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Cummins Fuel Pump Gasket 3069103 | Genuine Parts for NT855, KTA19, M11 & N14 Engines

Ensure a leak-free fuel system and optimal engine performance for your Cummins diesel engine with the Cummins Fuel Pump Gasket 3069103. This precision-engineered sealing component is designed for fuel pump mounting applications, preventing fuel leaks and maintaining proper pressure in critical fuel delivery systems across multiple Cummins engine platforms.

OEM Number

3069103

Genuine Cummins Fuel Pump Gasket 3069103

The 3069103 is a premium fuel pump gasket manufactured to meet or exceed original equipment specifications. This gasket creates a secure seal between the fuel pump and the engine block or mounting surface, preventing fuel seepage and contamination in demanding industrial, marine, and heavy-duty applications.

SpecificationDetail
Part Number3069103
Alternate Numbers4026171, 3048341, 3035053, 3821308
DescriptionGasket, Fuel Pump 
ApplicationFuel pump mounting assembly 

Compatible Engine Platforms

The Cummins fuel pump gasket 3069103 is compatible with a wide range of Cummins engine families:

Engine SeriesSpecific ModelsApplications
NT855NTA855, NTC855, NT855-C Heavy-duty trucks, industrial equipment
KTA19KTA19, KTA19-G, KTA19-G2 Marine propulsion, power generation, mining
KTA38KTA38, KTA38-G2 Large marine vessels, generator sets
KTA50KTA50 series High-horsepower industrial applications
M11M11-C310, M11-C350 Truck engines, construction equipment
N14N14, N14 CELECT, N14 CELECT Plus Long-haul trucks, industrial applications
QST30QST30 series Power generation, industrial
G14/G855G14, G855, G855 CM558 Natural gas engines, stationary power

Technical Features

The 3069103 fuel pump gasket is engineered with advanced features for reliable operation:

✅ Precision Fitment: Manufactured to exact OEM dimensions for a perfect seal every time
✅ Leak Prevention: High-quality sealing material prevents fuel seepage and system contamination
✅ Temperature Resistance: Designed to withstand engine operating temperatures and fuel exposure
✅ Durability: Engineered for long service life under demanding conditions
✅ Direct Replacement: OE-spec gasket for seamless installation

Applications in Cummins Fuel Pump Systems

The Cummins fuel pump gasket 3069103 is typically used in the following fuel pump mounting assemblies :

ApplicationAssembly Details
NT855 Fuel Pump MountingSecures fuel pump to engine block
KTA38-G2 Fuel Pump MountingFuel pump bracket seal 
M11-C310 Fuel Pump MountingFuel pump adapter seal 
N14 CELECT SystemsFuel pump mounting interface 

Why Choose Original Cummins Fuel Pump Gaskets?

Using premium gaskets like the 3069103 ensures:

  • Fuel System Integrity: Prevents fuel leaks that could lead to fire hazards or performance issues
  • Engine Protection: Stops fuel dilution of engine oil and contamination of other systems
  • Compliance: Meets environmental and safety regulations
  • Cost Savings: Reduces fuel waste and prevents costly repairs from leak damage
  • Reliability: Ensures consistent fuel pressure for optimal engine performance

Complete Range of Cummins Fuel System Sealing Solutions

At Multistar Parts Co., Ltd., we supply a comprehensive selection of Cummins fuel system components and gaskets:

Fuel Pump Gaskets:

  • 3069103 – Fuel pump mounting gasket
  • 4026171 – Alternate/replacement gasket 

Other Fuel System Parts:

  • Fuel pump assemblies and repair kits
  • Fuel injector seals and O-rings
  • Fuel line gaskets and washers
  • PT pump gaskets

Engine Gasket Kits:

  • NT855 Gasket Sets: Upper and lower engine overhaul kits
  • KTA19 Gasket Sets: Complete top-end and full overhaul kits
  • M11 Gasket Kits: Engine sealing solutions

Why Choose Multistar Parts Co., Ltd.?

As a specialized supplier of Cummins engine parts, we offer:

  • ✅ Premium Quality: Genuine-grade components meeting OEM standards
  • ✅ Extensive Inventory: Comprehensive stock of gaskets for NT855, KTA19, M11, N14 engines
  • ✅ Global Logistics: Worldwide shipping to minimize downtime
  • ✅ Competitive Pricing: Wholesale rates for fleets, workshops, and distributors
  • ✅ Technical Support: Expert assistance for parts identification
  • ✅ Quality Assurance: Rigorous testing for durability and performance

Installation Tips for Fuel Pump Gaskets

When replacing the gasket 3069103 on your Cummins engine:

  1. Clean Surfaces Thoroughly: Remove all old gasket material from both mating surfaces
  2. Inspect Fuel Pump Mounting: Check for warpage or damage that could prevent proper sealing
  3. Apply Even Torque: Tighten fuel pump mounting bolts to manufacturer specifications
  4. No Sealant Needed: Quality gaskets are designed for dry installation unless specified
  5. Test After Installation: Run engine and inspect for any signs of fuel leakage

Keep Your Cummins Engine Leak-Free

Prevent costly fuel leaks and ensure reliable engine operation for your NT855, KTA19, M11, or N14 engine with the Cummins Fuel Pump Gasket 3069103 from Multistar Parts Co., Ltd. Whether you need a single gasket for a repair or wholesale quantities for fleet maintenance, we deliver the quality, performance, and support your operations demand.

Contact us today to order 3069103 or inquire about our full range of Cummins engine gaskets and fuel system parts. Trust Multistar Parts Co., Ltd. as your dedicated partner for genuine-quality Cummins sealing solutions.

About Multistar Parts

Multistar Parts Cp.,Ltd is your reliable truck parts supplier for OEM truck parts and aftermarket truck parts solutions! We save your purchase time and give a best price!

For more information use the form below or email us: info@multistar-parts.com