• Product
  • Product Detail
CAT Caterpillar 3508 / 3512 / 3516 Fuel Injector 4P9075 / 4P-9075
CAT Caterpillar 3508 / 3512 / 3516 Fuel Injector 4P9075 / 4P-9075

CAT Caterpillar 3508 / 3512 / 3516 Fuel Injector 4P9075 / 4P-9075

Views 45

Views 45

CAT Caterpillar 3508 / 3512 / 3516 Fuel Injector 4P9075 / 4P-9075

Interview

Select the number of specifications

Please check the product information you want!
WhatsApp me

Product Detail

CAT Caterpillar 3508/3512/3516 Fuel Injector 4P9075 / 4P-9075 Product Details

CAT Caterpillar 3508 / 3512 / 3516 Fuel Injector 4P9075 / 4P-9075 - Premium Quality Replacement Parts

CAT Caterpillar Fuel Injector 4P9075

Product Overview

The CAT Caterpillar 3508 / 3512 / 3516 Fuel Injector, part number 4P9075 / 4P-9075, is a vital component for your Caterpillar (卡特彼勒) diesel engine. This high-quality fuel injector is designed to deliver precise fuel amounts for optimal engine performance and efficiency. Suitable for Caterpillar 3508, 3512, and 3516 engine models, this injector ensures your engine runs smoothly and reliably.

As a direct replacement for Caterpillar part number 4P9075 and 4P-9075, this fuel injector meets or exceeds OEM specifications, providing a cost-effective solution without compromising on quality. Ensure the longevity and performance of your Caterpillar engine with this dependable fuel injector.

Guangzhou Pinxin Engine Co., Ltd. (广州品信发动机有限公司) - Your Trusted Partner for Caterpillar Diesel Engine Parts

At Guangzhou Pinxin Engine Co., Ltd. (广州品信发动机有限公司), we specialize in providing a comprehensive range of Caterpillar diesel engine assemblies and parts. Our extensive inventory covers various Caterpillar engine models, including:

  • Caterpillar C4.2

  • Caterpillar C4.4

  • Caterpillar C6.4

  • Caterpillar C7

  • Caterpillar C7.1

  • Caterpillar C9

  • Caterpillar C9.3

  • Caterpillar C13

  • Caterpillar C15

  • Caterpillar C18

  • Caterpillar 3306

  • Caterpillar 3406

  • Caterpillar 3408

  • Caterpillar 3512

  • Caterpillar 3516

We are committed to supplying high-quality Caterpillar engine parts to meet your diverse needs. From engine overhauls to routine maintenance, Guangzhou Pinxin Engine Co., Ltd. is your reliable source for Caterpillar diesel engine components.

Caterpillar Engine Parts Glossary

Understanding the components of your Caterpillar engine is crucial for maintenance and repair. Here are 10 common Caterpillar engine parts with explanations:

  1. Piston (活塞): A component that moves within the cylinder to compress air and transfer force.
    * Location: Cylinder block
    * Example: Caterpillar C7 Piston, Part Number 142-4242

  2. Cylinder Liner (缸套): A replaceable sleeve fitted into the cylinder block to form the inner cylinder wall.
    * Location: Cylinder block
    * Example: Caterpillar 3406 Cylinder Liner, Part Number 2W6000

  3. Crankshaft (曲轴): A rotating shaft that converts reciprocating motion of the pistons into rotational motion.
    * Location: Engine block, supported by main bearings
    * Example: Caterpillar C15 Crankshaft, Part Number 211-8412

  4. Camshaft (凸轮轴): A shaft with lobes (cams) that operate valves in the engine.
    * Location: Cylinder head or engine block
    * Example: Caterpillar 3512 Camshaft, Part Number 7E5988

  5. Connecting Rod (连杆): Connects the piston to the crankshaft, transmitting power.
    * Location: Between piston and crankshaft
    * Example: Caterpillar C9 Connecting Rod, Part Number 228-9100

