Construction Machinery Rocker Arm Crosshead Valve 3943445 for 6L8.9 Diesel Engine
Search Keywords
3943445, rocker arm crosshead valve, cumm-ins 6L8.9 valve crosshead, diesel engine valve crosshead, construction machinery engine spare parts
Product Overview
ARKENOU Rocker Arm Crosshead Valve 3943445 is valve crosshead component for cumm-ins 6L8.9 diesel engine. It works together with rocker arm to transfer force and control opening & closing of intake and exhaust valves, ensuring stable air exchange of the engine. Made of high-strength alloy steel with precision machining and surface treatment, it features high wear resistance and fatigue resistance, ideal for engine overhaul of construction machinery and heavy-duty vehicles.
Detailed Specifications
| Item |
Details |
| Part Number |
3943445 |
| Product Name |
Rocker Arm Crosshead Valve / Valve Crosshead |
| Fit Engine |
cumm-ins 6L8.9 Diesel Engine |
| Material |
High-strength alloy steel |
| Function |
Cooperate with rocker arm to control intake & exhaust valve movement |
| MOQ |
1 Unit |
| Packing |
ARKENOU branded plastic bag packaging |
| Price Term |
EXW / FOB / CIF, price negotiable |
| Delivery Time |
3‑7 days for in-stock items |
Key Features & Advantages
✅ Premium alloy steel raw material High hardness, wear resistance and anti-fatigue performance for long service life.
✅ Precision CNC machining Strict dimension tolerance, smooth surface, stable transmission.
✅ Surface strengthening treatment Reduce friction loss, resist impact load under high-speed engine operation.
✅ OEM equivalent size, direct replacement Perfect matching, convenient installation during engine overhaul.
✅ Each piece inspected before packaging
Application Scope
- cumm-ins 6L8.9 diesel engine
- Excavators, wheel loaders, heavy trucks and generator sets engine valve train maintenance
Our Company Advantage
ARKENOU supplies full series cumm-ins engine valve train parts, including rocker arms, valve crossheads, valves, valve springs, tappets for 6BT, 6CT, 6L, ISL series engines.
- Ready stock of engine valve train components
- OEM replacement quality
- Small trial order and bulk order accepted
- Mixed container loading available
Packaging & Shipping
- Packed in ARKENOU labeled plastic bag
- Outer carton protection against collision
- Sea freight, air freight and express delivery optional
- Complete export documents can be supplied
Contact Us
If you need rocker arm crosshead valves or other cumm-ins 6L8.9 engine spare parts, please send your part numbers. We will provide our best quotation quickly.
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