Caterpillar Fuel Injector Product Detail1PCS Fuel Injector for Caterpillar (CAT) 3306 3306B Engine 0R-4124 0R4124
Product Overview
This fuel injector is designed for Caterpillar (CAT) 3306 and 3306B engines. It is a direct replacement part with the part number 0R-4124 or 0R4124. This high-quality fuel injector ensures optimal engine performance and fuel efficiency for your Caterpillar (CAT) machinery. Suitable for use in various Caterpillar (CAT) applications including models 12G, 12H, and 140H.
Product Information
Part Name: Fuel Injector
Engine Model: Caterpillar (CAT) 3306, 3306B
Compatible Equipment: Caterpillar (CAT) 12G, 12H, 140H
Part Number: 0R-4124, 0R4124
Condition: 1PCS, New
Caterpillar (CAT) Engine Parts & Main Products of Guangzhou Pinxin Engine Co., Ltd.
Guangzhou Pinxin Engine Co., Ltd. is a leading company specializing in Caterpillar (CAT) diesel engine assemblies and parts. We offer a comprehensive range of Caterpillar (CAT) engine parts and complete engine assemblies to meet diverse customer needs. Our main products cover a wide spectrum of Caterpillar (CAT) engine models, including:
Caterpillar (CAT) C4.2, C4.4, C6.4, C7, C7.1, C9, C9.3
Caterpillar (CAT) C13, C15, C18
Caterpillar (CAT) 3306, 3406, 3408, 3512, 3516
We are committed to providing high-quality Caterpillar (CAT) engine parts and exceptional customer service. Whether you need a single fuel injector or a complete engine overhaul kit, Guangzhou Pinxin Engine Co., Ltd. is your trusted partner for Caterpillar (CAT) engine solutions.
Caterpillar (CAT) Engine Parts - 名词解释 (Glossary)
To better understand your Caterpillar (CAT) engine, here are explanations of common Caterpillar (CAT) engine parts:
Cylinder Head (气缸盖): Located at the top of the engine block, it seals the cylinders and contains valves, intake and exhaust ports. For example, Caterpillar (CAT) C7 engine cylinder head, part number 222-5970.
Piston (活塞): A component that moves inside the cylinder, driven by combustion pressure, converting it into mechanical motion. For example, Caterpillar (CAT) 3406 engine piston, part number 107-7900.
Crankshaft (曲轴): A rotating shaft that converts the linear motion of the pistons into rotational motion. For example, Caterpillar (CAT) C9 engine crankshaft, part number 228-9100.
Camshaft (凸轮轴): Controls the opening and closing of engine valves in synchronization with piston movement. For example, Caterpillar (CAT) C15 engine camshaft, part number 249-4339.
Turbocharger (涡轮增压器): Increases engine power and efficiency by forcing more air into the combustion chamber. For example, Caterpillar (CAT) 3512 engine turbocharger, part number 296-4844.
Water Pump (水泵): Circulates coolant through the engine to regulate temperature. For example, Caterpillar (CAT) C6.4 engine water pump, part number 248-1384.
Oil Pump (机油泵): Circulates oil to lubricate engine components and reduce friction. For example, Caterpillar (CAT) C4.4 engine oil pump, part number 387-9477.
Fuel Filter (燃油滤清器): Removes contaminants from fuel to protect the fuel injector and engine. For example, Caterpillar (CAT) C7.1 engine fuel filter, part number 438-5385.
Air Filter (空气滤清器): Cleans intake air to prevent dust and debris from entering the engine. For example, Caterpillar (CAT) 3306 engine air filter, part number 6I-2503.
Exhaust Manifold (排气歧管): Collects exhaust gases from multiple cylinders into one pipe. For example, Caterpillar (CAT) 3408 engine exhaust manifold, part number 4W-5857.
Common Questions about Caterpillar (CAT) Engines
What are the common causes of Caterpillar (CAT) engine overheating?
Overheating in Caterpillar (CAT) engines can be caused by low coolant levels, a faulty thermostat, a malfunctioning water pump, radiator blockage, or issues with the cooling fan.
How often should I replace the fuel filter on my Caterpillar (CAT) engine?
It is generally recommended to replace the fuel filter on your Caterpillar (CAT) engine every 500 hours of operation or as specified in your engine's service manual. Regular replacement ensures clean fuel delivery to the fuel injectors and protects the engine.
Where can I buy genuine Caterpillar (CAT) engine parts?
Genuine Caterpillar (CAT) engine parts can be purchased from authorized Caterpillar (CAT) dealers and reputable parts suppliers like Guangzhou Pinxin Engine Co., Ltd., ensuring quality and compatibility for your engine.
Our Business - Guangzhou Pinxin Engine Co., Ltd.
Guangzhou Pinxin Engine Co., Ltd. specializes in providing comprehensive solutions for Caterpillar (CAT) diesel engines. Our main business includes:
Supply of Caterpillar (CAT) diesel engine assemblies
Supply of genuine and high-quality aftermarket Caterpillar (CAT) engine parts
Engine maintenance and repair services
Engine technical consultation and support
We are dedicated to serving customers with reliable products and professional services in the Caterpillar (CAT) engine industry. Contact us today for your Caterpillar (CAT) engine needs!
Troubleshooting Tip: Caterpillar (CAT) 3306 Engine - Black Smoke Issue
Problem: Excessive black smoke coming from the exhaust of a Caterpillar (CAT) 3306 engine.
Possible Causes and Solutions:
Dirty Air Filter: A clogged air filter restricts airflow, leading to a rich fuel mixture and black smoke. Solution: Replace the air filter (6I-2503 for 3306 engine).
Faulty Fuel Injectors: Leaking or malfunctioning fuel injectors can deliver too much fuel, causing incomplete combustion and black smoke. Solution: Inspect and test the fuel injectors. Replace faulty fuel injectors like 0R-4124 if necessary.
Incorrect Fuel Pump Timing: Improper fuel pump timing can result in poor combustion. Solution: Check and adjust the fuel pump timing according to the Caterpillar (CAT) service manual.
Engine Overload: Operating the engine under excessive load can cause black smoke. Solution: Reduce the engine load to within the recommended operating range.
If the black smoke issue persists after checking these points, further diagnosis by a qualified Caterpillar (CAT) engine technician is recommended.
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