Facebook Twitter Linkedin Whatsapp Instagram Pinterest
Cummins 3B Cylinder Liner 3904166, premium quality aftermarket component
Angled view of Cummins 3B Cylinder Liner 3904166, compatible with 4B/6BT

Cummins 3B Cylinder Liner | Aftermarket 3904166 Sleeve

Categories , Tags , , , , Brand:

Source high-grade aftermarket Cummins 3B cylinder liners (sleeves), OEM replacement for 3904166. Engineered for durability in 3B & 3BT engines

Send us a Inquiry
Share:

Product Categories:

Product Tags:

, , , ,

Send us a message

 

 

High-Durability Cylinder Liner for Cummins 3B & 3BT Engines

Ruich Value offers a premium aftermarket Cummins 3B cylinder liner (also known as a cylinder sleeve), a direct replacement for OEM part number 3904166. Engineered for the demanding environments of industrial and agricultural machinery, this component reflects Cummins’ legacy of reliability and durability. Our liners guarantee optimal compression and superior heat dissipation, and are the trusted choice for distributors and workshops seeking high-performance wholesale Cummins engine parts.

Technical Specifications for Cummins 3B Cylinder Liners

OEM Numbers 3904166, 3900396 (typical reference)
Engine Model Compatibility Cummins 3B, 3BT Series
Alias Cylinder Sleeve
Material High-Strength Centrifugal Cast Iron
Weight Approx. 2.5 kg
Bore Diameter 102 mm
Key Features
  • Plateau-honed surface for optimal oil retention.
  • High resistance to wear and scuffing.
  • Precision-machined for exact fitment and seal.

Applications Across Agriculture, Construction & Industrial Power

Engine Model Application Field Typical Equipment Brands & Models
Cummins 3B / 3BT Agriculture & Construction Case IH Tractors, Komatsu PC60 Excavators, Dynapac Rollers
Cummins 3B Series Industrial & Power Generation Generators, Water Pumps, Wood Chippers, Compressors
Cummins B3.3 Compact Equipment Skid Steers, Mini Excavators, Forklifts

Why Partner with Ruich Value for Cummins Cylinder Liners?

  • Precision Engineering for a Perfect Fit: Manufactured to OEM standards for a drop-in installation that saves workshop time, reflecting Cummins’ core principle of precision engineering.
  • Finished & Semi-Finished Options: We provide both fully finished liners ready for immediate installation and semi-finished sleeves for custom machining, catering to all engine rebuilding requirements.
  • Engineered for Maximum Durability: Crafted from high-grade cast iron to resist wear and scuffing, ensuring long-term durability and engine protection under demanding operational conditions.
  • Custom Development on Demand: We offer bespoke manufacturing from your technical drawings or specifications, providing tailored solutions for unique or hard-to-find applications.
  • Your Wholesale Supply Partner: Benefit from competitive pricing and reliable inventory for our Cummins cylinder liners, helping distributors and high-volume workshops reduce costs and ensure availability.

Cummins Cylinder Liner & Sleeve Range

Ruich Value supplies a dedicated range of Cummins cylinder liners, including wet and dry type cylinder sleeves, available as both finished and semi-finished components. Our catalog covers key engine families such as the B-Series (3B, 4BT, 6BT), C-Series, ISB, ISX, and NT855. The models listed here are a sample of our offerings. Please contact our team for our complete catalog or to discuss your custom manufacturing needs.

Engine ModelPrimary OEM REFCross-Reference/SubstituteApplicable Engine Series (Notes)
3B/3BT39041663802370 / 3919937 (Varies by build)B-Series: 3B, 3BT, 4B, 4BT, 6BT, 6BTA
4B/4BT39041663802370 / 3919937 (Varies by build)B-Series: 4B, 4BT, 6BT, 6BTA
6BT39041663802370 / 3919937 (Varies by build)B-Series: 6BT, 6BTA, 4B, 4BT
6CT 39480953919937 / 3944344 / 3802407C-Series: 6C, 6CT, 6CTA, ISC, QSC 8.3L
L10/M11/LTA1038037033080760 / 3034816 / 3064627L/M-Series: L10, M11, LTA10, ISM11, QSM11
NT85530550993801826 / 3042763NT-Series: NT855, N14
NH2201844003055099 / 3801826 (Related to older N/NH/NT/NTA Series)N/NH Series
K1940092204024767 / 3028122 / 3202240K-Series: K19, KT19, KTA19, QSK19
K3830221573007525 / 3096685K-Series: K38, KTA38, QSK38

Contact Us for a Quote or Custom Inquiry

Our online listings represent only a portion of our inventory. Contact us today to confirm your specific model requirements.

Chat via WhatsApp
[email protected]

When inquiring, please specify if you need finished or semi-finished liners, or attach your technical drawings for a custom development quote.

 

Related products

Contact Us

For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business