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{"title":"94 Front Crankshaft Oil Seal Diesel Engine Front Main Oil Seal","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/23\/445c1b3200da79a3b2aafffaec64-200x200-1\/94_front_crankshaft_oil_seal_diesel_engine_front_main_oil_seal.jpg","attrs":{"Place of Origin":"CHINA","Supply Ability":"9500","Packaging Details":"BOX","Minimum Order Quantity":"1"}}
Applicable Engine: Toyota 1HZ 4.2L naturally aspirated diesel engine
Product Name: Engine Valve Stem Oil Seal Kit (12 pieces)
Compatible Vehicles: Toyota Land Cruiser HZJ70, HZJ75, HZJ78, HZJ79, HZJ80 Series
Material: High temperature resistant fluororubber with stainless steel garter spring
Structure: Double lip sealing structure with built-in tension spring
Condition: 100% brand new, tested for heat resistance and wear resistance
Key Advantages
Exact inner diameter fits valve stem tightly, effectively blocks engine oil from entering combustion chamber and eliminates oil burning issue.
Premium fluororubber material withstands long-term high temperature inside cylinder head, resistant to aging, hardening and cracking.
Built-in stainless steel spring provides continuous uniform clamping force for stable long-term sealing performance.
Ideal replacement parts for cylinder head overhaul, valve maintenance and solving blue smoke exhaust as well as excessive oil consumption.
Product Description
Valve stem oil seals are installed on intake and exhaust valve guides to control engine oil infiltration. After long service time, seals will lose elasticity and cause oil to burn inside cylinders, resulting in blue smoke during acceleration, frequent oil level drop and heavy carbon deposits on pistons.
This 12-piece set fully matches the 6-cylinder Toyota 1HZ diesel engine. Professional installation with dedicated valve spring compressor tool is required to avoid scratching valve stems and damaging seal lips.
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.
We supply parts for Kubota, Cum mins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Vo lvo, Deutz, Doosan, Daewoo, John Deer e, Scania, Hyundai, JCB etc.
FAQ
Q1: Typical failure symptoms of worn valve stem oil seals
A: Blue smoke from exhaust pipe when starting or accelerating, frequent engine oil shortage without external leakage, serious carbon accumulation in combustion chamber.
Q2: Professional installation reminders
A: Use special valve spring removal tool; coat engine oil on seal inner lip before installation; prevent sharp edges from cutting the rubber sealing surface.
Q3: Engine compatibility range
A: Only applicable to Toyota 1HZ 4.2L naturally aspirated diesel engine, not suitable for 1HDT, 1HZT turbocharged engines, confirm engine code before purchase.
Company Details
Bronze Gleitlager
,
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from Quality China Factory
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...
