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FC FeichiFEICHI PARTSEXCAVATOR ELECTRONICS
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Excavator electronics · OEM cross-reference

Parts that fit.
Answers that ship.

Accelerator motors, solenoid valves, sensors and control components indexed by OEM number, Feichi part number and machine model.

Start with the number printed on the part.

OEM / FITMENT / 2026
FIG. 01PROPORTIONAL SOLENOID · EXPLODED STUDY
Exploded proportional solenoid valve diagramConnector, coil, armature tube, seals, spool and return spring separated along one axis.01Connector02Coil03Armature tube04Seals05Return spring06Return spring
OEMOriginal references
WZFCFeichi catalogue
FITMachine fitment
RFQStructured quote
BROWSE BY SYSTEM

Not another PDF. A working parts map.

Each category is organized around buying, repair and replacement decisions, not internal factory departments.

01

Accelerator motors

Electronic throttle motor assemblies for Komatsu, Hitachi, CAT, Kobelco, Hyundai and other excavator families.

32 references 02

Solenoid valves

Pump control, proportional and directional solenoid valves matched by OEM reference and machine family.

33 references 03

Sensors and switches

Pressure, position and speed sensors plus electrical switches used in diesel and hydraulic control systems.

6 references 04

Fuel control components

Cross-reference records for common-rail pressure, metering, suction and volume-control components.

59 references
FEWER DEAD ENDS

Search. Verify. Quote. Three moves.

01

Start with the number you have

OEM, WZFC, machine model or part type all work.

02

See the photo and fitment together

Connector, wires, color dot and machine range stay on one screen.

03

Build one multi-part request

Keep the references together and avoid retyping the same inquiry.

Open the full finder
OEM SEARCH
7834-40-20033 matches
Feichi accelerator motor WZFC 01-002
WZFC 01-002Accelerator motor

7834-40-2003 · 7834-40-2002 · 7834-40-2000

PC120/200/220-6 · PC300/350
01 / VERIFIED CROSS-REFERENCE
FROM THE FEICHI CATALOGUE

Frequent replacement parts

View all references
SHOP BY MACHINE

Know the machine. Narrow to the part.

Explore fitment
KomatsuPC60 · PC120 · PC200 · PC220 · PC300 · PC350Hitachi / John DeereEX200 · EX300 · ZAXIS200 · ZAXIS210 · ZAXIS230CaterpillarE307 · E312 · E320 · E325 · E330KobelcoSK100 · SK120 · SK200 · SK230 · SK210LCHyundaiR220 · R225 · R335Doosan / OtherDH220 · DH225 · HD700 · HD820 · EC140/210
Feichi proportional solenoid valve test bench
MORE THAN DISPATCH

Tested on the bench before it leaves the shelf.

Feichi's catalogue documents proportional valve testing equipment. The website puts quality control, packaging and delivery information where buyers actually look.

  • Function and response checks
  • Reference and appearance verification
  • Order-specific packing
Quality and delivery
BUYER QUESTIONS

Clear answers before the first email.

Ask another question
How do I match my OEM number to a Feichi part?

Search the complete or partial OEM reference, then compare the part photo, connector, wire count and machine fitment. Cross-reference records still require manual supply confirmation.

Why can the same machine use different parts?

Production year, serial range, connector version and supplier changes can affect the part. Verify the original unit’s photo and number before ordering by model alone.

Does a cross-reference record mean Feichi has stock?

No. A cross-reference helps identify related OEM numbers. Feichi catalogue entries and public cross-references are clearly separated, while stock and equivalence are confirmed through an RFQ.

Do I need a separate request for every part?

No. Add parts to the same RFQ list, then include quantities, destination and any supporting information once.