SC8.3 6CTA8.3 6CT8.3 ISL8.9 Exhaust Valve 3800341

Title: ISC8.3 6CTA8.3 6CT8.3 ISL8.9 Exhaust Valve 3800341, Excavator Diesel Engine Replacement Spare Parts

Keywords: 3800341, exhaust valve, 3800341 exhaust valve, ISC8.3 exhaust valve, 6CT8.3 engine exhaust valve, ISL8.9 spare parts, diesel engine exhaust valve, excavator engine parts, construction machinery engine valve

🔹Product Overview

This exhaust valve Part No.3800341 is a critical engine valve component specially developed for ISC8.3, 6CTA8.3, 6CT8.3, ISL8.9 diesel engines installed on excavators and heavy‑duty construction machinery. It is responsible for discharging burnt exhaust gas from engine combustion chamber, withstand ultra‑high temperature, exhaust impact and mechanical fatigue during engine operation. It guarantees smooth exhaust flow, avoids exhaust back‑pressure and gas leakage, maintains normal cylinder compression and engine output performance, and protects cylinder head and related assemblies from burnout damage. Our aftermarket replacement exhaust valve is strictly manufactured according to OEM dimension and technical specifications, fully interchangeable for quick field replacement.

🔹Product Specifications

🔹Key Features

✅ Produced strictly per OEM drawing standards, precise dimension, direct installation without modification

✅ High‑temperature resistant alloy material, anti‑burnout and anti‑deformation under harsh working conditions

✅ Precision machining and surface treatment, outstanding wear resistance and fatigue resistance

✅ Strict sealing and hardness testing for each batch, stable exhaust sealing performance

✅ Effectively solve excessive smoke, power loss and high fuel consumption caused by damaged exhaust valve

✅ Simple installation, shorten equipment downtime and lower overall maintenance cost

🔹Application Scope

Suitable for excavators and heavy construction machinery powered by ISC8.3, 6CTA8.3, 6CT8.3, ISL8.9 diesel engines. Perfect replacement for worn, burnt or failed original exhaust valve, to fix problems including engine power drop, black smoke emission, cylinder pressure insufficient and exhaust gas leakage. Widely used for engine repair workshops, equipment maintenance dealers and spare parts wholesale suppliers.

🔹Our Advantages

We supply a full range of excavator and construction machinery engine spare parts. All items pass rigorous quality inspection before packing. We support small sample orders and large wholesale bulk orders. Fast delivery and professional pre‑sales & after‑sales technical support. If you need other spare parts for relevant engine models, please send us part numbers for quotation.

🔹Packaging & Shipping

• Packaging: Each exhaust valve adopts individual anti‑collision protection, packed in standard carton box. Custom wooden case is available for bulk orders to prevent damage in long‑distance sea transit. Anti‑rust treatment applied for overseas shipment.
• Shipping Methods: Support DHL/FedEx/UPS/TNT express, air freight, sea freight, LCL & FCL.
• Lead Time: 1‑3 working days for in‑stock products; 7‑15 working days for out‑of‑stock bulk orders.
• Loading Port: Major ports in China, we accept shipment via customer‑designated freight forwarder.

🔹Contact Us

1. Please send your inquiry with part number, machine model, quantity and special requirements, we will reply within 24 working hours.
2. OEM & customized service are available for large‑volume orders.
3. We provide professional technical support for parts verification and installation guidance.
4. Welcome machinery dealers, repair shops and trading companies to establish long‑term cooperation.