Screw Machine Specialties

Fruita, CO 81521
(PH) 970-858-0917
(FAX) 970-858-0353

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Walker SMS New Products

OXYGEN SENSOR BUNGS AND PLUGS

Available in steel and stainless steel

PERFECT FOR HIGH PERFORMANCE,
CUSTOM, & REPAIR JOBS!

GIVE US A CALL AND ASK FOR MORE DETAILS
ABOUT THIS EXCITING ADDITION TO
OUR OXYGEN SENSOR PROGRAM.
(714) 554-5151

~Walker Products Inc.
~Garden Grove, CA

O2 sensor bungs and plugs are available individually, in boxes
of five (of same piece), or in an O2 Sensor Bung Kit.™

165-197
44-54mm Flange
Gasket

165-202
38-44mm Flange
Gasket

85-417
38-44mm
Flange

85-418
44-54mm
Flange

90-164
18mm
O2 Sensor Bung

90-164SS
18mm
Stainless Steel
O2 Sensor Bung

90-189
12mm
O2 Sensor Bung

90-189SS
12mm
Stainless Steel
O2 Sensor Bung

90-199
mm
O2 Sensor Bung

90-199SS
mm
Stainless Steel
O2 Sensor Bung

90-184
18mm
O2 Sensor Stepped Bung

90-184SS
18mm
Stainless Steel
O2 Sensor Stepped Bung

90-186
10mm
Stepped Bung

90-186SS
10mm
Stainless Steel
Stepped Bung

90-187
12mm
Stepped Bung

90-187SS
12mm
Stainless Steel
Stepped Bung

90-190
18mm
Angled Sensor Bung

90-190SS
18mm
Stainless Steel
Angled Sensor Bung

90-195
18mm
O2 Sensor Bung
*For Off Road/Racing Only

90-195SS
18mm
Stainless Steel
O2 Sensor Bung
*For Off Road/Racing Only

90-185
18mm
O2 Sensor
Bung Plug

90-185SS
18mm
Stainless Steel
O2 Sensor
Bung Plug

The part number for a box of five will have a "P" suffix.
ex: 90-185P or 90-187SSP

O2 Sensor Bung Kits™

WPA-105
PART NUMBER QUANTITY DESCRIPTION
85-417 2 ea Flange, 38-44mm
85-418 2 ea Flange, 44-54mm
90-164 5 ea Steel Bung 18mm
90-184 5 ea Steel Bung 18mm(Stepped)
90-185 5 ea Steel Bung 18mm(Plug)
90-186 5 ea Steel Bung 10mm(Stepped)
90-187 5 ea Steel Bung 12mm(Stepped)
90-190 5 ea Steel Bung 18mm(Angled)
90-195 5 ea Steel Bung 18mm(1″)
165-197 2 ea Gasket, 44-54mm Flange
165-202 2 ea Gasket, 38-44mm Flange
WPA-105SS
PART NUMBER QUANTITY DESCRIPTION
85-417 2 ea Flange, 38-44mm
85-418 2 ea Flange, 44-54mm
90-164SS 5 ea Stainless Steel Bung 18mm
90-184SS 5 ea Stainless Steel Bung 18mm(Stepped)
90-185SS 5 ea Stainless Steel Bung 18mm(Plug)
90-186SS 5 ea Stainless Steel Bung 10mm(Stepped)
90-187SS 5 ea Stainless Steel Bung 12mm(Stepped)
90-190SS 5 ea Stainless Steel Bung 18mm(Angled)
90-195SS 5 ea Stainless Steel Bung 18mm(1″)
165-197 2 ea Gasket, 44-54mm Flange
165-202 2 ea Gasket, 38-44mm Flange
Walker SMS