4TNV88 4D88 12V 15T 2.8kW Starter Motor 119209-77010 119285-77010 for Yanmar Engine

Product Details

Product Overview

This high-performance 12V 15T 2.8kW Starter Motor is engineered as a direct replacement for Yanmar industrial diesel engines, specifically the 4TNV88 and 4D88 series. Designed for demanding applications, this unit provides reliable cranking power essential for starting heavy-duty equipment in construction, agriculture, and material handling sectors.

Manufactured to meet OEM specifications, this starter motor carries the critical part numbers 119209-77010 and 119285-77010, ensuring precise fitment and electrical compatibility. It is commonly used as a service part for forklifts, excavators, bulldozers, and other machinery powered by Yanmar TNV and D series engines.

Key Features & Benefits

• OEM-Specification Fitment: Designed to match Yanmar 4TNV88 and 4D88 engine mounting and electrical requirements, reducing installation time and fitment errors.
• High Torque Output: 2.8kW (3.75 HP) power rating ensures reliable cold starts even in low-temperature environments, critical for field operations.
• 12V 15T Configuration: Standard 12-volt electrical system with 15-tooth pinion gear, compatible with most industrial diesel applications.
• Durable Construction: Built with high-grade copper windings and sealed bearings to withstand vibration, dust, and moisture typical in construction and mining environments.
• Direct Replacement: Drop-in replacement for genuine Yanmar and aftermarket units, utilizing original wiring harness connections and bolt patterns.
• Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for fleet operators and equipment dealers.

Technical Specifications

OEM Cross-Reference

This starter motor is a direct replacement for the following Yanmar OEM part numbers:

• 119209-77010 (Primary OEM Reference)
• 119285-77010 (Alternative OEM Reference)

Note: While these are the confirmed cross-references, this unit may also be compatible with other Yanmar starter motor variants for 4TNV88 and 4D88 engine series. Please verify fitment with your equipment’s parts manual before ordering.

Compatibility

This starter motor is commonly used for the following Yanmar engine models and applications:

• Engine Models: 4TNV88, 4D88 (Tier 2/Tier 3 compliant variants)
• Equipment Applications:
  • Forklifts (e.g., Toyota, TCM, Komatsu models using Yanmar engines)
  • Excavators (mini to mid-size)
  • Bulldozers and compact track loaders
  • Agricultural tractors and harvesters
  • Industrial generators and pumps
  • Skid steer loaders

Global Supply & Distribution

We offer worldwide shipping from our warehouse in Guangdong, China, with reliable logistics partners ensuring fast delivery. Our starter motors are exported to major markets including:

• North America: USA, Canada, Mexico (via air or sea freight to Los Angeles, Houston, Vancouver)
• Europe: Germany, Netherlands, UK, France, Italy (express delivery to Rotterdam, Hamburg, Felixstowe)
• Asia-Pacific: Japan, South Korea, Australia, Singapore, UAE (fast transit to Dubai, Sydney, Tokyo)
• Middle East & Africa: Saudi Arabia, UAE, South Africa, Nigeria (competitive rates to Jebel Ali, Durban)

We have extensive experience in export documentation, including certificates of origin, commercial invoices, and packing lists. Bulk orders are packed in export-grade cartons on pallets to prevent damage during transit. For urgent requirements, we can arrange DHL, FedEx, or UPS express shipping with tracking.

Quality Assurance

Each starter motor undergoes rigorous testing to ensure performance and reliability:

• Manufacturing Standards: Produced in an ISO 9001:2015 certified facility with strict quality control processes.
• Testing: 100% bench-tested for voltage, current draw, torque output, and pinion engagement before shipment. Video outgoing inspection is available upon request.
• Warranty: 6-month warranty against manufacturing defects, covering material and workmanship issues. Warranty does not cover damage from improper installation, electrical faults, or unauthorized modifications.
• Certification: Parts are manufactured to meet or exceed OEM specifications, ensuring compatibility and durability in demanding environments.

FAQ

Q1: How can I confirm this starter motor fits my Yanmar 4TNV88 engine?
A: Verify your existing part number against 119209-77010 or 119285-77010. Also check the pinion tooth count (15T) and voltage (12V). Measure the mounting bolt spacing—this unit uses the standard SAE pattern for 4TNV88 engines. If your engine is a 4TNV88 or 4D88 variant, fitment is highly likely, but we recommend comparing with your old unit’s dimensions.

Q2: What should I check before installing a new starter motor?
A: Ensure the battery is fully charged (12.6V+), battery cables are clean and tight, and the engine’s ground connection is secure. Check the starter mounting surface for debris or damage. After installation, test the solenoid engagement and cranking sound—if you hear a grinding noise, the pinion may not be meshing properly with the flywheel ring gear.

Q3: How do I maintain this starter motor for long service life?
A: Keep the starter motor clean and free of oil, dirt, and moisture. Periodically check electrical connections for corrosion and tighten them to the correct torque. Avoid prolonged cranking (more than 15 seconds at a time) to prevent overheating. If the engine fails to start, diagnose the battery, alternator, and wiring before assuming the starter is faulty.