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E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL
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E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL
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E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL

Brand Name: TGFQ
Model Number: E324C/DE322C/ E329D E330D2
MOQ: 1
Price: 1095.00usd
Packaging Details: NNER PACKING: Wrap by plastic film, clear label for each item. OUTER PACKING: Carton or Plywood Case PACKING SIZE: Depend on packing type
Payment Terms: L/C,T/T,D/P,D/A
Detail Information
Product Description
Detail Information
Place of Origin:
CHINA
Applicable Industries:
Architectural Engineering
Product Name:
Excavator Swing Hydraulic Motor
Model:
E324C/DE322C/ E329D E330D2
Part Number:
204-2674/107-6553/134-7130/137-3718
Brand:
TGFQ
Supply Ability:
500 pcs / month
Highlight:

Excavator Swing Motor Valve GP

,

Excavator Travel Counterbalance Valve

,

Excavator Final Drive Motor GP

Product Description
E324C/D E322C 325B L E325C E329D Valve GP-Travel Counterbalance
Complete travel counterbalance valve assembly compatible with E324C/D, E322C, 325B L, E325C, E329D, and E330D2 excavator models. Part of motor and mounting group components 333-2908 and 378-9568 drive GP-final assemblies.
Product Overview
This valve GP-travel counterbalance assembly (334-9988) serves as an essential component in excavator swing hydraulic systems, ensuring safe and reliable operation across multiple excavator models.
Safety Features
The motor and mounting group incorporates a built-in reverse-prevention valve that eliminates unintended reverse rotation, preventing operational errors and safety hazards.
  • One-way valve design ensures hydraulic oil flows in only one direction
  • Prevents motor reversal due to external forces or hydraulic fluctuations
This safety feature is critical during heavy lifting operations where reverse rotation could cause load drops and serious accidents. The high-flow capacity valve maintains normal motor operation and response speed while providing reliable performance under high hydraulic pressure and frequent use conditions.
Product Specifications
Model E324C/D / E322C / 325B L / E325C / E329D / E330D2
Category Excavator Swing Hydraulic Motor
Brand TGFQ
Part Numbers 107-6553 / 134-7130 / 137-3718
Packing Wooden case
Delivery Time 1-3 days after payment confirmation
Shipping Methods By Sea, Air, or Express
Quality Assurance
Each unit undergoes thorough inspection and detailed photos are provided for buyer confirmation before shipping to ensure product quality and satisfaction.
Hydraulic Motor Applications
Hydraulic motors are essential components in earthmoving equipment including excavators, backhoe loaders, skid-steer loaders, forklifts, heavy dump trucks, and bulldozers. They power hydraulic cylinders that extend and retract during various operational cycles.
Swing Brake Operation
The swing brake features a multi-disc and plate assembly located in the first stage planetary gear. This spring-applied, hydraulically-released system functions as a parking brake and is not designed for cyclic service braking. Discs and plates are lubricated by the release signal oil for optimal performance and longevity.
Product Images
E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL 0 E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL 1 E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL 2 E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL 3 E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL 4
Travel Motor Parts Breakdown
E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL 5
Position Part Number Part Name Quantity
1 209-5894 Shaft 1
2 087-4743 Stop 2
3 094-1399 Ring-Retaining 1
4 7Y-4212 Bearing 1
5 209-6049 Piston 2
6 107-6969 Body 1
7 122-5114 Guide-Ball 1
8 209-5909 Plate-Cam 1
9 147-5860 Piston AS 1
10 209-5991 Barrel AS 1
11 107-6954 Plate-Friction 4
12 107-6955 Plate-Separator 5
13 107-6972 Guide-Piston 1
14 107-6971 Piston-Brake 1
15 107-6970 Head 1
16 8T-4944 Bolt-Socket Head (M16X2X40-MM) 10
17 107-6976 Shim (1.2-MM Thk) 1
18 107-6977 Shim (1.4-MM Thk) 1
19 107-6978 Shim (1.6-MM Thk) 1
20 107-6979 Shim (1.8-MM Thk) 1
21 107-6980 Shim (1-MM Thk) 1
22 107-6981 Shim (0.8-MM Thk) 1
23 096-5916 Seat 2
24 2D-6642 Ball 2
25 095-1572 Seal-O-Ring 2
26 096-5919 Ring-Backup 2
27 096-5915 Retainer 2
28 096-4003 Set-Bearing 1
29 7Y-4234 Race-Needle Roller 1
30 095-1585 Seal-O-Ring 1
31 137-3723 Valve 1
32 096-1519 Seat 1
33 095-7380 Spring 1
34 137-3708 Retainer 1
35 094-1875 Dowel 1
Warehouse & Inventory Capacity
Our facility includes over 4000 square meters of three-dimensional warehouse space plus 2000 square meters of outdoor storage, ensuring adequate inventory levels and rapid response to customer requirements. Fast delivery is our competitive advantage.
E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL 6 E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL 7 E324C/D 204-2674/E322C/ 325B L/107-6553/134-7130 E325C E329D 137-3718 Valve GP-Travel Counterbalance 334-9988 MOTOR & MTG GP-TRAVEL PART OF 333-2908, 378-9568 DRIVE GP-FINAL 8
Frequently Asked Questions
Can I order a sample for testing first?
Yes, we welcome sample orders for testing and evaluation.
How do I place an order?
Simply provide the model and quantity you need. We will issue a proforma invoice, and upon payment confirmation, your order will be processed. Preparation time varies based on order complexity.
Do you have your own factory?
Yes, we operate our own manufacturing facility with 23 years of specialized experience in the excavator gear industry.
Tags: 

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E330D swing motor assembly

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