Camshaft Gear 8-98018935-3 for Isuzu 4HK1 Engine Parts –

Product Details

Product Overview

This premium Camshaft Gear, identified by the specific part number 8-98018935-3, is a critical component designed for the timing drive system of the Isuzu 4HK1 diesel engine. Manufactured under the trusted brand, this gear ensures precise synchronization between the camshaft and crankshaft, directly influencing engine valve timing, fuel injection accuracy, and overall performance.

Engineered to original equipment (OEM) size specifications, this camshaft gear is a direct replacement part commonly used in a wide range of heavy-duty applications. It is suitable for machinery operating in the construction, industrial, agricultural, genset, marine, and material handling sectors. For B2B buyers seeking reliable engine components for Isuzu 4HK1-powered equipment, this part offers a balance of durability and precise fitment.

Key Features & Benefits

• Precise Timing Control: Manufactured to OEM size standards to ensure accurate camshaft timing, optimizing engine power output and fuel efficiency.
• High-Strength Material: Constructed from durable alloy steel or cast iron, heat-treated for wear resistance and long service life under high-stress diesel engine conditions.
• Direct Fit Replacement: The gear is machined to exact specifications, ensuring a seamless installation on the 4HK1 camshaft without modifications.
• Strict Quality Control: Each unit undergoes a machinery test report and outgoing video inspection to verify dimensional accuracy and tooth profile integrity.
• Versatile Application: Serves a broad range of equipment types, from excavators and loaders to generators and marine engines, simplifying inventory for distributors.
• Reliable Supply Chain: Professionally packaged in plastic bags, boxes, and cartons to prevent damage during transit, ensuring parts arrive in perfect condition.

Technical Specifications

OEM Cross-Reference

This camshaft gear corresponds to the following OEM and aftermarket reference numbers. Please verify your existing part number before purchase:

• Isuzu OEM Number: 8-98018935-3
• Alternative Reference: 8980189353

Compatibility

This part is specifically designed for the Isuzu 4HK1 diesel engine. It is commonly used for the following equipment types:

• Construction Machinery: Excavators (e.g., Isuzu-powered models), Wheel Loaders, Bulldozers
• Industrial Equipment: Forklifts, Compressors, Industrial Pumps
• Agricultural Machinery: Tractors, Harvesters
• Power Generation: Generator Sets (Gensets)
• Marine Applications: Marine propulsion engines
• Material Handling: Telehandlers, Reach Stackers

Note: Fitment is inferred based on the 4HK1 engine model. Always cross-reference your specific engine serial number and existing part number for guaranteed compatibility.

Global Supply & Distribution

As a manufacturer based in Guangdong, China, we offer efficient worldwide shipping capabilities. Our logistics network ensures fast and reliable delivery to major ports and industrial centers across the globe.

• North America: Regular shipments to the USA, Canada, and Mexico.
• Europe: Fast delivery to EU countries via air and sea freight.
• Asia-Pacific: Direct distribution to Japan, South Korea, Australia, and Southeast Asia.
• Middle East & Africa: Serving markets in the UAE, Saudi Arabia, South Africa, and Nigeria.
• South America: Established routes to Brazil, Chile, and Argentina.

We have extensive experience in international trade and comply with all export documentation requirements to ensure a smooth customs clearance process for our B2B partners.

Quality Assurance

Your business depends on reliable parts. We ensure consistent quality through the following measures:

• Manufacturing Standards: Parts are produced in ISO-compliant facilities, adhering to strict dimensional and metallurgical specifications.
• Testing: Each batch is subject to a Machinery Test Report to confirm hardness and dimensional accuracy. Video Outgoing Inspection is provided upon request.
• Warranty: We offer a 6-month warranty against manufacturing defects. After-warranty service includes online technical support.
• Packaging: Parts are securely packed in plastic bags, individual boxes, and export cartons to prevent corrosion and damage during shipping.

FAQ

Q1: Is this camshaft gear a direct replacement for the Isuzu 4HK1 engine? Do I need to modify anything?
A: Yes, this gear is manufactured to OEM size specifications for the 4HK1 engine. It is designed as a direct bolt-on replacement. No modifications to the camshaft or timing gear train are required. However, we recommend checking the tooth profile and bore diameter against your original part to ensure a perfect match.

Q2: What are the common signs of a worn camshaft gear on a 4HK1 engine?
A: A worn or damaged camshaft gear can cause symptoms such as rough engine idling, a rattling noise from the timing cover, poor fuel economy, loss of power, or a check engine light related to camshaft/crankshaft correlation errors. If you observe these issues, inspect the gear for chipped or worn teeth.

Q3: What maintenance steps should I take when replacing the camshaft gear?
A: When replacing the camshaft gear, it is highly recommended to also replace the timing belt or chain, tensioners, and any idler pulleys, as these components wear together. Ensure the engine is at top dead center (TDC) and follow the manufacturer’s timing procedure precisely to prevent valve-to-piston contact. Always use new bolts and apply the correct torque specifications.