For 440-3361 4403361 Starter Motor CAT C13B C15 Excavator engine parts

Specification

Description

Part No.440-3361 starter motor, matching C13B & C15 series excavator diesel engines, 24V CW high-power DC starting assembly. The whole unit adopts integrated cast steel housing, electromagnetic solenoid switch and thickened drive gear. Its mounting flange, hole position and wiring terminals are fully consistent with original standard parts for direct replacement. It is designed for heavy-duty construction machinery including mining and earthmoving equipment, supporting all-day operation of large engine starting systems.

Advantage

Electrical Spec: Rated 24V DC, clockwise rotation, high torque output to realize smooth cold-start and heavy-load startup of large-displacement diesel engines;
Structural Parameters: Standard flange mounting, matched drive gear with precise meshing clearance to avoid gear damage;
Stable Operation: Fast-response electromagnetic solenoid, instant gear engagement upon power-on, stable current under no-load and loaded conditions;
Strong Environmental Adaptability: Sealed dustproof & waterproof structure, high temperature and vibration resistance, suitable for dusty, extreme temperature mining and construction sites;
Universal Compatibility: Part No.440-3361, direct plug-and-play without wiring or pipeline modification for matching engine models.

Performance

OEM Exact Dimension Replica: 1:1 matching of flange hole distance, gear length and terminal position with original parts, error-free installation for applicable engines;
Reinforced Durable Materials: Thick cast steel housing, thickened copper coils and wear-resistant alloy drive gear to extend service life greatly;
Low Failure Rate: Optimized solenoid contacts reduce electric arc ablation, preventing jamming and slipping under frequent start-stop cycles;
Cost-Effective Replacement: Same performance as original components with competitive price, bulk order available, after-sales terms negotiable;
Strict Factory Inspection: Full tests on electric conduction, torque and tightness for every unit, zero defective products delivered with detailed product photos;
All-Condition Adaptation: High-power 24V output delivers reliable cold start in frigid winter and sufficient startup power for heavy mining machinery.

FAQ

Q1: When will my goods be shipped?
A: Your goods will be dispatched within 24 hours after payment confirmation.

Q2: What is the lead time?
A: We maintain sufficient stock for immediate fulfillment.

Q3: What shipping methods do you offer?
A: We ship via sea, air, or express (DHL, FedEx, TNT, UPS, EMS).

Q4: What is the delivery time?
A: Stock items take 2 to 5 days; pre-order items take 7 to 15 days. Contact us for specifics.

Q5: How can I track my shipment?
A: We will provide you with the tracking number as soon as your order is shipped.

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