| Package | Wooden Case Package |
| Part No. | 7N-8018 7N8018 |
| Payment Terms | T/T,Western Union |
| Supply Ability | 1000pcs,7-15 work days |
| Application for | excavator |
| Model | 3306 |
| Delivery Time | 1-15 work days |
| Warranty | Discuss |
| Packaging Details | Original/Neutral/Customized |
| Brand | CAT |
| MOQ | 1 Piece |
| Part Name | Engine Water Seal |
| Place of Origin | China |
| Model Number | 3306 |
| Brand Name | CAT |
View Detail Information
Explore similar products
CAT Parts 478-7932 4787932 ECU ECM Electronic Controller C9 C11 C13 3406 Engine
Perkins C7.1 Diesel Engine T405440 Connecting Rod for Excavator Replacement
For 7E-8926 7E8926 Air Pump Repair Kit CAT 3126 3512B C27 C32 Engine Parts
For 281-3154 161-7055 2813154 1617055 VALVE GP-SEL CAT 160H 140H Engine Parts
Product Specification
| Package | Wooden Case Package | Part No. | 7N-8018 7N8018 |
| Payment Terms | T/T,Western Union | Supply Ability | 1000pcs,7-15 work days |
| Application for | excavator | Model | 3306 |
| Delivery Time | 1-15 work days | Warranty | Discuss |
| Packaging Details | Original/Neutral/Customized | Brand | CAT |
| MOQ | 1 Piece | Part Name | Engine Water Seal |
| Place of Origin | China | Model Number | 3306 |
| Brand Name | CAT | ||
| High Light | CAT 3306 engine water seal ,330B excavator water seal ,7N8018 engine water seal | ||
7N-8018 Water Seal 7N8018 Engine Water Seal for CAT 3306 Engine 330B Excavator
Specification
|
Product Name
|
Water Seal
|
||
|
Part Number
|
7N-8018 7N8018 | ||
|
Model
|
3306
|
||
|
Application for
|
Engine Parts | ||
|
Place of Origin
|
China
|
||
|
Warranty
|
Discuss
|
||
|
Single Packing
|
Wooden Case /Carton Packing/According to the products
|
||
|
Condition
|
NEW
|
||
Description
This water seal (Part Number: 7N-8018 / 7N8018) is a dedicated engine part designed for the 3306 engine and 330B excavator. It is engineered for the engine cooling system, sealing water channel connections to prevent coolant leakage and ensure stable operation of the cooling system. Manufactured with high-performance temperature and corrosion-resistant materials, it meets OEM specifications and serves as a direct replacement for corresponding original parts.
Advantage
Precisely fits 3306 engine and 330B excavator with OEM-level dimensional tolerance for zero installation error.
Temperature and corrosion-resistant material withstands coolant erosion and high-low temperature cycling for long-lasting leak protection.
Reinforced structural design adapts to harsh construction machinery conditions for excellent durability.
Direct replacement for original parts, no additional modification needed, quickly restores cooling system sealing performance.
Performance
Temperature Resistance: Withstands the normal operating temperatures of the engine cooling system, suitable for long-term immersion in coolant without aging or deformation.
Sealing Performance: Precision dimensional tolerances ensure a tight fit with the mounting surface, effectively blocking coolant leakage paths and maintaining stable system pressure.
Corrosion Resistance: The material exhibits excellent resistance to coolant corrosion, preventing erosion by additives in antifreeze and maintaining stable sealing performance.
Anti-aging Performance: Maintains elasticity and sealing effect under long-term high-low temperature cycling and pressure changes, resisting hardening and cracking.
About us
![]()
![]()
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2019-07-01
Employee Number:
80~100
Ecer Certification:
Verified Supplier
Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an aut... Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an aut...
Get in touch with us
Leave a Message, we will call you back quickly!