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{"title":"WESPC Valve T402868 for Perkins T4.236 AT4.236 turbocharged 4.0L diesel engines","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/ea\/13cb6510771c4106d92b360bb06d-200x200-1\/wespc_valve_t402868_for_perkins_t4_236_at4_236_turbocharged_4_0l_diesel_engines.jpg","attrs":{"Brand Name":"WESPC","Model Number":"T402868","Certification":"ISO9001","Place of Origin":"China"}}
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{"title":"WESPC Intake Valve Seat T407000 for Perkins 4.236 4.248 6.354.2 A4.236 T4.236","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/83\/0434190dddc6654adeb872d884f1-200x200-1\/wespc_intake_valve_seat_t407000_for_perkins_4_236_4_248_6_354_2_a4_236_t4_236.jpg","attrs":{"Brand Name":"WESPC","Model Number":"T407000","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"WESPC Valve Guide T407959 for Perkins 4.236 4.248 6.354.2 A4.236 T4.236 6.354","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/9a\/371d004fd7e0b733f37681f24846-200x200-1\/wespc_valve_guide_t407959_for_perkins_4_236_4_248_6_354_2_a4_236_t4_236_6_354.jpg","attrs":{"Brand Name":"WESPC","Model Number":"T407959","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"WESPC Exhaust Valve T422529 for Perkins T4.236 turbocharged diesel engines","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/70\/6d7c202ed45161126dcd107fd7f8-200x200-1\/wespc_exhaust_valve_t422529_for_perkins_t4_236_turbocharged_diesel_engines.jpg","attrs":{"Brand Name":"WESPC","Model Number":"T422529","Certification":"ISO9001","Place of Origin":"China"}}
WESPC Valve Guide 3313A035 for Perkins Six Cylinder Diesel Engines
Precision valve guide designed for optimal performance in Perkins six cylinder diesel engines, providing reliable valve stem alignment and controlled lubrication.
Brand Name
WESPC
Place of Origin
China
Part Number
3313A035
After-sales Service
Video Technical Support, Online Support
Marketing Type
Ordinary Product
Certificate
ISO9001
Warranty
1 Year
Stock
Yes
Application
Compatible with Perkins 1106C-E66TA, 1106D-E66TA, and related six-cylinder diesel engines (6.6 L displacement), as well as Cater C6.6, C7.1, and C7 industrial engines. This valve guide ensures precise alignment and controlled lubrication for both intake and exhaust valves in high-temperature, high-vibration diesel applications. Each six-cylinder engine requires 12 guides (6 intake, 6 exhaust). Common applications include FG Wilson 100-200 kVA generator sets, Massey Ferguson 5465/5475/6475 series agricultural tractors, JCB heavy excavators, and various industrial power units operating in continuous-duty environments.
Technical Specifications
Overall length: 46.40 mm (1.827 inches)
Outer diameter (large end): 13.30 mm (0.524 inches)
Outer diameter (small end): 12.00 mm (0.472 inches)
Inner diameter (valve stem bore): 10.00 mm (0.394 inches) for 9.00 mm valve stem
Interference fit: 0.03-0.08 mm press-fit into cylinder head
Material thickness: Varies from 1.15-2.15 mm along length
Surface finish: Inner bore Ra 0.4-0.8 µm after honing
Hardness: 180-220 HB (Brinell) for cast iron construction
Material & Performance Features
Manufactured from high-grade pearlitic cast iron (FC250/FC300 grade) or sintered iron alloy with ISO9001 certified production. The material provides 250-300 MPa tensile strength and excellent wear resistance for continuous valve stem movement at engine speeds up to 2,200 rpm. The inner bore receives precision honing to achieve cross-hatch pattern at 45-60° angle, ensuring optimal oil retention and controlled lubrication between valve stem and guide.
The guide's stepped design provides positive location in the cylinder head with 0.03-0.08 mm interference fit, preventing rotation while allowing heat transfer. Thermal expansion coefficient of 10-12 × 10⁻⁶/°C matches the aluminum cylinder head, maintaining proper clearance across operating temperatures from -30°C to +250°C. Material formulation includes 3.0-3.5% carbon and 1.5-2.0% silicon for enhanced machinability and wear resistance.
Interchange Part Numbers
PERKINS 3313A035 (primary OEM specification)
MAGURO 3313A035-MG (aftermarket brand)
KMP Brand 3313A035 (warranty-backed aftermarket)
Heavy Duty Pros 3313A035 (industrial supplier)
AGCO/Massey Ferguson application reference (via AGCO parts system)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
