# 2022 Caterpillar 304 for Sale in Silverthorne, CO **URL:** ## Listing details - **Price:** $70,000.00 USD - **Listing ID:** 88544061 - **Year:** 2022 - **Manufacturer:** Caterpillar - **Model:** 304 - **Category:** Mini Excavators - **Hours:** 320 - **Serial number:** AN400239 - **Location:** Silverthorne, CO ## Description \*VERY LOW HOURS\* PATTERN CHANGER, 12V PWR PORT,ECO DRAIN & LOCKOUT, 12V/880CCA BATTERY W/DISCONNECT, 2022 CATERPILLAR 304 EXCAVATOR, 304 07A MINI EXCAVATOR, 309 BW 9/10/25, ALARM, TRAVEL, AS IS / AS RECEIVED, BELT, SEAT, 3" RETRACTABLE, BLADE, STD, BOCE, BOOM, SWING, BUCKET-HD, 24", 4.2 FT3, 3T, CAB, WITH HEAT AND A/C, DEFROST, CAT KEY, WITH PASSCODE OPTION, CONTINUOUS AUXILARY FLOW @25 GPM, CONTROL, QC, 3 LINE, COUNTERWEIGHT, STANDARD, ELECTRICAL ARR, C1.7 HRC, ENGINE, EPA TIER 4 FINAL, ENGINE,C1.7, 45HP, TIER 4 FINAL, EXTERIOR MIRRORS,RH/LH, REAR, FIXED UNDERCARRIAGE,LOAD SENSING, FRONT WASHER-WIPER,2 SPD, GRAB IRONS, POWER ON DEMAND,, HOLDER, GREASE GUN, HYDRAULIC OIL, INTEGRATED RADIO AM-FM-BLTH-USB, LIGHTS, LED WORK, BOOM & CAB, LINES, BOOM, LINES, QC, LNG STK, 3 LINE, LINES, STICK, LINKAGE BUCKET W/LIFTING EYE, MONITOR NEXT GEN, NO CAMERA, Online Owner's Manual , PRODUCT LINK, CELLULAR PL243, RUBBER FLOOR MAT, ENGINE-EIS,, SEATED FINGER-TIP JOYSTICK CNTRL, SERIALIZED TECHNICAL M ## Machine details ### GENERAL APPEARANCE - **Cleaning Required:** Yes ### SAFETY ITEMS - **ROPS:** Yes ### OPERATOR STATION - **Air Conditioner:** Good - **Dash Console:** Good - **Gauges:** Good - **Interior Lights:** Good - **Switches:** Good - **Windshield Wipers:** Good ### ENGINE - **Blow By:** No - **Knocking:** No - **Oil Leaks:** No - **Water in Oil:** No ### COOLING SYSTEM - **Coolers:** Good - **Fan:** Good - **Radiator:** Good - **Water Pump:** Good ### ELECTRICAL, STARTING AND CHARGING SYSTEM - **Alternator:** Good - **Lighting:** Good - **Starter:** Good - **Wiring:** Good ### HYDRAULICS - **Boom Cylinder:** Good - **Bucket Cylinder:** Good - **Control Linkage:** Good - **Hose Lines:** Good - **Operating Condition - HYDRAULICS:** Good - **Pump Drive:** Good - **Pumps & Valves:** Good - **Stick Cylinder:** Good - **Swing Gear:** Good - **Swing Motors:** Good - **Tank:** Good - **Thumb Cylinder:** Good - **Travel Motors:** Good ### ATTACHMENTS / WORK TOOLS - **Auger:** No - **Claw:** No - **Crusher:** No - **Grapple:** No - **Hammer:** No - **Pulverizer:** No - **Rake:** No - **Ripper:** No - **Shear:** No - **Thumb:** Yes - **Tilting Ditch Bucket:** No - **Vibratory Plate:** No ### BOOM - **Boom Condition:** Good - **Boom Pins:** Good - **Pins & Bushings - BOOM:** Good ### STICK - **Pins & Bushings - STICK:** Good - **Stick Conditions:** Good - **Stick Pins:** Good ### BUCKET - **Bucket Bottom:** Good - **Bucket Linkage:** Good - **Bucket Sides:** Good - **Teeth / Adapters:** Fair ## Manufacturer specifications ### General Specifications - **Digging Depth (since 2025):** 11.5 ft (3.51 m) - **Digging Reach (since 2025):** 17.1 ft (5.21 m) - **Engine (since 2023):** C1.7 Turbo - **Engine (since 2025):** 45 hp (33.56 kw) - **Max Digging Depth (since 2023):** 138.2 in ft (42.12 m) - **Net Power (since 2023):** 45 hp (33.56 kw) - **Operating Weight (since 2023):** 9867 lbs (4475.6 kg) - **Operating Weight (since 2025):** 9,867 lbs (4475.6 kg) ## About this model The