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ST33606 Perkins water plug is resistant to high temperature and corrosion, compatible with multiple models

The ST33606 Perkins core plug is a critical component for Perkins engines, suitable for industrial generators, heavy-duty trucks, etc. It features excellent sealing performance, preventing coolant leakage effectively. Made of high-quality metal materials, it is resistant to high temperature and corrosion, ensuring stable operation in long-term use.
Product Details
The ST33606 Perkins core plug is vital for the engine's cooling system, as it seals the water passages in the cylinder block and head, preventing coolant from leaking and maintaining proper pressure in the cooling circuit. A faulty core plug can lead to coolant loss, overheating, and even severe engine damage.
This core plug is crafted with precision to meet strict specifications. It is made from durable metal alloys that can withstand the high temperatures and chemical effects of engine coolants. The precise dimensions ensure a tight fit during installation, eliminating the risk of leakage and reducing maintenance needs.
Ningbo Qiuning Trading Co., Ltd., a trusted supplier, offers both original and auxiliary factory versions of the ST33606 Perkins core plug. Original products adhere to Perkins' strict manufacturing standards, guaranteeing perfect compatibility and reliable sealing, ideal for those seeking optimal performance. Auxiliary factory options provide a cost-effective alternative, meeting essential sealing requirements while being budget-friendly.
Whether you need original or auxiliary factory products, we are ready to assist. For inquiries or orders, please contact us.
Contact information:
WeChat/WhatsApp:+8615888032469
E-mail:allen@perkins-rx.com


404D-22G*GN65732U
Maintenance parts
ITEM Part name Part number Quantity (paid per vehicle)
1 Pre-Fule Filter 130306360 1
2 Fuel Filter  26561117 1
3 Oil Filter   140517050 1
4 Air Filter  135326206 1
5 BELT 080109107 1
minor repair
ITEM Part name Part number Quantity (paid per vehicle)
1 SEAL - ROCKER BOX COVER 111996401 1
2 GASKET - CYLINDER HEAD  111147711 1
3 THERMOSTAT 145206230 1
4 FRONT OIL SEAL 198636160 1
5 SEAL - REAR END OIL 050209083 1
6 SOLENOID U85206452 1
medium repair
ITEM Part name Part number Quantity (paid per vehicle)
1 Pre-Fule Filter 130306380 1
2 Fuel Filter  26561117 1
3 Oil Filter  140517050 1
4 BELT  080109107 1
5 Air Filter   135326206 1
6 SEAL - ROCKER BOX COVER 111996401 1
7 GASKET - CYLINDER HEAD 111147711 1
8 PISTON RING KIT 115107970 4
9 INTAKE  VALVE 120166380 4
10  EXHAUST VALVE 120176400 4
11 INJECTOR 131406500 4
12 THERMOSTAT 145206230 1
overhaul
ITEM Part name Part number Quantity (paid per vehicle)
1 Fuel Filter  26561117 1
2 Pre-Fule Filter 130306360 1
3 Oil Filter 140517050 1
4 BELT 080109107 1
5 Air Filter  135326206 1
6 THERMOSTAT 145206230 1
7 VALVE SEAT INSERT U10136460 4
8 VALVE SEAT INSERT U10136470 4
9 SEAL - VALVE STEM U20406050 4
10 SEAL - VALVE STEM U20406140 4
11 EXHAUST VALVE U20176380 4
12 INTAKE VALVE U20176380 4
13 VALVE COLLET 120226070 8
14 VALVE SPRING  198216700 8
15 BIG END BEARING KIT T402620 1
16 PISTON AND RING KIT 115017491 4
17 PISTON RING KIT 115107970 4
18 MAIN BEARING KIT U5MB0025 1
19 THRUST WASHER KIT  199266200 2
20 THRUST WASHER KIT  199266210 1
21 STARTER MOTOR U5MK8261 1
22 WATER PUMP U45010062 1
23 ALTERNATOR U85046501 1
24 INJECTOR 131406440 4
25 GASKET - CYLINDER HEAD 111147711 1
26 SEAL - ROCKER BOX COVER 111996401 1
27 FRONT OIL SEAL 198636160 1
28 SEAL - REAR END OIL 050209083 1
29 SEAL - SUMP 110996920 1
30 LIFT PUMP 130506351 1
31 OIL PUMP U5MK8267 1
32 OIL PRESSURE SENSOR KIT 185246290 1
33 WATER TEMPERATURE SENSOR W85720580 1
34 CRANKSHAFT ASSEMBLY 115256990 1
35 CAMSHAFT 120027070 1
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