
59-20152.75"3.00"

Outer Diameter (O.D.) Tapered 5.25" to 3.00"

Universal Flame Arrestor 59-2030Part#AH
59-20303.75"6.00"

5-1/2" X 9" Oval, Dual Flange

Universal Flame Arrestor 59-2830Part#ACH
59-28302.75"4.062"2.00"
59-28402.75"4.062"2.50"
59-28702.75"4.25"2.50"
59-28802.75"4.25"2.00"
59-28902.75"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#ACH
59-2840R2.75"4.062"2.50"
 
O.D Tapered 4" to 3.875"
Part#ACH
59-20453.875"2.75"2.25"
59-20463.875"2.75"2.75"

Outer Diameter (O.D.) Tapered 5.25" to 3.00"

Universal Flame Arrestor D-ShapePart#AH
59-20402.75"4.00"

4-1/2" X 7" Oval, 40° Angled Flange 2-3/4"

Universal Flame Arrestor 59-2010Universal Flame Arrestor 59-2010PPart#AH
59-20102.75"3.00"

K&N "Racing Only" Flame Arrestors (without cotton media)

Carburetor adapters are required with K&N Universal Flame Arrestors for racing. They can be found on the Personal Watercraft Adapters page.

FlangeBase Dia.Top Dia.HeightColorPart #
2-3/443-1/22-1/4Black59-2045
2-3/443-1/22-3/4Black59-2046
2-3/44-3/834Black59-2040RK
2-3/44-3/834Red59-2040RR
2-3/44-3/834Stainless Steel59-2040R
2-3/44-3/83-1/22-1/2Chrome59-2042R
2-3/44-3/83-1/22-1/2Black59-2042RK