Caterpillar 304 is a compact mini excavator designed for utility work, landscaping, site preparation, and light construction applications. It features a small operating footprint for access in confined spaces while providing digging, trenching, grading, and material handling capability. The 304 is typically equipped with a hydraulic system, boom and stick configuration, and a dozer blade for backfilling and machine stability. Caterpillar mini excavators in this class are commonly used on residential and commercial job sites where maneuverability and transportability are important. The model is part of Caterpillar's compact excavator lineup for general-purpose earthmoving tasks. ## Photos ![2022 Caterpillar 304](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lYTZlMjFkMTFmNzQ4YTFlZWJjMzhlMWFmNGZkZjI3NiYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjMxMjMx) ![2022 Caterpillar 304 photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04YzZiZmRjMWQ3OTdkNmU4YzRlY2FlNTU0YjZlY2IyYSYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjIyOTEx) ![2022 Caterpillar 304 photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lNjRkOTk1Yjc4MzAxMzc2YWY0NmY4NmRmOGYxNjE5YyYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjQ4MzI=) ![2022 Caterpillar 304 photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kMDA5N2E0Y2VjNzk0M2VmOTFjZDY5NGQwMTk1NjRiMiYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjI5ODg1) ![2022 Caterpillar 304 photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jOWEzZjhjZWQyYmQ5ZjAyY2Q3ODkwODBmYzliMWZlYiYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjI3NjIy) ![2022 Caterpillar 304 photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mNTkyNjQ2NjRhNmNhZjAxZTJlYzNlZGM1YWNhMWY0MSYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjM3OTQw) ![2022 Caterpillar 304 photo 7](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hYTNmZTAzNWYwZjBiOGM5YjQwYTM5ZDYxMGIzMTUwOSYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjE3MTIy) ![2022 Caterpillar 304 photo 8](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04OTZkYmZiOTFkNWEwZWNlYjY4ZDIzZmRlNjJlMzZhMyYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjcwNTA=) ![2022 Caterpillar 304 photo 9](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iODc1MGI0M2NjZWU3NzczODY4NjUxZjYwZmFjY2FhNyYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjExMzE3) ![2022 Caterpillar 304 photo 10](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iODY1ZjMxNDI1ZjYyZTM0YzFhMjFhNmIwNmExMDQwNyYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjI4MzQ=) ![2022 Caterpillar 304 photo 11](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hZWZlYmQ1Y2I3NjdmYzQ1ZTg1NGNiOTY4ZDdiMzBhNSYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjI2NjM3) ![2022 Caterpillar 304 photo 12](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04Y2Y2OWQ3ZGQ5ZDk2ZjZiZjAzMmM1OTljMWRiNjY3NyYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjUxMDIy) ![2022 Caterpillar 304 photo 13](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iOTU3NjVkM2UxNWJlNWExZmRjMzVhMTg4NTg2Yjk0OSYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjE5NzMw) ![2022 Caterpillar 304 photo 14](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hOGMzZTY0MThhZWMxOGVjZDgyYTg4ODkyOTk1NzczMiYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjQ1MDI3)