  6. Oil Filter (机油滤清器): Removes contaminants from engine oil to keep it clean.
    * Location: Oil lubrication system
    * Example: Caterpillar 1R-0739 Oil Filter, Part Number 1R-0739

  7. Fuel Filter (燃油滤清器): Filters out dirt and rust particles from the fuel.
    * Location: Fuel supply system
    * Example: Caterpillar 1R-0751 Fuel Filter, Part Number 1R-0751

  8. Water Pump (水泵): Circulates coolant through the engine to regulate temperature.
    * Location: Cooling system, typically front of engine
    * Example: Caterpillar C18 Water Pump, Part Number 249-0768

  9. Turbocharger (涡轮增压器): Increases engine power and efficiency by forcing extra air into the combustion chamber.
    * Location: Exhaust system, intake system
    * Example: Caterpillar 3516 Turbocharger, Part Number 0R-6970

  10. Exhaust Valve (排气门): Controls the release of exhaust gases from the cylinder.
    * Location: Cylinder head
    * Example: Caterpillar 3408 Exhaust Valve, Part Number 8N2186

Frequently Asked Questions about Caterpillar Diesel Engines

  1. What are the common signs of a failing fuel injector in a Caterpillar engine?

    Common signs include rough idling, decreased fuel efficiency, black smoke from the exhaust, and engine misfires. If you notice these symptoms, it's crucial to inspect your fuel injectors.

  2. How often should I replace Caterpillar fuel filters?

    Caterpillar fuel filters should be replaced according to the manufacturer's recommendations, typically every 500 hours of operation or as part of your regular maintenance schedule. Regular replacement ensures clean fuel delivery and protects your fuel injectors and engine.

  3. Where can I buy genuine Caterpillar diesel engine parts?

    You can purchase genuine Caterpillar parts from authorized Caterpillar dealers or reputable suppliers like Guangzhou Pinxin Engine Co., Ltd. (广州品信发动机有限公司). Ensure you are buying from trusted sources to guarantee quality and compatibility.

Troubleshooting Caterpillar Equipment - Engine Overheating

Problem: Engine Overheating

Engine overheating is a serious issue that can cause significant damage to your Caterpillar equipment. Common causes include:

  • Low coolant level

  • Faulty thermostat

  • Radiator blockage

  • Water pump failure

  • Leaking hoses

Solution:

  1. Stop Operation Immediately: If you notice your Caterpillar engine overheating, stop operation and allow the engine to cool down before attempting any repairs.

  2. Check Coolant Level:  Carefully check the coolant level in the radiator and expansion tank. If low, check for leaks and replenish coolant once the engine has cooled.

  3. Inspect Radiator: Ensure the radiator is free from debris and blockages. Clean the radiator fins if necessary.

  4. Check for Leaks: Inspect hoses, connections, and the water pump for any signs of leaks. Replace any damaged hoses or seals.

  5. Thermostat Check: If other issues are ruled out, a faulty thermostat might be the cause. Thermostat replacement may require professional assistance.

  6. Water Pump Inspection: Listen for unusual noises from the water pump area, which could indicate failure. A failing water pump will need replacement.

If the overheating issue persists after these checks, it is recommended to consult a certified Caterpillar service technician for further diagnosis and repair.

www.caterpillar2013.com
由广数供应链（CGSC）团队提供运营方案
<!--!doctype-->

No comment

Previous : 1 PCS Fuel Injector 0R-3051 0R3051 for Caterpillar CAT 3508 3512 3516 Engine Next : New 3508 3512 3516 Engine Fuel Injector 4P-9076 0R-2921 for CAT 994 Wheel Loader
Product Detail
CAT Caterpillar 3508/3512/3516 Fuel Injector 4P9075 / 4P-9075 Product Details

CAT Caterpillar 3508 / 3512 / 3516 Fuel Injector 4P9075 / 4P-9075 - Premium Quality Replacement Parts

CAT Caterpillar Fuel Injector 4P9075

Product Overview

The CAT Caterpillar 3508 / 3512 / 3516 Fuel Injector, part number 4P9075 / 4P-9075, is a vital component for your Caterpillar (卡特彼勒) diesel engine. This high-quality fuel injector is designed to deliver precise fuel amounts for optimal engine performance and efficiency. Suitable for Caterpillar 3508, 3512, and 3516 engine models, this injector ensures your engine runs smoothly and reliably.

