Product Attributes
Product Name: Valve Stem Seals Set
Fit Engine: Hyundai D4EB
Condition: 100% Brand New, direct‑fit replacement
Material: High‑quality fluorine rubber with spring reinforcement
Key Advantages
- Spring‑loaded fluorine rubber sealing lip, excellent oil‑resistant and high‑temperature resistant performance
- Stable sealing effect to control oil consumption, prevent excessive oil entering combustion chamber
- Resist aging under long‑time high‑temperature valve working environment
- Precision inner‑hole size for good fit with valve stem
- Necessary wearing parts for valve chamber repair and engine overhaul
Product Description
This valve stem seals set is suitable for Hyundai D4EB diesel engine. Installed on valve guide, it limits lubricating oil flowing into combustion chamber, avoids blue smoke exhaust and abnormal oil burning. Widely used for light trucks, small construction machinery and generator‑set engine overhaul.
We supply parts for Kubota, Cumm ins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Volv o, 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: Which engine fits this valve stem seals set?
A: It fits Hyundai D4EB diesel engine.
Q2: What are symptoms of failed valve stem seals?
A: Blue smoke when starting or decelerating, increased engine oil consumption without obvious external oil leakage.
Q3: Installation tips?
A: Protect seal lip from damage during installation, use special tool to press seals onto valve guides, avoid hammering directly.
Manufacturer Supported Models
Perkins:1104‑44,1104‑42,1004‑40,1106‑60,1106‑66,1006‑6T
Isuzu:4JJ1,4BG1,6BG1,4HK1,6HK1,6WG1
Doosan:DB58,DE08,D1146,P086,DL06,DL08
John Dee re:4045,5030,6068,6100,6125,6135
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