logo
products
PRODUCTS DETAILS
Home > Products >
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091
Products

Excavator Starter Motor

Excavator Alternator

Excavator Throttle Motor

Excavator Engine Parts

Excavator Spare Parts

Excavator ECM Controller

Excavator Hydraulic Parts

Air Conditioning Spare Parts

Excavator Filter

Excavator Clutch

Excavator Bucket

Excavator Radiator Assy
Contact Us
Contact Now
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091
  • name
  • name
  • name
  • name
  • name

CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091

MOQ: 2pc
Price: Negotiable
Standard Packaging: Each product has a packaging
Delivery Period: 3 - 10 days
Payment Method: T/T,D/A,D/P,Western Union,MoneyGram
Supply Capacity: 1000 pcs per month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
DL
Model Number
504-5477 469-4091
OEM:
504-5477 469-4091
Feature:
Hydraulic Main Pump
Brand:
CAT
WarranWarrantyty:
3 Months
Quality:
Original
Style:
Modern
Weight:
200kg
Engine Model:
CAT 336D2 340D2
Highlight:

CAT 340D2 Excavator Hydraulic Main Pump

,

CAT 336D2 Excavator Hydraulic Main Pump

,

504-5477 Excavator Hydraulic Main Pump

Product Description
Excavator Hydraulic Main Pump 504-5477 469-4091 CAT 336D2 340D2
Product Specifications
OEM Number:
504-5477 469-4091
Brand:
CAT
Warranty:
3 Months
Quality:
Original
Weight:
200kg
Engine Model:
CAT 336D2 340D2
Detailed Specifications
Product Name Hydraulic Main Pump
Part Numbers 504-5477 469-4091 5045477 4694091
Quantity 1 PCS
Condition New original/New generic/Refurbished
Warranty 6 months
Delivery Time 3-10 days after payment
Packing Inner with plastic bag, outer with carton
Payment Methods T/T, Western Union, PayPal
Compatible Part Numbers
Part Number Part Number
118854 118959
119592 119593
119855 119863
119902 119946
119948 1202tb103-6
1202tb104-8 121736
744-3322 50-267-2
101-12-1 312477-46X
235-9651 254-3376
153-5710 322-3155
131-6645 197-9631
Manual Starters Overview
Manual starters are simple, user-operated devices that control motor operation through a button or rotary knob. These starters use mechanical linkages to open or close contacts, starting or stopping the connected motor. Unlike automatic starters, manual versions don't break the control circuit during power loss, which may cause automatic restart when power returns - an important safety consideration for certain applications.
Key Advantages of Manual Starters
  • Safe and economical operation
  • Compact design suitable for diverse applications
  • Built-in overload protection for motor safety
  • Available in various enclosure options
  • Lower initial cost compared to other starter types
Starter Motor Operation
When the engine is activated (via stop/start button or ignition key), an electrical signal is sent to the starter solenoid. This component transfers power from the battery to the starter motor, activating both the motor and the starter drive (Bendix gear system). The engaged starter motor turns the engine's flywheel, initiating the combustion process in petrol and diesel engines. Once the engine is running independently, the starter motor disengages from the flywheel.
Product Images
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 0
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 1
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 2
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 3
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 4
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 5
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 6
Tags: 

Hydraulic Excavator Parts,  

Hydraulic Relief Valve,  

Excavator Hydraulic Pump

Recommended Products
Nachi PVD-1B-32P-11G5 Swash Plate Hydraulic Pump Repair Kit Video

Nachi PVD-1B-32P-11G5 Swash Plate Hydraulic Pump Repair Kit

Contact Now
A4VG71 A4VG71-F02 Rexroth Charge Pump for Excavator Hydraulic Parts Video

A4VG71 A4VG71-F02 Rexroth Charge Pump for Excavator Hydraulic Parts

Contact Now
705-11-33011 Hydraulic Pump for Komatsu WA100-1 WA120-3 G605A Video

705-11-33011 Hydraulic Pump for Komatsu WA100-1 WA120-3 G605A

Contact Now
KPM PV48K1453 Hydraulic Pilot Valve for Excavator HD820-3 SY215-8 Video

KPM PV48K1453 Hydraulic Pilot Valve for Excavator HD820-3 SY215-8

Contact Now
Komatsu PC78US-6 Hydraulic Pump Regulator 708-3T-03214 Video

Komatsu PC78US-6 Hydraulic Pump Regulator 708-3T-03214

Contact Now
CAT Control Shift Transmission 452-9831 for 120H 140H Excavators

CAT Control Shift Transmission 452-9831 for 120H 140H Excavators

Contact Now
CAT 246D Excavator Joystick Control Group 456-0167 24VDC

CAT 246D Excavator Joystick Control Group 456-0167 24VDC

Contact Now
HINAR 3KW-MK12-40R12.8 Cable Drum for Excavator Hydraulic Parts

HINAR 3KW-MK12-40R12.8 Cable Drum for Excavator Hydraulic Parts

Contact Now
K3V63DTP-9N14T Hydraulic Main Pump for Takeuchi TB135 Excavator

K3V63DTP-9N14T Hydraulic Main Pump for Takeuchi TB135 Excavator

Contact Now
Komatsu PC300-7 Excavator Main Control Valve 723-47-26103

Komatsu PC300-7 Excavator Main Control Valve 723-47-26103

Contact Now
Komatsu PC78US-6 Excavator Main Pump Flange 708-3T-11210 708-3T-04220

