2021 Parts Unlimited Offroad

FUEL/AIR SYSTEMS parts-unlimited.com 2021 PARTS UNLIMITED OFFROAD BOLD MAGENTA part numbers are new for 2021 1261 DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. SEE PAGE 4 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION. DESCRIPTION PART # SUG. RETAIL O 2 sensor bung, plug and washer set 1861-0728 $18.95 Weld‑in O 2 sensor bung 1861-0523 9.95 DESCRIPTION PART # SUG. RETAIL O 2 sensor bung plug 1861-0522 $8.95 Aluminum washer for O 2 sensor plug 1860-0545 2.45 O 2 SENSOR BUNG, PLUG AND WASHER • Available as a set or individually • Weld-in O 2 sensor bung allows installation of O 2 sensors in any exhaust system; 18mm x 1.5p • O 2 sensor bung plug works with any O 2 sensor bung; 18mm x 1.5p • Aluminum bung plug washer fits any 18mm O 2 sensor bung plug PART # SUG. RETAIL 1861-0524 $39.95 O 2 SENSOR BUNG ADAPTER FOR 2-STROKE ENGINES • For use with wideband air/​fuel ratio meters PART # SUG. RETAIL 2212-0283 $62.95 NARROW BAND O 2 SENSOR • For use with KOSO’s narrow band air/​fuel ratio meter (PART #1050-0231) and other like gauges PART # SUG. RETAIL 1861-0521 $106.95 WIDE-BAND BOSCH O 2 SENSOR • For use with air/​fuel ratio meters PART # SUG. RETAIL 1861-0525 $21.95 WELD-ON EGT BUSHING • Allows installation of exhaust gas temperature meter • Sold each PART # SUG. RETAIL 1020-2369 $104.95 MINI 3 AIR/​FUEL RATIO METER FOR HONDA GROM 14-15 • Allows you to monitor and adjust air/​fuel mixture for more power and peak performance • Specially designed to help tune carbureted engines • Easy installation to 12V systems by connecting the sensor to the exhaust system • Includes gauge unit, sensor, bung and cap • Dimensions: 1.2” L x 2.4” W x .5” D NOTE: Does not include O 2 sensor. PART # SUG. RETAIL 1050-0229 $339.95 WIDEBAND AIR/​FUEL RATIO METER • Highly visible, backlit digital display • Allows more precise tuning • Programmable warning alerts rider of too lean or too rich ratio • Displays ratio between 10.0-24.0 • Includes Bosch O 2 sensor, sensor bung, sensor bung cap and gauge bracket • Measures 3.9” W x 1.7” H x .9” D • Recommended for use with 4-stroke engines; for 2-stroke applications, use O 2 adapter PART #1861-0524 1860‑0545 1861‑0522 1861‑0523