As a direct replacement for Caterpillar part number 4P9075 and 4P-9075, this fuel injector meets or exceeds OEM specifications, providing a cost-effective solution without compromising on quality. Ensure the longevity and performance of your Caterpillar engine with this dependable fuel injector.

Guangzhou Pinxin Engine Co., Ltd. (广州品信发动机有限公司) - Your Trusted Partner for Caterpillar Diesel Engine Parts

At Guangzhou Pinxin Engine Co., Ltd. (广州品信发动机有限公司), we specialize in providing a comprehensive range of Caterpillar diesel engine assemblies and parts. Our extensive inventory covers various Caterpillar engine models, including:

  • Caterpillar C4.2

  • Caterpillar C4.4

  • Caterpillar C6.4

  • Caterpillar C7

  • Caterpillar C7.1

  • Caterpillar C9

  • Caterpillar C9.3

  • Caterpillar C13

  • Caterpillar C15

  • Caterpillar C18

  • Caterpillar 3306

  • Caterpillar 3406

  • Caterpillar 3408

  • Caterpillar 3512

  • Caterpillar 3516

We are committed to supplying high-quality Caterpillar engine parts to meet your diverse needs. From engine overhauls to routine maintenance, Guangzhou Pinxin Engine Co., Ltd. is your reliable source for Caterpillar diesel engine components.

Caterpillar Engine Parts Glossary

Understanding the components of your Caterpillar engine is crucial for maintenance and repair. Here are 10 common Caterpillar engine parts with explanations:

  1. Piston (活塞): A component that moves within the cylinder to compress air and transfer force.
    * Location: Cylinder block
    * Example: Caterpillar C7 Piston, Part Number 142-4242

  2. Cylinder Liner (缸套): A replaceable sleeve fitted into the cylinder block to form the inner cylinder wall.
    * Location: Cylinder block
    * Example: Caterpillar 3406 Cylinder Liner, Part Number 2W6000

  3. Crankshaft (曲轴): A rotating shaft that converts reciprocating motion of the pistons into rotational motion.
    * Location: Engine block, supported by main bearings
    * Example: Caterpillar C15 Crankshaft, Part Number 211-8412

  4. Camshaft (凸轮轴): A shaft with lobes (cams) that operate valves in the engine.
    * Location: Cylinder head or engine block
    * Example: Caterpillar 3512 Camshaft, Part Number 7E5988

  5. Connecting Rod (连杆): Connects the piston to the crankshaft, transmitting power.
    * Location: Between piston and crankshaft
    * Example: Caterpillar C9 Connecting Rod, Part Number 228-9100

  6. Oil Filter (机油滤清器): Removes contaminants from engine oil to keep it clean.
    * Location: Oil lubrication system
    * Example: Caterpillar 1R-0739 Oil Filter, Part Number 1R-0739

  7. Fuel Filter (燃油滤清器): Filters out dirt and rust particles from the fuel.
    * Location: Fuel supply system
    * Example: Caterpillar 1R-0751 Fuel Filter, Part Number 1R-0751

  8. Water Pump (水泵): Circulates coolant through the engine to regulate temperature.
    * Location: Cooling system, typically front of engine
    * Example: Caterpillar C18 Water Pump, Part Number 249-0768

  9. Turbocharger (涡轮增压器): Increases engine power and efficiency by forcing extra air into the combustion chamber.
    * Location: Exhaust system, intake system
    * Example: Caterpillar 3516 Turbocharger, Part Number 0R-6970

  10. Exhaust Valve (排气门): Controls the release of exhaust gases from the cylinder.
    * Location: Cylinder head
    * Example: Caterpillar 3408 Exhaust Valve, Part Number 8N2186

Frequently Asked Questions about Caterpillar Diesel Engines

  1. What are the common signs of a failing fuel injector in a Caterpillar engine?

    Common signs include rough idling, decreased fuel efficiency, black smoke from the exhaust, and engine misfires. If you notice these symptoms, it's crucial to inspect your fuel injectors.

