Product Introduction: A high-efficiency centrifugal water pump with a die-cast aluminum housing and a multi-ribbed serpentine belt pulley. It features a precision-machined impeller, sealed ball bearing, and integrated mounting flange with threaded bolt holes. The housing is reinforced with ribs for rigidity, and the pulley is marked with part numbers for traceability.

Product Function: Circulates coolant through the engine block, cylinder head, and radiator to dissipate heat, maintaining the engine at an optimal operating temperature. The sealed bearing prevents coolant leaks, while the high-flow impeller ensures sufficient coolant circulation even under heavy loads, preventing overheating and extending engine life.

Engine Water Pump 3698067 for Cummins ISG/X Series Engines – OEM-Grade Cooling Performance

Your engine’s cooling system is only as reliable as its water pump. The Engine Water Pump 3698067 is precision-engineered to deliver consistent coolant flow across Cummins ISG and ISX series engines, preventing overheating failures that cost fleets thousands in unplanned downtime. Supplied by METTLEAD Truck Parts with factory-direct pricing and strict quality assurance, this pump meets the exact dimensional and performance specifications demanded by heavy-duty diesel applications worldwide.

Why the 3698067 Engine Water Pump Stands Out

Every component inside this water pump is built to survive the punishing thermal cycles of long-haul diesel operation. Here is what sets it apart from aftermarket alternatives that cut corners:

• OEM-Equivalent Impeller Design – Cast iron impeller delivers rated coolant flow of 450+ L/min at operating RPM, maintaining uniform temperature distribution across all cylinders.
• High-Durability Mechanical Seal – Silicon carbide seal face resists coolant additives and thermal shock, extending service life beyond 500,000 km under normal operating conditions.
• Premium Bearing Assembly – Dual-row angular contact bearing pre-packed with high-temperature grease eliminates the premature shaft play that plagues low-quality pumps.
• Corrosion-Resistant Housing – Precision-machined cast iron body withstands system pressures up to 200 kPa without distortion or seepage.
• Direct Bolt-On Fitment – Matches OEM mounting bolt pattern and gasket surface dimensions exactly, so your technicians spend less time in the bay and more trucks stay on the road.

Technical Specifications – Engine Water Pump 3698067

Application Scenarios – Where This Pump Works Hardest

The Engine Water Pump 3698067 serves as the heart of the cooling system in some of the most demanding heavy-duty applications on the road today:

• Long-Haul Tractor Units – Trucks powered by Cummins ISX15 and X15 engines covering 200,000+ km per year rely on this pump to maintain stable coolant temperatures across extreme ambient conditions from the Middle East to Northern Europe.
• Construction and Mining Vehicles – Off-highway equipment running Cummins ISG12 engines under sustained high-load operation requires the elevated flow rates and seal durability this pump provides.
• Municipal and Transit Buses – Urban stop-start duty cycles create intense thermal cycling. The 3698067 pump’s bearing assembly absorbs these fluctuations without premature wear.
• Power Generation Sets – Stationary Cummins ISX/ISG gensets operating at continuous rated load depend on consistent coolant circulation to meet emission compliance and prevent hot-spot formation.

Compatible vehicle platforms include but are not limited to SINOTRUK SITRAK C7H (Cummins ISG powertrain), select Foton Auman GTL models, and international OEMs specifying Cummins ISG/X series engines. Browse more Cummins engine parts in our catalog.

OEM/ODM Capability – Your Brand, Our Engineering

METTLEAD doesn’t just supply parts – we build partnerships. Our manufacturing facility supports flexible customization for distributors and fleet operators scaling their private-label programs:

• White-Label Packaging – Receive the 3698067 water pump in your branded box with custom part number stickers, documentation, and QR codes linking to your own warranty portal.
• Custom Packaging Configurations – Single-unit retail boxes, bulk pallet packaging for container orders, or mixed SKU assortments tailored to your warehouse requirements.
• Strict Quality Control – Every pump undergoes 100% leak testing, dynamic balance verification, and dimensional inspection before shipment. Batch traceability records available on request.
• MOQ Flexibility – Small trial orders welcome. We understand new market entry requires testing before commitment.

Client Case Study – 3698067 Engine Water Pump in Action

A fleet maintenance director managing 120 Cummins ISX15-powered trucks for a logistics company in East Africa approached METTLEAD after experiencing repeated coolant leaks and premature bearing failures with their previous water pump supplier. Within the first six months of switching to our Engine Water Pump 3698067, the results spoke clearly:

• Zero unplanned water pump failures across the fleet
• Average pump service life extended from 180,000 km to beyond 400,000 km
• Procurement cost reduced by 35% compared to their previous OEM channel pricing
• Lead time shortened from 6 weeks to 12 days door-to-door

“The 3698067 pumps from METTLEAD have been running flawlessly. We cut our cooling system downtime nearly to zero and the cost savings let us reinvest in preventive maintenance elsewhere.” – Fleet Operations Manager, Nairobi, Kenya

Frequently Asked Questions – Engine Water Pump 3698067

Is the 3698067 water pump compatible with both ISG and ISX engine variants?

Yes. The pump is designed to fit Cummins ISG11, ISG12, ISX15, X12, and X15 engines. The mounting bolt pattern, gear drive interface, and coolant port dimensions are consistent across these platforms. Always confirm your engine serial number for exact application match.

What causes premature failure in engine water pumps, and how does this pump prevent it?

The three most common failure modes are seal degradation from incompatible coolant chemistry, bearing collapse from inadequate lubrication, and impeller erosion from cavitation. The 3698067 addresses all three with its silicon carbide mechanical seal, pre-lubricated dual-row bearing, and optimized impeller geometry that minimizes cavitation even under high-RPM conditions.

Does this water pump include the required gasket and seal kit?

Every unit ships with a complete O-ring seal kit ready for installation. No additional sealing components are needed for a standard replacement procedure.

What is the expected service life of the 3698067 engine water pump?

Under normal operating conditions with properly maintained coolant (correct SCA levels, within temperature spec), the pump is engineered to deliver 500,000+ km of reliable service. METTLEAD backs every unit with a 12-month / 100,000 km warranty.

Can I order this pump with my own brand packaging?

Absolutely. METTLEAD offers full white-label and custom packaging services. Provide your artwork and specifications, and we handle the rest – from box printing to label application and documentation insertion.

How do I verify this is a genuine quality-controlled pump and not a low-grade copy?

Each pump carries a unique batch code traceable to its production run. We provide inspection reports including dimensional measurements, leak test results, and material certifications upon request. Factory visits are also welcome for buyers who want to see our quality process firsthand.

Secure Your Supply – Request a Quote Today

Every day without a reliable cooling system supplier is a day your fleet risks unplanned downtime. The Engine Water Pump 3698067 delivers proven performance for Cummins ISG/X series engines at factory-direct pricing – backed by METTLEAD’s quality guarantee and responsive logistics team.

Whether you need 10 units for a trial or 1,000 for annual coverage, our team responds to inquiries within 12 hours with competitive pricing, lead times, and shipping options tailored to your market.Contact us now
to get your personalized quote on the 3698067 engine water pump and discover why distributors across 30+ countries trust METTLEAD as their Cummins parts source.