Hydraulic excavatorCaterpillar
399-8414 CAT Valve Boom lowering
Hydraulic excavator
Caterpillar
399-8414 CAT Valve Boom lowering
Condition
New
(fully functional)
Location
Gröditz 

Basic data
- Machine type:
- Hydraulic excavator
- Manufacturer:
- Caterpillar
- Machine number:
- BLCV-00716
- Condition:
- new
- Functionality:
- fully functional
Price & Location
- Location:
- Großenhainer Straße 1, 01609 Gröditz, Deutschland

Call
Details about the offer
- Listing ID:
- A20886912
- Update:
- 23.02.2026
Description
Description for Spare Part Number 399-8414
A Boom Lowering Control Line Check Valve is used to regulate the flow of hydraulic fluid within the boom lowering control circuit. It features integrated seals to ensure a leak-proof seal, effectively preventing any hydraulic fluid leakage. The main function is to allow hydraulic fluid to flow in only one direction—from the hydraulic pump to the hydraulic cylinder that manages the boom lowering operation—while blocking any reverse flow.
Compatible Models for Spare Part Number 399-8414
EXCAVATORS
390F, 390F L, 374F, 374F L, 390F
MATERIAL HANDLERS
Fpsdpfx Aex Sqpael Son
MH3295
Attributes:
• Designed to withstand high pressures and elevated temperatures encountered during machine operation
• Supports the stability of the boom
Applications:
The Boom Lowering Control Line Check Valve serves as a one-way flow control component, ensuring reliable operation and safety of the boom lowering control circuit by maintaining the correct flow direction and protecting against potential damage.
The listing was translated automatically. Translation errors are possible.
A Boom Lowering Control Line Check Valve is used to regulate the flow of hydraulic fluid within the boom lowering control circuit. It features integrated seals to ensure a leak-proof seal, effectively preventing any hydraulic fluid leakage. The main function is to allow hydraulic fluid to flow in only one direction—from the hydraulic pump to the hydraulic cylinder that manages the boom lowering operation—while blocking any reverse flow.
Compatible Models for Spare Part Number 399-8414
EXCAVATORS
390F, 390F L, 374F, 374F L, 390F
MATERIAL HANDLERS
Fpsdpfx Aex Sqpael Son
MH3295
Attributes:
• Designed to withstand high pressures and elevated temperatures encountered during machine operation
• Supports the stability of the boom
Applications:
The Boom Lowering Control Line Check Valve serves as a one-way flow control component, ensuring reliable operation and safety of the boom lowering control circuit by maintaining the correct flow direction and protecting against potential damage.
The listing was translated automatically. Translation errors are possible.
Seller
Note: Register for free or log in, to access all information.
Registered since: 2025
3 listings online
Send inquiry
Telephone & Fax
+49 35263... show
These listings may also fit your interest.
Success:
Your message has been sent.
Listing
Karsin
1,381 km
CASE CX290B Crawler Excavator
CaseCX290B
CaseCX290B
Success:
Your message has been sent.
Listing
Hohenthann
1,295 km
Mini excavator VIP 15, 1,500 kg Kingwa
KingwayVIP 15
KingwayVIP 15
Success:
Your message has been sent.
Listing
Neumünster
874 km
Mini excavator
NEUSON6002RDV / Deutsche Maschine
NEUSON6002RDV / Deutsche Maschine
Success:
Your message has been sent.
Listing
Wilków
1,477 km
Mobile excavator
LiebherrA900
LiebherrA900
Success:
Your message has been sent.
Listing
Passau
1,374 km
Mobile excavator
LIEBHERRA900-C
LIEBHERRA900-C
Success:
Your message has been sent.
Listing
Willebroek
708 km
Mini excavator
WACKER NEUSONEZ17 Mini-Excavator
WACKER NEUSONEZ17 Mini-Excavator
Success:
Your message has been sent.
Listing
Möglingen
1,120 km
Mini excavator
Hyundai RobexR18-9
Hyundai RobexR18-9
Success:
Your message has been sent.
Listing
Belišće
1,872 km
Forklift
Hyundai160D-9
Hyundai160D-9
Your listing has been deleted successfully
An error has occurred






















































































































