Wespc (Dongguan) Tech Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | In stock |
| Delivery Time | 5-10 work days |
| Packaging Details | carton |
| Product Name | Valve Seat 3314A051 |
| Condition | 100%new |
| Quality Class | High-Quality |
| Stock | Yes |
| Warranty | 1year |
| Packaging | Carton |
| Brand Name | WESPC |
| Model Number | 3314A051 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | In stock |
| Delivery Time | 5-10 work days | Packaging Details | carton |
| Product Name | Valve Seat 3314A051 | Condition | 100%new |
| Quality Class | High-Quality | Stock | Yes |
| Warranty | 1year | Packaging | Carton |
| Brand Name | WESPC | Model Number | 3314A051 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | Perkins Engine Bearings ，car diesel engine parts ，diesel engine internal parts | ||
WESPC Valve Seat 3314A051 For Perkins 1004.4 1004-4T T4.236 AT4.236 Diesel Engines
| Brand Name | WESPC |
| Place of Origin | China |
| Part Number | 3314A051 |
| After-sales Service Provided | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock | Yes |
Application:
The valve seat 3314A051 is engineered for use in the exhaust section of Perkins 1004.4, 1004-4T, T4.236 and AT4.236 turbocharged diesel engines (3.9 L), power units that are found in mid-range agricultural tractors such as the Massey Ferguson 362/365/375/383 series, combine harvesters like the MF 30 and 31, industrial sweepers, forklift trucks, generator sets from 40-70 kVA, and irrigation pumps. The seat is also specified for the later 1006-60T, T6.601 and CCW6.601 six-cylinder derivatives when the same cylinder-head architecture is carried over, making it a common service item across farms, construction yards and rental-fleet power packs worldwide.
Technical specifications:
The seat is a precision press-in ring, 38.10 mm outside diameter, 33.30 mm inside diameter and 8.90 mm overall height, machined to a 45° conical face that mates with the exhaust valve head. The outside diameter is ground to a 0.05 mm interference fit to guarantee positive retention in the aluminum cylinder-head insert, while the 2.0 mm wide seat contact band ensures reliable sealing at boost pressures up to 1.4 bar and exhaust gas temperatures of 720 °C.
Material & performance features:
The seat is manufactured from a low-alloy sintered steel (Fe-3Cr-2Mo-1C) that is oil-quenched after sintering to reach a core hardness of 92 HRB, then triple-tempered to relieve internal stress. The working face is high-frequency induction-hardened to 52 HRC to a depth of 1.2 mm, giving a wear index better than 600 hours in continuous 3000 rpm field tests. A manganese phosphate conversion coating (2–4 µm) is applied to the outer diameter to improve initial lubrication during press-fit and prevent micro-welding under severe thermal cycling.
Interchange part numbers:
PERKINS 3314A051, 3314A052, 3314A053, 3314A054; MASSEY FERGUSON 3638721M91, 3638721M92; LANDINI 747602M91, 747602M92; JCB 331/43025, 331/43026; LEYLAND 5L4340; KMP 3314A051-4; ITM 1158145.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2019
Total Annual:
300,0000-450,0000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong. The company has long been deeply engaged in the Perkins aftermarket spare parts sector, while also covering a wide range of multi-brand engines and related components. With years of professional expertise and... WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong. The company has long been deeply engaged in the Perkins aftermarket spare parts sector, while also covering a wide range of multi-brand engines and related components. With years of professional expertise and...
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