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{"title":"Valve Stem Seal Set for Komatsu 6D125-N Diesel Engine","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/a8\/b019b0f045b3535f111ad51cf23d-200x200-1\/valve_stem_seal_set_for_komatsu_6d125_n_diesel_engine.jpg","attrs":{"Place of Origin":"CHINA","Supply Ability":"9500","Packaging Details":"BOX","Minimum Order Quantity":"1"}}
Material: High wear-resistant fluororubber with metal casing
Key Advantages
Robust metal shell + fluororubber lip, excellent resistance to high temperature and lubricating oil
Precision inner diameter to fit crankshaft tightly
Prevents engine oil leakage at the rear crankshaft end
Maintains reliable sealing under heavy-load continuous operation
Product Description
This crankshaft rear oil seal, part number 6151-21-4161, is designed for Komatsu 6D125-7 engine. It seals the rear end of the crankshaft to stop oil leakage, protects the crankcase pressure and avoids oil contamination.
We supply parts for Kubota, Cum mins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Vo lvo, Deutz, Doosan, Daewoo, John Dee re, 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: What is this seal used for?
A: It seals the rear crankshaft flange to prevent engine oil leakage on Komatsu 6D125-7 engine.
Q2: Installation tips
A: Keep the shaft surface clean and smooth, avoid damaging the sealing lip during installation.
Q3: Application
A: For Komatsu 6D125-7 heavy-duty diesel engines fitted on excavators, generators and industrial equipment.
Company Details
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Ecer Certification:
Verified Supplier
Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department, established in 2013, is a professional supplier focusing on high-performance engine repair kits and cylinder gaskets for construction machinery excavators, boasting solid capabilities in both standard product supply and cu... Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department, established in 2013, is a professional supplier focusing on high-performance engine repair kits and cylinder gaskets for construction machinery excavators, boasting solid capabilities in both standard product supply and cu...