Engine Cylinder Block
- MaterialsHigh-Strength Cast Iron
- SizesStandard OEM Specifications & Custom Sizes
- Applicable ModelsCommercial Trucks, Agricultural Equipment & Construction Machinery
- surface treatmentRust-Inhibitive Oil Coating & Precision Honed Bores
- OEM/CustomizedOEM / ODM Manufacturing & Custom Sample Development Available
The cylinder block is the engine'smain frameThe cylinder block serves as the main structural foundation of an internal combustion engine, acting as the rigid skeleton that supports the crankshaft, pistons, connecting rods, and cylinder head. Engineered to withstand high combustion temperatures and extreme mechanical pressures, our heavy-duty engine blocks feature precisely honed cylinder bores, integrated cooling jackets for optimal heat dissipation, and micro-machined oil galleries to ensure maximum lubrication efficiency.
Product Model
BF4M2012 BF6M2012 BF4M1013 BF6M1013 TCD2012L04 TCD2012L06 TCD2013L04 2V TCD2013L06 2V TCD2013L04 4V TCD2013L06 4V TCD2.9、TCD4.1、TCD6.1、 TCD8.7、TCD11.5、TCD13.5
We maintain a rigorous, full-process quality assurance system certified under IATF 16949:2016. From metallurgical inspection of raw materials to precision CNC machining, heat treatment, dynamic balancing, and final dimensional verification, every manufacturing phase is closely monitored. Strict first-piece inspection (FAI), in-process checks, and final audits ensure full lot traceability, high dimensional consistency, and exceptional durability for every batch.
End-to-End Quality Inspection
Comprehensive raw material testing, in-process dimensional control, and 100% final inspection to guarantee product consistency.
Dynamic Balance Testing
All flywheels undergo precision dynamic balance inspection to eliminate vibration, ensuring high operational stability and long service life.
Full Batch Traceability
Every product batch features a unique production code and complete quality records, supporting full supply chain traceability and customer audits.
We offer integrated manufacturing capabilities spanning in-house casting, high-precision CNC machining, heat treatment, and component assembly. Backed by rapid OEM/ODM engineering support, we seamlessly guide projects from initial sample prototyping to high-volume production. Dedicated account engineers oversee every stage, ensuring efficient delivery for both large-scale OEM contracts and flexible, multi-category custom orders.
Integrated Casting & Machining
n-house foundry and advanced multi-axis CNC machine center ensure precision dimensions and steady capacity.
Rapid OEM/ODM Response
Dedicated engineering team providing fast sample development, custom drawing reviews, and technical project support.
Flexible & Scalable Production
Adaptable manufacturing lines designed for high-volume orders as well as flexible, multi-model small-batch deliveries.
We offer tailored rust-proof, anti-collision, and moisture-resistant packaging solutions engineered for global sea and land transit. From heavy-duty wooden crates and fumigated pallets to customized SKU labeling, our packaging meets international export standards. We accommodate flexible shipping options—including LCL batch shipments, FCL full container loads, and tailored retail/aftermarket packaging—to align with your supply chain needs.
Custom Export Packaging
Heavy-duty rust-proof oil coating, anti-collision wrapping, and sturdy ISPM-15 wooden crates or fumigated pallets for safe ocean freight.
Flexible Shipping Options
Flexible delivery models supporting LCL batch shipments and FCL full container transport to match your inventory schedules.
Custom Labeling & Marking
Tailored shipping marks, QR codes, and custom barcoding to streamline warehouse intake and aftermarket channel distribution.
Get a quote
For product quotes, sample lead times or customization suggestions, please click the button below to go to the RFQ page and we will respond as soon as possible based on product type, quantity and delivery requirements.