5268202 Diesel Fuel Injection Pump for Cummins 6B5.9 & 6BTAA-C130 Engines
The 5268202 Fuel Injection Pump is a high-precision diesel fuel metering and injection unit engineered specifically for Cummins 6B-Series 5.9L diesel engines (including 6B5.9, 6BT5.9, and 6BTAA-C130 variants).
Compatible Engine & Equipment Models
· Engine Models: Cummins 6BTAA-C130, 6B5.9, and 6BTA5.9.
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The 5268202 fuel injection pump features a precision-machined steel internal plunger assembly, an integrated mechanical governor, and calibrated delivery valves housed in a high-density alloy casting. Designed to withstand severe engine vibration and thermal loads, it maintains precise fuel metering and timing across low-idle and full-throttle operation. Replacing a worn or malfunctioning injection pump cures engine misfires, hard starting, black smoke emissions, and low engine power output under heavy load.
The SPARKLING MACHINERY NEW 5268202 FUEL PUMP Photo:



The SPARKLING 5268202 Diesel Fuel Injection Pump is a reliable replacement component designed for Cummins 6B5.9 and 6BTAA-C130 diesel engines. It helps deliver the correct amount of diesel fuel at the required pressure and timing, supporting stable combustion, dependable engine performance, and efficient operation.
Key Features and Benefits
- Compatible engine applications: Cummins 6B5.9 and 6BTAA-C130 engines
- Reference part number: 5268202
- Accurate fuel delivery: Supports consistent injection performance and smooth engine operation
- Reliable construction: Manufactured for demanding working environments, including construction machinery and heavy-duty equipment
- Direct replacement design: Helps simplify installation and reduce equipment downtime when the original pump requires replacement
- Quality-controlled production: SPARKLING applies strict manufacturing and inspection procedures to promote dependable service life
- Professional support: Technical consultation and compatibility assistance are available before purchase
A properly functioning fuel injection pump is essential for engine starting, power output, fuel efficiency, and operating stability. The SPARKLING 5268202 pump is a practical solution for equipment owners, repair workshops, distributors, and fleet maintenance teams seeking dependable Cummins engine components at a competitive price.
Before ordering, please confirm the engine model, existing pump specifications, connector and mounting details, and the reference part number. Compatibility may vary depending on the engine configuration and equipment application. SPARKLING can help verify product suitability based on your engine information, photos, or original component details.
Why Choose SPARKLING MACHINERY?
Founded in 2013, SPARKLING MACHINERY specializes in high-quality excavator and diesel engine parts, including hydraulic components, undercarriage systems, engine components, electrical parts, cabs, mini excavators, and accessories. With strict quality control, customized solutions, and global service support, we are committed to providing stable products and professional assistance for customers worldwide.
FAQ
What are the primary symptoms that a fuel injection pump is failing?
Common warning signs include the engine being difficult or impossible to start, severe loss of horsepower under load, excessive black or grey exhaust smoke, erratic idle speeds, or visible diesel fuel leaks around the pump governor levers and drive shaft.
What is the most common cause of premature fuel injection pump failure?
Contaminated fuel and water in the fuel system are the main causes. Ultra-fine grit or water emulsified in diesel fuel destroys the micro-polished surfaces of the internal plungers and delivery valves, leading to pressure loss and internal pump seizure.Contaminated fuel and water in the fuel system are the main causes. Ultra-fine grit or water emulsified in diesel fuel destroys the micro-polished surfaces of the internal plungers and delivery valves, leading to pressure loss and internal pump seizure.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation



🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
Get a free quote
We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.






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