Spark Arrestors & Resonators
Spark Arrestors t 64'PSFTU4FSWJDF approved (80% efficiency on incendiary sparks) t 3FEVDFTmSFIB[BSE t $FOUSJGVHBMGPSDF separates solids from exhaust gas t "MVNJOJ[FE steel with stainless steel critical parts t $BOCF installed
Selecting a Spark Arrestor Generally, if a spark arrestor will fit on the exhaust pipe of an engine, it will also have acceptable backpressure for that engine. In some cases, a larger size spark arrestor will be required to stay within backpressure limits, and in those cases adapters will have to be used.
M060038
M065030
M070069
M090091
M045123
M060037
M070068
M080024
M100016
25
20
vertically or horizontally (If possible, the clean out should face away from all fuel tanks, the
15
10
5
0
500
1000
1500
2000
2500
3000
3500
vehicle operator’s position and the air cleaner inlet.)
Exhaust Flow : cfm at 900°F (482°C) - 1200°C (649°C)
Spark Arrestor Service Tip The spark arrestor should be inspected and cleaned out every 1,000 operating hours or three times per season. Visually inspect for holes, cracks and metal corrosion. Check the mounting clamp to make sure the spark arrestor is securely mounted. Replace the spark arrestor if your inspection reveals any of the above unsafe conditions.
Inlet I.D.
Outlet I.D.
Body Dia.
Body Length Overall Length
Part
in
mm
in
mm
in
mm 111 152 152 168 178 178 203 229
in
mm 121
in
mm
Number M045123 M060038 M060037 M065030 M070068 M070069 M080024 M090091 M100016
1.50 38
1.25 1 1.50 2.00 2.50 3.00 3.50 4.00 5.00 6.00
32 38 51 64 76 89
4.38 6.00 6.00 6.61 7.00 7.00 8.00 9.00
4.75 3.75 5.00 6.25 7.56 9.00
8.38 9.36
213 241
95
2.00 51 2.50 64 3.00 76 3.50 89 4.00 102 5.00 127 6.00 152
127 159 194 229
11.10 283 13.00 330 14.63 372 16.50 419 18.19 461 20.75 527 23.50 597
102 127 152
10.63 270 11.75 298 13.38 340
10.00 254
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Resonators t 1SPWJEFTBOBEEJUJPOBMUPE#"FYIBVTUOPJTFSFEVDUJPO t *OTUBMMTJOUIFFYIBVTUTZTUFN t 4USBJHIUUISPVHIEFTJHOEPFTOPUJODSFBTFCBDLQSFTTVSF t "MVNJOJ[FETUFFM t #PUIFOET*%TMPUUFE t $PNNPOEJNFOTJPOTGPSCPUINPEFMT #PEZ%JB NN #PEZ-FOHUI NN 0WFSBMM-FOHUI NN
5" (125mm) I.D. and O.D. - Part No. M090072 4" (102 mm) I.D. and O.D. - Part No. M090362
Medium- and Heavy-Duty Exhaust Products t 33 t
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