BOLD MAGENTA part numbers are new for 2025 ENGINE PARTS-UNLIMITED.COM OFFROAD | 2025 ENGINE 1327 DISCLAIMER: *EMIS (EMISSIONS CATEGORIZATION CODE). SEE PAGES 4-6 FOR CATEGORY CODES, IMPORTANT EPA/CARB EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND NOTICE REGARDING NOISE REGULATIONS. PRODUCTS NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES IF NOT CATEGORIZED AS “1” OR “4”. DESCRIPTION PART # SPLICERS (FIT HOSE ID) 3/4” L 1902-1157 3/4” in-line 1902-1158 3/4” T 1902-1155 3/4” Y 1902-1156 DESCRIPTION PART # IN-LINE REDUCERS (FIT HOSE ID) 5/8” to 1/2” 1902-1159 3/4” to 5/8” 1902-1160 1.0” to 3/4” 1902-1161 RADIATOR HOSE FITTINGS •Zinc-plated steel fittings •Sold each •Made in the U.S.A. 1902-1155 1902-1156 1902-1157 1902-1161 COOLANT RECOVERY TANK •Saves coolant from spilling out and then returns it to the radiator when cooled •Provides longer engine life and produces sustained horsepower •Completely hidden once installed •150cc capacity (5 fluid oz.) •Universal fit; includes installation hoses and zip ties DESCRIPTION PART # Coolant recovery tank 1902-1286 275CC COOLANT RECOVERY TANK •Prevents loss of coolant due to overheating •Works on most water-cooled motorcycles, snowmobiles and ATVs •Designed for hot weather and/or high-altitude riding conditions • Compact, versatile, high-density polyethylene bottle •Built-in mounting holes provide multiple mounting options •Bottle cap is constructed from chemical-resistant rubber for durability and easy installation/removal • Includes 275cc bottle, hose, clamps, mounting ties and instructions DESCRIPTION PART # 275cc coolant recovery tank 1902-0893 DESCRIPTION PART # In-Line Super Cooler PD-541 IN-LINE SUPER COOLER FOR 60CC TO 125CC •Increases the cooling efficiency of any water-cooled system •Tapered venturi cooler has been shown to reduce cooling system temperatures by 5 to 10 °F •Installs in-line on the cylinder return line DESCRIPTION PART # Cooling system Stepless clamp kit 2402-0110 Stepless clamps, 7.8 to 9.5 mm (10 pk.) 2401-0557 Stepless clamps, 17.0 to 21.0 mm (10 pk.) 2401-0548 Stepless clamps, 20.9 to 24.1 mm (10 pk.) 2401-0549 DESCRIPTION PART # Stepless clamps, 23.9 to 27.1 mm (10 pk.) 2401-0550 Stepless clamps, 26.9 to 30.1 mm (10 pk.) 2401-0551 Stepless clamps, 29.9 to 33.1 mm (10 pk.) 2401-0552 Stepless clamps, 32.9 to 36.1 mm (10 pk.) 2401-0553 DESCRIPTION PART # Stepless clamps, 36.4 to 39.6 mm (5 pk.) 2401-0554 Stepless clamps, 40.8 to 44.0 mm (5 pk.) 2401-0555 Stepless clamps, 43.8 to 47.0 mm (5 pk.) 2401-0556 COOLING SYSTEM STEPLESS® CLAMP KIT •85-piece Stepless® clamp kit with an assortment of commonly used clamp sizes for cooling systems •Stepless clamps provide secure 360° clamping with no gaps •Specially formed edges reduce risk of damage to hose and hose barb •Narrow 9 mm band provides concentrated seal compression •Tampering is visible •Durable partitioned plastic box with snap lid keeps your stock of clamps organized and ready to use •Please follow factory service manual recommendations for selecting correct clamp size for each engine •Clamps require use of Motion Pro pincer tool PART #s 3801-0034 or 3801-0182 (sold separately) •Individual clamp sizes available separately for restocking 2402-0110
RkJQdWJsaXNoZXIy OTcxOTk3