WESPC Diesel Engine Fuel Injection Pump 9323A260G 9323A262G for Perkins 3.3L 4.4L Engines with 1350 Bar Pressure
Price:
$600-$700(1 Piece)
MOQ:
5
Delivery Time:
5-10 work days
Brand:
WESPC
Product Description
Product Overview
| Brand Name | WESPC |
|---|---|
| Place of Origin | China |
| Part Number | 9323A260G, 9323A262G |
| After-sales Service | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock Availability | Yes |
Application & Compatibility
The 9323A260G and 9323A262G rotary distributor pumps are engineered for naturally aspirated and turbocharged Perkins 1103A-33T, 1103B-33T, 1103C-33T and 1104A-44T mechanical-injection engines. These 3.3L and 4.4L 3- and 4-cylinder engines power agricultural and industrial equipment including:
- Massey Ferguson 2400-series and 3400-series tractors
- Landini Powerfarm 85/95/105 models
- JCB 3CX backhoe loaders and 526-56 Loadall telehandlers
- Pramac GSW38P and GSW45P tow-behind generator sets
These pumps deliver precisely-metered fuel for engines rated 55 kW to 74 kW at 2,200 r/min and are fully compliant with EU Stage II and EPA Tier 2 emission standards.
Technical Specifications
Construction & Dimensions
- Single-piece close-grain cast-iron housing with integral cam ring and distributor head
- Center-line mounting flange to SAE J744 size 2
- Pilot diameter: 101.6 mm
- Four M10 holes on 146 mm PCD
Performance Parameters
- Plunger diameter: 9 mm with 8.8 mm stroke
- Peak injection pressure: 1,350 bar
- Vane feed pump capacity: 110 L/h at 350 kPa
- Hydraulic automatic advance: 5° crankshaft advance from 1,000 r/min to 2,400 r/min
- Static timing: 12° BTDC ± 1°
- Drive hub accepts 12 mm Woodruff key
- Dynamic balancing to ISO 1940 Grade G2.5
Material & Durability Features
- Plunger and distributor rotor: vacuum-degassed 20MnCr5 alloy steel
- Case-hardened to 0.8 mm effective depth
- Super-finished surface: 0.2 µm Ra for minimal leakage
- Cam-ring lobes induction-hardened to 58-62 HRC
- Tungsten-carbide PVD coated roller tappets
- FKM (Viton) external seals compatible with biodiesel blends up to B20
- Laser-welded steel cap prevents internal pressure loss
- IP67-rated electromagnetic shut-off valve for dust and moisture protection
- Torsional vibration damper limits peak twist to
Interchangeable Part Numbers
PERKINS: 9323A260G, 9323A262G, 9323A261G, 9323A263G
MASSEY FERGUSON: 4222001M91, 4222002M91
LANDINI: 747725M91, 747726M91
JCB: 331/20012, 331/20013
PRAMAC: 6000-45010, 10000-45010
Reference equivalents: 1-12320-610-0 and 04279-0L010 assemblies
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wespc (Dongguan) Tech Co., Ltd.
Location
Room 803-804, Building G1, Tian'an Cyber Park, Nancheng Street, Dongguan City, China 523080
Contact Person
Martin