  2. How often should I replace Caterpillar fuel filters?

    Caterpillar fuel filters should be replaced according to the manufacturer's recommendations, typically every 500 hours of operation or as part of your regular maintenance schedule. Regular replacement ensures clean fuel delivery and protects your fuel injectors and engine.

  3. Where can I buy genuine Caterpillar diesel engine parts?

    You can purchase genuine Caterpillar parts from authorized Caterpillar dealers or reputable suppliers like Guangzhou Pinxin Engine Co., Ltd. (广州品信发动机有限公司). Ensure you are buying from trusted sources to guarantee quality and compatibility.

Troubleshooting Caterpillar Equipment - Engine Overheating

Problem: Engine Overheating

Engine overheating is a serious issue that can cause significant damage to your Caterpillar equipment. Common causes include:

  • Low coolant level

  • Faulty thermostat

  • Radiator blockage

  • Water pump failure

  • Leaking hoses

Solution:

  1. Stop Operation Immediately: If you notice your Caterpillar engine overheating, stop operation and allow the engine to cool down before attempting any repairs.

  2. Check Coolant Level:  Carefully check the coolant level in the radiator and expansion tank. If low, check for leaks and replenish coolant once the engine has cooled.

  3. Inspect Radiator: Ensure the radiator is free from debris and blockages. Clean the radiator fins if necessary.

  4. Check for Leaks: Inspect hoses, connections, and the water pump for any signs of leaks. Replace any damaged hoses or seals.

  5. Thermostat Check: If other issues are ruled out, a faulty thermostat might be the cause. Thermostat replacement may require professional assistance.

  6. Water Pump Inspection: Listen for unusual noises from the water pump area, which could indicate failure. A failing water pump will need replacement.

If the overheating issue persists after these checks, it is recommended to consult a certified Caterpillar service technician for further diagnosis and repair.

www.caterpillar2013.com
由广数供应链（CGSC）团队提供运营方案
<!--!doctype-->
CAT Caterpillar 3508 / 3512 / 3516 Fuel Injector 4P9075 / 4P-9075
Long press to look detail
Copy product links
Long by picture save/share
INQUIRY
Send your message to us MORE+

  • Name *

  • Phone *

  • Message

  • Submit

enquiry content：

You have no items to require

Add Successfully

CAT Caterpillar 3508 / 3512 / 3516 Fuel Injector 4P9075 / 4P-9075

Add to inquiry
INQUIRY
Send your message to us MORE+

  • Name *

  • Phone *

  • Message

  • Submit

enquiry content：

You have no items to require

Add Successfully

Send your message

  • Name *

  • Whatsapp *

  • Email *

  • Phone *

  • Company

  • Message

  • Submint

More Products

Guangzhou Pinxin Engine Co., Ltd.

Guangzhou Pinxin Engine Co., Ltd.

Caterpillar / Perkins

diesel engine components/ cylinder liners /diesel pumps.

Email

  • Email

Submit

About Us

About Us


News


Partners


Exhibition


Contact Us

Products

CAT C7 engine

 

CAT C9 engine

 

CAT 3512 engine

 

CAT 3406 engine

 

CAT 3306 engine

 

CAT 3126 engine

Follow us

Copyright © 2025 Guangzhou Pinxin Engine Co., Ltd. All Rights Reserved.
图片展示

Guangzhou Pinxin Engine Co., Ltd.

kubota /yanmar/caterpillar Perkins

komatsu cummims/ isuzu /mitsubishi

Email

  • Email

Submit

Copyright © 2025 Guangzhou Pinxin Engine Co., Ltd. All Rights Reserved.
添加微信好友，详细了解产品
使用企业微信
“扫一扫”加入群聊
复制成功
添加微信好友，详细了解产品
我知道了