Komatsu PC78US-6 Excavator Main Pump Flange 708-3T-11210 708-3T-04220

Contact Now
products
PRODUCTS DETAILS
Products

Excavator Starter Motor

Excavator Alternator

Excavator Throttle Motor

Excavator Engine Parts

Excavator Spare Parts

Excavator ECM Controller

Excavator Hydraulic Parts

Air Conditioning Spare Parts

Excavator Filter

Excavator Clutch

Excavator Bucket

Excavator Radiator Assy
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091
  • name
  • name
  • name
  • name
  • name
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091
MOQ: 2pc
Price: Negotiable
Standard Packaging: Each product has a packaging
Delivery Period: 3 - 10 days
Payment Method: T/T,D/A,D/P,Western Union,MoneyGram
Supply Capacity: 1000 pcs per month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
DL
Model Number
504-5477 469-4091
OEM:
504-5477 469-4091
Feature:
Hydraulic Main Pump
Brand:
CAT
WarranWarrantyty:
3 Months
Quality:
Original
Style:
Modern
Weight:
200kg
Engine Model:
CAT 336D2 340D2
Minimum Order Quantity:
2pc
Price:
Negotiable
Packaging Details:
Each product has a packaging
Delivery Time:
3 - 10 days
Payment Terms:
T/T,D/A,D/P,Western Union,MoneyGram
Supply Ability:
1000 pcs per month
Highlight

CAT 340D2 Excavator Hydraulic Main Pump

,

CAT 336D2 Excavator Hydraulic Main Pump

,

504-5477 Excavator Hydraulic Main Pump

Product Description
Excavator Hydraulic Main Pump 504-5477 469-4091 CAT 336D2 340D2
Product Specifications
OEM Number:
504-5477 469-4091
Brand:
CAT
Warranty:
3 Months
Quality:
Original
Weight:
200kg
Engine Model:
CAT 336D2 340D2
Detailed Specifications
Product Name Hydraulic Main Pump
Part Numbers 504-5477 469-4091 5045477 4694091
Quantity 1 PCS
Condition New original/New generic/Refurbished
Warranty 6 months
Delivery Time 3-10 days after payment
Packing Inner with plastic bag, outer with carton
Payment Methods T/T, Western Union, PayPal
Compatible Part Numbers
Part Number Part Number
118854 118959
119592 119593
119855 119863
119902 119946
119948 1202tb103-6
1202tb104-8 121736
744-3322 50-267-2
101-12-1 312477-46X
235-9651 254-3376
153-5710 322-3155
131-6645 197-9631
Manual Starters Overview
Manual starters are simple, user-operated devices that control motor operation through a button or rotary knob. These starters use mechanical linkages to open or close contacts, starting or stopping the connected motor. Unlike automatic starters, manual versions don't break the control circuit during power loss, which may cause automatic restart when power returns - an important safety consideration for certain applications.
Key Advantages of Manual Starters
  • Safe and economical operation
  • Compact design suitable for diverse applications
  • Built-in overload protection for motor safety
  • Available in various enclosure options
  • Lower initial cost compared to other starter types
Starter Motor Operation
When the engine is activated (via stop/start button or ignition key), an electrical signal is sent to the starter solenoid. This component transfers power from the battery to the starter motor, activating both the motor and the starter drive (Bendix gear system). The engaged starter motor turns the engine's flywheel, initiating the combustion process in petrol and diesel engines. Once the engine is running independently, the starter motor disengages from the flywheel.
Product Images
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 0
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 1
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 2
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 3
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 4
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 5
CAT 336D2 340D2 Excavator Hydraulic Main Pump 504-5477 469-4091 6
Tags: 

Hydraulic Excavator Parts,

Hydraulic Relief Valve,

Excavator Hydraulic Pump

Quick link
Home products About Us News Cases Contact Us
Quick Contact

Address

Shop 124-125, Building 4, Yingfeng Building, 1192 Zhongshan Avenue, Tianhe District, Guangzhou, Guangdong, China

Tel

86-137-1155-0948

13711550948
Our Newsletter
Subscribe to our newsletter for discounts and more.
Privacy Policy |  Sitemap  | China Good Quality Excavator Starter Motor Supplier. Copyright © 2025 Guangzhou Dongling electromechanical Equipment Co., LTD . All Rights Reserved.