Engine Cylinder Block For Doosan D34 Diesel Engine Excavator Rebuild Spare Part

Product Attributes

Product Name: Engine Cylinder Block

Fit Engine: Doosan D34

Condition: Brand New, precision machined casting

Part Number: D34‑Cylinder‑Block

Material: High strength cast iron

Key Advantages

• OEM equivalent cast iron cylinder block, direct replacement for original damaged block
• Precision‑machined main bearing bores and cylinder liner bores for perfect fitting
• Robust cast iron construction, resistant to high pressure and heavy‑load working conditions
• All threaded holes and mounting surfaces fully machined, no secondary machining required
• Strict pressure testing to avoid water leakage and oil leakage after installation

Product Description

Brand new Doosan D34 engine cylinder block, core bare block spare part for D34 diesel engine overhaul. Widely used for Doosan construction machinery and heavy equipment engine rebuild projects. Restores engine rigidity and performance for long‑term heavy‑duty operation.

We supply parts for Kubota, Cum mins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, V olvo, Deutz, Doosan, Daewoo, John De ere, Scania, Hyundai, JCB etc.

Shipping: Sea freight, air freight and international express are all available.

Tax Notice: All import duties and local destination taxes shall be borne by the buyer. Please verify local customs regulations in advance.

FAQ

Q1: Does this cylinder block come with liners, bearings and other internal parts?

A: This listing is bare cylinder block only, liners, main bearings and other wearable parts are not included.

Q2: Which machines use Doosan D34 engine?

A: Fits Doosan heavy excavators and industrial equipment equipped with D34 diesel power unit.

Q3: What should I pay attention to during installation?

A: Inspect all bore dimensions before assembly, use new liners, bearings and gaskets, follow OEM torque specification for bolt tightening.

Manufacturer Supported Models

Doosan:D34,DL06,DL08,DE08T,D1146,DB58

Cum mins:NT855,K19,M11,QSM11,QSK19,ISX15

CAT:3306,3406,C13,C15,C18,3126

Isuzu:6WG1,6HK1,4HK1,6SD1,6BB1,4BG1