4hk1 Timing Teeth 61t for Isuzu Engine Parts

Product Details

Product Overview

This high-precision Timing Gear (61 Teeth) is specifically designed for the Isuzu 4HK1 diesel engine. As a critical component of the engine’s valve timing system, this gear ensures precise synchronization between the crankshaft and camshaft, directly impacting engine performance, fuel efficiency, and longevity.

Manufactured to OEM specifications (OEM Size), this timing gear is commonly used in a wide range of heavy-duty applications including construction machinery, industrial equipment, agricultural tractors, generator sets, marine engines, and material handling equipment. The part is identified by its 61-tooth configuration, making it a direct replacement for worn or damaged timing components in Isuzu 4HK1 series engines.

Supplied by , a reputable brand in the diesel engine parts industry, this component offers a reliable solution for engine rebuilds and maintenance operations worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to original equipment (OEM) size and specifications, ensuring perfect fitment and reliable operation in Isuzu 4HK1 engines.
• Durable Construction: Made from high-strength alloy steel with heat treatment, providing excellent wear resistance and long service life under heavy loads.
• Exact Tooth Count: 61 teeth configuration matches factory specifications, guaranteeing correct timing and preventing engine performance issues.
• Rigorous Testing: Each gear undergoes strict quality control including dimensional inspection and hardness testing, as verified by the provided Machinery Test Report.
• Easy Installation: Drop-in replacement design requires no modification; direct fit for standard 4HK1 timing gear applications.
• Warranty Coverage: Backed by a 6-month warranty and online after-sales technical support for peace of mind.

Technical Specifications

OEM Cross-Reference

This timing gear is designed as a direct replacement for the following Isuzu OEM part numbers and their equivalents:

• Isuzu OEM: 8-98023-526-0, 8-98023-527-0, 8-98023-528-0 (common 4HK1 timing gear numbers)
• Reference: HD-4HK1-61T

Note: Please verify your original part number before ordering to ensure compatibility. Cross-reference with your engine’s service manual for exact specifications.

Compatibility

This timing gear is commonly used for the following engine models and applications:

• Engine Models: Isuzu 4HK1 (all variants including 4HK1-TC, 4HK1-X, 4HK1-T)
• Vehicle/Equipment Applications:
  • Construction: Excavators (e.g., Hitachi ZX200-3, ZX210-3), Wheel Loaders
  • Industrial: Forklifts, Compressors, Pumps
  • Agriculture: Tractors, Harvesters
  • Genset: Diesel generator sets powered by 4HK1 engines
  • Marine: Small to medium marine propulsion engines
  • Handling: Material handling equipment, Telehandlers

Global Supply & Distribution

We offer worldwide shipping with fast delivery to major ports and industrial centers globally. Our distribution network covers:

• North America: USA (Los Angeles, Houston, New York), Canada (Vancouver, Toronto), Mexico
• Europe: Germany (Hamburg), Netherlands (Rotterdam), UK, France, Italy, Spain
• Asia-Pacific: Australia (Sydney), Japan, South Korea, Southeast Asia (Singapore, Thailand, Indonesia)
• Middle East & Africa: UAE (Dubai), Saudi Arabia, South Africa, Kenya
• South America: Brazil, Chile, Argentina, Peru

We have extensive export experience and comply with international trade regulations. Shipping options include express (DHL, FedEx, UPS), air freight, and sea freight to meet your delivery timeline and budget requirements.

Quality Assurance

All timing gears are manufactured in accordance with ISO quality management standards. Each unit undergoes:

• Material Analysis: Chemical composition and hardness testing of raw materials
• Dimensional Inspection: Precision measurement of tooth profile, pitch, and bore diameter
• Heat Treatment Verification: Ensures proper surface hardness and core toughness
• Final Inspection: Visual and functional check before packaging

We provide a 6-month warranty against manufacturing defects. Video outgoing inspection is available upon request. After the warranty period, our online technical support team remains available to assist with any questions regarding installation or maintenance.

FAQ

Q1: How do I confirm this 61-tooth timing gear fits my Isuzu 4HK1 engine?

A: First, verify your engine model number (look for “4HK1” on the engine data plate). Then, remove the old timing gear and count the teeth – it must be 61 teeth. Measure the bore diameter and overall thickness to match OEM dimensions. If you are unsure, please contact our support team with your engine serial number and old part number for verification.

Q2: What are the symptoms of a worn timing gear on a 4HK1 engine?

A: Common symptoms include: (1) Engine timing chain/gear noise (rattling or whining sound from the front of the engine), (2) Rough idling or misfiring due to incorrect valve timing, (3) Reduced engine power and fuel efficiency, (4) Check engine light (if equipped with electronic timing sensors). If any of these symptoms appear, inspect the timing gear immediately to prevent catastrophic engine damage.

Q3: Do I need to replace any other parts when installing a new timing gear?

A: Yes, it is highly recommended to replace the following components during timing gear service: (1) Timing chain or belt (if applicable), (2) Tensioner and guides, (3) Camshaft and crankshaft seals, (4) Gaskets for the timing cover. Always follow the engine manufacturer’s service manual for the complete procedure and torque specifications. Using new fasteners (bolts) is also advised.