7C-3493 Water Pump Shaft is designed for Caterpillar 3408 engine water pump applications, transferring rotational energy to the pump assembly for continuous coolant circulation. Its steel construction is suited to demanding operating conditions, while its application-specific design supports reliable water-pump performance during engine operation, maintenance and overhaul.
Service Replacement: A practical replacement solution when an existing pump shaft is worn, damaged or requires overhaul.
Compatible Machine
The 7C-3493 Water Pump Shaft is listed by Caterpillar for the CAT 3408 engine. Caterpillar’s compatibility data also includes 3408B, 3408C and several 3412, 3508 and 3512 engine applications.
For the CAT 3408 application, the shaft is associated with the engine water-pump assembly and works together with components such as the impeller, bearings, seals and related pump hardware. Parts catalogs also identify 7C-3493 as the shaft used in compatible Caterpillar water pump assemblies.
Applications
The 7C-3493 Water Pump Shaft can support heavy-duty engine applications in:
Mining
Quarry
Construction
Heavy Earthmoving
Large Infrastructure Projects
It is suitable for maintenance and overhaul work where reliable engine cooling is essential for continuous-duty equipment.
Why Choose YLCM?
20+ Years Experience – Extensive experience in construction and mining machinery parts.
Large Warehouse – Broad inventory covering engines, cooling systems and replacement components.
Fast Delivery – Efficient order processing and international logistics coordination.
Genuine & OEM Parts – Genuine, OEM and quality replacement options available.
Export to 60+ Countries – Supporting machinery customers across global markets.
Professional Technical Support – Assistance with part identification, compatibility and replacement requirements.
Packaging & Shipping
YLCM uses professional export packaging to protect the 7C-3493 shaft during storage and transportation. Depending on order requirements, packaging can include export-standard wooden crates, reinforced internal fixation, shock-proof protection and moisture-proof protection.
Available logistics options include:
Sea Freight
Railway Transportation
Land Transportation
Multimodal Logistics
FAQ
Q1: What is 7C-3493? A: 7C-3493 is a Caterpillar Water Pump Shaft used in compatible CAT engine cooling-system applications.
Q2: Is 7C-3493 compatible with CAT 3408? A: Yes. Caterpillar officially lists 3408 among the compatible models for 7C-3493.
Q3: What does the 7C-3493 shaft do? A: It transfers rotational energy to the water pump, allowing the pump to circulate coolant and support engine temperature control.
Q4: Can YLCM help confirm the correct water pump parts? A: Yes. Send us the engine model, serial number and required part number, and our technical team can help verify the application and related components.
Request a Quote
Looking for a 7C-3493 Water Pump Shaft for CAT 3408? Contact YLCM for current pricing, availability and technical support. We supply construction and mining machinery parts with global export and professional parts-matching assistance.