Professional Engine Parts Customization & Manufacturing

We are a Source Factory offering direct export services. We support custom development for various engine components.
Komatsu PC200 Cylinder Liner Customization Cummins 6BT Engine Sleeve Factory Direct Caterpillar C15 Liner Kit Manufacturer Isuzu 4JJ1 Cylinder Block Wholesale

163-6703 1636703 Time Relay for Caterpillar | High Quality Replacement to Solve Oil Consumption & Engine Anomalies

Product Specification: High Performance Time Relay

Ensure the smooth operation of your heavy machinery with our premium TOSD-02-027 Time Relay. Engineered as a high-quality aftermarket replacement, this component is essential for precise engine timing control, helping to prevent critical failures. If you are experiencing electrical timing faults or trying to solve abnormal oil consumption related to engine timing issues, this is your reliable solution.

BrandModelProduct NamePart Number (OEM)Alternate Part No.
Caterpillar / GenericTOSD-02-027Time Relay163-67031636703

About Honour Time Machinery Limited

At Honour Time Machinery Limited, we specialize in providing top-tier engine assemblies and spare parts for the world's leading heavy machinery brands. Our core inventory supports Cummins, Komatsu, Caterpillar (CAT), Isuzu, Kubota, Yanmar, and Weichai engines. We are dedicated to keeping your fleet running by offering factory-direct pricing on essential components.

Our extensive product range includes Cylinder Liners, Pistons, Piston Rings, Crankshaft Bearings, Connecting Rod Bearings, Thrust Washers, Overhaul Gasket Kits, Diesel Pumps, Fuel Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.

Popular Search Terms & Parts We Stock:

Excavator Engine Rebuild Kit Heavy Duty Main Valve Replacement Hydraulic Pump Pressure Switch Construction Machinery Radiator Diesel Engine Flameout Solenoid Monitor Display for Excavator Engine Fan Cooling Blade Accelerator Stepper Motor Crankshaft Bearing Set Standard Valve Seat Insert Grinding Complete Cylinder Head Assembly Connecting Rod Bushing Fuel Transmitter Sensor Engine Belt Tensioner Turbocharger Cartridge Core Water Pump Seal Kit Oil Pump Gear Assembly Injector Nozzle Tip Overhaul Full Gasket Set High Pressure Fuel Pipe

Engine Parts Categories We Provide

Liner KitPistonPiston Ring
Gasket KitGasket HeadCrankshaft
Valve GuideNozzleBearing
Pressure SwitchFlameout SolenoidMonitor
RadiatorMain ValveBelt
Engine BearingCylinder BlockValve Seat
Accelerator MotorTransmitterFan Cooling

Extensive Engine Model Coverage

We supply parts for the following engine models. If your specific model is not listed, please contact us for a custom solution.

BrandEngine Models
Komatsu3D82, 3D844D105, 6D95
6D108, 6D1104D84, 4D95
6D102, 6D1056D114, 6D170

KOBELCOJ05E, 6D34T6D16, J08E
6D22T, 6D24T6D16T, J05E
6D34, J08E
CATERPILLAR3114, 3116C4, C6
3064T, S6KC7, C-9
C13

Mitsubishi4D34, 4D24K4M, S3Q2
6D16, 6D24S4KT, 6D40

ISUZU3LD1, 4LE14BG1, 4HK1
6SD1, 6WG14LE2, 4JB1
6BG1, 6HK16WF1
Yanmar4D88E, 4TNE844TNV88, 4TNV94L
4TNE88, 4TNE944TNV98, 4TNV106
HINOJ05E, J08EV25C, EF750
P11C, V21CH06CT, H07D
CUMMINSQSB6.7, QSM11-CB5.9-C, B3.9-C
QSM11, C8.3-C

VOLVOD6D, D6ED9E, D12D
D7D, D7ED12E, D16D

Technical Knowledge: Engineering Machinery Parts Explained

Understanding where parts fit and what they do is crucial for maintenance. Here are 10 key components:

1. Caterpillar 320D Injector (Fuel System):
Located in the cylinder head, the injector sprays fuel into the combustion chamber. A faulty injector in a CAT 320D can cause black smoke and power loss.
2. Komatsu PC200-8 Turbocharger (Intake System):
Mounted on the exhaust manifold, it forces more air into the engine to increase power. Failure in a PC200-8 often leads to significant power drops and blue smoke.
3. Cummins 6BT Crankshaft (Engine Block):
The backbone of the engine, converting linear piston motion into rotation. In a Cummins 6BT, wear here requires a major overhaul.
4. Isuzu 4HK1 Water Pump (Cooling System):
Attached to the front of the engine block, it circulates coolant. If the Isuzu 4HK1 water pump fails, the engine will rapidly overheat.
5. Yanmar 4TNV98 Cylinder Liner (Cylinder Block):
The sleeve inside the engine block where the piston moves. Worn liners in a Yanmar 4TNV98 cause compression loss and high oil consumption.
6. Kubota V2203 Alternator (Electrical System):
Mounted on the side of the engine, driven by a belt. It charges the battery. A bad alternator on a Kubota V2203 prevents the excavator from starting.
7. Weichai WD10 Starter Motor (Electrical System):
Bolted to the flywheel housing, it cranks the engine. In a Weichai WD10 loader, a clicking sound usually indicates starter failure.
8. Caterpillar C9 Oil Cooler (Lubrication System):
Usually found on the side of the block, it cools engine oil using coolant. Leakage here in a CAT C9 causes oil and water to mix (milky oil).
9. Komatsu PC360-7 Main Pump (Hydraulic System):
The heart of the hydraulic system, usually located behind the engine. It powers the arm and bucket. Wear in a PC360-7 pump causes slow movements.
10. Isuzu 6WG1 Thermostat (Cooling System):
Located in the housing near the water outlet. It regulates engine temperature. A stuck thermostat in an Isuzu 6WG1 can cause severe overheating.

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Featured Product Specification: Crankshaft

Product NameCrankshaft
Engine ModelCompatible with listed major brands
Part NumberContact for Specific VIN/Part No
OEM/ODM ServiceProvided
Condition100% New
MOQ1 piece
PackingWooden cases or pallets
Supply Ability1000pcs per month
Payment TermsT/T, Western Union, MoneyGram
Delivery MethodsExpress: DHL Fedex EMS UPS or by Air/ Sea

Troubleshooting: Excavator Overheating & Oil Consumption

Scenario: A Caterpillar 336D Excavator is experiencing high water temperature and excessive oil consumption.

Diagnosis & Solution:

  • Check the Fan Belt: Loose tension can reduce cooling efficiency. Replace with our high-durability belt.

  • Inspect Cylinder Liners: Worn liners allow oil to bypass rings and enter the combustion chamber. We recommend installing our Caterpillar C9 Liner Kit replacement.

  • Clean the Radiator: Debris blockage prevents heat dissipation.

  • Maintenance Plan: Regular replacement of oil filters and air filters every 500 hours using Honour Time Machinery consumables.

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