7825-30-1301 Throttle Control Knob for PC200-7 PC220-7 Komatsu Replacement Supplier

Reliable operation starts with precise fuel control. As a leading specialized heavy equipment parts provider, we supply the premium 7825-30-1301 (also searched as 7825301301) throttle knob, a critical fuel dial component for Komatsu Dash 7 series excavators. Whether you are performing a routine maintenance overhaul or urgent field repairs, this fuel control switch ensures your engine responds accurately to every command.

Technical Specifications & Application

AttributeDetails for 7825-30-1301
Model NO.PC200-7, PC210-7, PC220-7, PC240-7, PC300-7, PC350-7, PC360-7
Product NameThrottle Knob / Fuel Control Dial / Potentiometer Switch
Part Number7825-30-1301 / 7825301301
ConditionBrand New, OEM Standard Replacement
ApplicationExcavator Electrical System, Engine speed control, Overhaul maintenance
Payment TermsT/T, Western Union, MoneyGram
Delivery MethodsExpress: DHL, Fedex, EMS, UPS or by Air/Sea
Stock StatusIn Stock / Fast Worldwide Dispatch
MOQ1 Piece

6 Core Procurement Advantages: Why Choose Our 7825-30-1301

Core RequirementOur Replacement SolutionCommon Market Alternatives
1. Component PrecisionHigh-sensitivity potentiometer for exact RPM controlDelayed response or erratic engine idling
2. Build QualityHardened ABS housing with reinforced internal wiringFlimsy plastic prone to cracking under heat
3. Plug & Play FitStandard 7825-30-1301 connector, no modification neededMismatched pins requiring wiring harness hacks
4. Service LifeTested for 500,000+ rotations in construction environmentsShort lifespan due to poor dust resistance
5. Inventory SupportReady to ship today via DHL/FedEx for minimal downtimeLong lead times or "out of stock" dropshipping
6. Cost EfficiencyDirect sourcing provides OEM quality at a fair priceOverpriced dealer items or low-quality fake parts

Not sure how this issue affects your equipment?

A faulty fuel dial can lead to unstable engine speeds, high fuel consumption, or failure to reach maximum power. Our team helps operators:

  • Identify potential risks during maintenance, such as faulty signal voltage from the throttle dial.

  • Recommend suitable replacement parts if needed to prevent damage to the engine controller (ECM).

  • Support both inspection advice and professional parts supply for global fleets.

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Troubleshooting & FAQ for PC200-7 Throttle System

Why is my Komatsu PC200-7 engine not responding to the throttle knob?
Commonly caused by a worn-out potentiometer in the 7825-30-1301 assembly. If the internal resistance is inconsistent, the controller cannot detect the desired RPM. Check for error codes related to the throttle sensor first.
How to install the 7825-30-1301 fuel control switch?
The installation is straightforward. Ensure the machine is off, remove the side console panel, disconnect the wiring harness from the old knob, and snap the new 7825301301 unit into place. It is a direct fit for most -7 series excavator cabins.
Why Choose This Throttle Knob?
Our units feature an OEM-standard tri-metal structure for the internal contacts, ensuring superior conductivity and wear resistance. Trusted by repair shops and equipment fleets worldwide for consistent performance in extreme dust and vibration.

Global Engine & Excavator Parts Specialist

We are a premier supplier of engine assemblies and high-precision components for world-renowned brands. Our core expertise includes providing parts for CumminsKomatsuCaterpillarIsuzuKubotaYanmar, and Weichai engines.

Our Core Product Range:

Cylinder Liners, Pistons, Piston Rings, Main Bearings, Con Rod Bearings, Thrust Washers, Full Overhaul Gasket Kits, Fuel Injection Pumps, Fuel Injectors, Cranksahfts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.

Industry Keywords for Search Optimization:

Heavy duty engine rebuild kits, excavator engine overhaul parts, diesel fuel system components, aftermarket Komatsu hydraulic parts, PC300-7 maintenance spares, Caterpillar 320D engine parts, Cummins 6CT turbocharger replacement, Isuzu 4HK1 cylinder head, Kubota V2403 piston ring set, Yanmar 4TNV94 water pump supplier, Weichai WD615 engine assembly, excavator electrical sensor replacement, construction machinery engine bearings, high pressure fuel pump overhaul, crawler excavator swing motor parts, hydraulic pump seal kits, engine valve train components, diesel engine gasket set supplier, industrial equipment radiator, oil cooler core replacement.

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