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C.A.T Hydraulic Pump Solenoid Valve 457-9878 4579878 for 336D 330D 325D

C.A.T Hydraulic Pump Solenoid Valve 457-9878 4579878 for 336D 330D 325D

CAT hydraulic pump solenoid valve

excavator solenoid valve 457-9878

336D excavator hydraulic valve

Place of Origin:

USA

Brand Name:

C.A.T

Model Number:

457-9878 4579878

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C.A.T Hydraulic Pump Solenoid Valve 457-9878 4579878 for 336D 330D 325D
Product Details
Product Name:
Hydraulic Pump Solenoid Valve
Part No.:
457-9878 4579878
Quality Standard:
Genuine Part
Compatible Equipment Models:
320B, 320C, 325C, 325D, 329D, 330D, 336D, 336E, 345D, 349D, 385C
Highlight:

CAT hydraulic pump solenoid valve

,

excavator solenoid valve 457-9878

,

336D excavator hydraulic valve

Payment & Shipping Terms
Minimum Order Quantity
1 piece
Price
$30-50
Packaging Details
Neutral Export Carton or Custom Wooden Case
Delivery Time
7-10days
Payment Terms
L/C,D/A,D/P,T/T
Supply Ability
500pcs/month
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CONTACT US
+86 19120194795
sale01@uniwaypart.com
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Product Description
C.A.T Hydraulic Pump Solenoid Valve 457-9878 4579878 for 336D 330D 325D 
Product Specifications
Part Name Hydraulic Pump Solenoid Valve
Part Number 457-9878 4579878
Brand C.A.T (100% Original Guaranteed)
Place Of Origin Multiple Origins
Quality Standard Genuine Standard
Condition 100% Brand New
MOQ 1 Piece
Packaging Original CaT Sealed Packaging with Authenticity Label


Product Features
  • Cross-Platform Retrofit Compatibility & Multi-Circuit Versatility: Engineered as an updated, cross-compatible replacement part within Caterpillar's service network. Optimized spool stroke and flow metrics allow it to serve in multiple hydraulic functions—including main pump displacement, pilot hydraulic safety lock, and variable-speed fan drive systems—reducing fleet spare-parts complexity.
  • Reinforced Triple O-Ring Step Seals & Thermal Fade Protection: Features a heavy-duty multi-stage seal geometry with FKM O-rings and PTFE back-up rings, preventing internal fluid bypass or cross-port leakage under extreme operational temperatures (100°C+). The internal coil utilizes upgraded high-temperature wire encapsulation to prevent thermal resistance degradation and magnetic pull force loss.
  • tandard Threaded Cartridge & High-Vibration Deutsch Interface: Built with a standardized cartridge/flange body style integrated with a lockable 2-pin Deutsch connector. The coil housing supports 360° rotational alignment during installation in tight manifold blocks, guaranteeing reliable electrical contact under severe engine and pump vibration. 
Friendly Reminder: Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.

C.A.T Hydraulic Pump Solenoid Valve 457-9878 4579878 for 336D 330D 325D

C.A.T Hydraulic Pump Solenoid Valve 457-9878 4579878 for 336D 330D 325D

Contact Information
Contact Person Sylvia (International Sales Specialist) Anna
Whatsapp/WeChat +86 19120194795 +86 13229460031
Email sale01@uniwaypart.com -
Tags：

cat digger parts

engine oil filter

caterpillar mini excavator parts

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