Spark Arrestors – USA Design

Designed for universal application with a minimum of restriction of the engine. They work well as add-ons units exisitng exhaust systems. Their lightweight and small size reduce stress and vibration to the rest of the exhaust system.
Typical applications include logging and construction equipment, agricultural machinery, off-road trucks, airport equipment, forestry and military vehicles.
All arrestors exceed U.S. Forestry requirements, and are qualified and tested for vertical and horizontal installations under the U.S. Forestry Service Standard 5100-1c.
All inlets are slotted tube connections. Outlets are OD tubing.
CFM rating is based on a pressure drop of 1PSI.

Description

Spark Arrestors – USA Design

PART No.

BODY DIAMETER

BODY LENGTH

OVERALL LENGTH

INLET LENGTH

CFM RATING

49110U

27mm

1″

32mm

1 1/4″

108mm

4 1/4″

81mm

3 1/5″

150mm

6″

33mm

1 1/3″

49115U

38mm

1 1/2″

38mm

1 1/2″

108mm

4 1/4″

79mm

3 1/9″

150mm

6 “

36mm

1 2/5″

165

49120B

51mm

2″

51mm

2″

143mm

5 5/8″

163mm

6 2/5″

279mm

11″

51mm

2″

295

49125A

64mm

2 1/2″

67mm

2 5/8″

143mm

5 5/8″

218mm

8 3/5″

325mm

12 4/5″

51mm

2″

450

49130A

76mm

3″

80mm

3 1/8″

168mm

6 5/8″

259mm

10 1/5″

378mm

15″

64mm

2 1/2″

660

49135A

89mm

3 1/2″

92mm

3 5/8″

194mm

7 5/8″

305mm

12″

447mm

17 3/5″

76mm

3″

900

49140A

102mm

4″

105mm

4 1/8″

216mm

8 1/2″

371mm

14 3/5″

538mm

21 1/5″

86mm

3 2/5″

1180

49150A

127mm

5″

130mm

5 1/8″

244mm

9 5/8″

406mm

16″

610mm

24″

102mm

4″

1840

49160A

152mm

6″

156mm

6 1/8″

308mm

12 1/8″

559mm

22″

686mm

27″

51mm

2″

2650