High Quality Domestic Alternative Solves Visibility Blind Spots and Safety Failures for CAT Machinery
Honour Time Machinery Limited specializes in high-performance engine components and operator cabin accessories. Our Caterpillar Part Number 4I-8135 (4I8135) Rear View Mirror is engineered for maximum durability in harsh construction environments. Whether you are operating in mining, road construction, or excavation, our mirror ensures a clear field of vision, resolving common issues like cracked lenses, vibration blur, and mounting instability.
| Attribute | Details |
|---|---|
| Model NO. | 4I-8135, 4I8135 |
| Application | Caterpillar Excavator / Construction Machinery |
| Certification | ISO9001 / CE OEM Standard |
| Condition | Brand New Premium Replacement |
| Material | High-Strength Glass and Industrial Grade Polymer Shell |
| Origin | China Direct Factory Export |
| Production Capacity | 5000 PCS/Year |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express (DHL, Fedex, EMS, UPS), Air, or Sea |
As a leading source for heavy machinery parts, we provide a comprehensive range of engine components for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, and Yanmar.
| Category | Available Products |
|---|---|
| Engine Core | Liner Kit, Piston, Piston Ring, Cylinder Block, Cylinder Head |
| Sealing & Gaskets | Gasket Kit, Head Gasket, Oil Seals |
| Valvetrain | Valve Guide, Valve Seat, Intake/Exhaust Valves |
| Fuel System | Nozzle, Fuel Injector, Diesel Pump |
| Bearings | Main Bearing, Con Rod Bearing, Thrust Washer |
| Cooling & Turbo | Radiator, Fan Cooling, Water Pump, Turbocharger |
| Electronics | Pressure Switch, Flameout Solenoid, Monitor, Accelerator Motor |
We supply parts for the following global engine series. Our Honour Time Machinery Limited inventory covers the most popular models in North America, Europe, and Asia.
| Brand | Supported Engine Models |
|---|---|
| CATERPILLAR | 3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13 |
| KOMATSU | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| ISUZU | 3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1 |
| YANMAR | 4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106 |
| MITSUBISHI | 4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40 |
| VOLVO | D6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D |
| CUMMINS | QSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C |
Caterpillar 320D Turbocharger: Installed on the exhaust manifold to increase engine air intake.
Komatsu PC200-8 Water Pump: Located on the front of the engine block to circulate coolant.
Cummins 6BT Fuel Injector: Precise fuel delivery directly into the combustion chamber.
Isuzu 4HK1 Cylinder Head: Seals the top of the cylinders and houses valves.
Yanmar 4TNV98 Piston Ring: Maintains gas compression and regulates oil consumption.
Kubota V2203 Crankshaft: Converts linear piston motion into rotational force.
Weichai WD615 Oil Pump: Ensures lubrication to all moving engine parts.
CAT 336D Main Valve: Controls hydraulic fluid flow in the main pump system.
Komatsu PC300 Monitor: Displays machine health and diagnostic codes in the cab.
Isuzu 6WG1 Fan Cooling: Driven by the belt to dissipate heat from the radiator.
Problem: Engine temperature rises rapidly under heavy load.
Solution: Check the 4I-8135 mirror to ensure no debris is blocking the rear vents from the operator's view. Inspect the water pump and radiator for blockages. Use high-quality Caterpillar Liner Kits from Honour Time Machinery to ensure proper heat dissipation. Replace the cooling fan belt if slippage occurs.
1. Every 250 hours: Check all mirrors and safety indicators for damage.
2. Every 500 hours: Replace oil filters and inspect fuel injectors for leaks.
3. Annual: Complete overhaul of the gasket kit to prevent internal leaks.
Extreme Durability: Optimized for use in Caterpillar excavators under harsh vibration and high-impact conditions.
Precision Fit: 1:1 replacement for Part Number 4I-8135 (4I8135), ensuring easy installation without modification.
Optical Clarity: High-definition glass reduces distortion, improving safety for construction machinery operators.
Weather Resistant: Corrosion-proof housing designed for outdoor excavation and mining environments.
Cost Effective: High-quality domestic alternative that offers OEM performance at a fraction of the cost.
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