Products

Home

Products

Hyundai Series

RITO Hydraulic Pump Valve Plate XJBN-01198 R300 R290LC-7 R305LC-7 XJBN01198 Excavator Piston Pump Port Plate Power Component

RITO Hydraulic Pump Valve Plate XJBN-01198 R300 R290LC-7 R305LC-7 XJBN01198 Excavator Piston Pump Port Plate Power Component

Experiencing main pump overheating, sluggish attachment lifting, or severe system pressure drops during heavy digging operations? Scored timing faces on your port plates let high-pressure fluid bleed off internally into the suction side, lowering volumetric efficiency and driving up fuel costs. Overhaul your hydraulic system with the high-precision RITO XJBN-01198 hydraulic pump valve plate.

Item NO.:
XJBN-01198
Order(MOQ):
1
Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPAL
Product Origin:
JAPAN
Lead Time：
2-3 DAYS

Inquire Now

Product Details

Rebuild shops require durable timing components that can handle continuous high-frequency piston tracking without surface scoring. Our premium RITO XJBN-01198 port plate features a bimetallic structure that provides excellent friction control and fluid sealing. Keep this critical repair component in stock to ensure reliable, high-quality pump overhauls.

XJBN-01198 Valve Plate

Product Specifications

Part Number	XJBN-01198
Part Name	Excavator Piston Pump Port Plate Power Component
Compatible Brand	Hyundai
Applicable Models	R300, R290LC-7, R305LC-7 Excavators
Application	Excavator hydraulic system
Material	High‑strength Alloy Steel
Product Color	Polished Steel Metallic Silver
Working Temperature	-30°C to 120°C
Key Function	Sealing and routing high-pressure fluid flow within the rotating group
Condition	100% New, Aftermarket / OEM Quality
Packaging	Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

Key Features & Advantages

Micro-Lapped Fluid Timing Surface

Precision-polished surface achieves a near-perfect fluid seal against the cylinder block.

High-Lead Bronze Layer

Bonded bronze composition delivers excellent anti-galling protection during high-heat startup conditions.

Optimized Pressure Relief Grooves

Curved fluid port passages minimize hydraulic cavitation erosion and lower system operational noise.

Multi-Tier Quality Options

We provide Original, OEM, and Premium Aftermarket grades, allowing distributors to meet diverse client budgets and performance needs.

Excavator Hydraulic Part

FAQ

Q: What visual indicators tell a rebuild technician that the XJBN-01198 valve plate is completely worn out?
A: Deep concentric scratch rings across the sealing tracks, faded bronze coloring from severe overheating, or micro-pitting erosion around the high-pressure relief slots require the component to be replaced.

Q: What timing rules must workshop mechanics implement when mounting this port plate?
A: The plate must align perfectly with the dowel pin positioning hole to ensure correct timing of the oil suction and delivery cycles, as misaligning the plate blocks fluid passages and causes instant pump destruction upon startup.

Q: How do parts managers distinguish this XJBN-01198 valve plate configuration from older series lines?
A: Checking the specific part number XJBN-01198 and cross-referencing your pump data tag guarantees you receive the correct rotation timing plate for these large machine models.

Q: How does this valve plate avoid structural cracking under continuous heavy attachment work?
A: The alloy steel backing plate undergoes deep thermal conditioning to increase its resistance to pressure fatigue, keeping the timing surface flat and true even under the intense pressure spikes common during continuous rock breaking shifts.

Q: What quality options are available?

A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.

Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies

Related Tags :

XJBN-01198

Valve Plate

R300 valve plate

Hydraulic pump plate

Port plate

Valve block

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Subject : RITO Hydraulic Pump Valve Plate XJBN-01198 R300 R290LC-7 R305LC-7 XJBN01198 Excavator Piston Pump Port Plate Power Component

Related Products

RITO Excavator Drive Shaft R300LC 9S R320LC-9S R330LC-9S Hydraulic Pump Shaft PTO Shaft for Excavator Part

This RITO Excavator Drive Shaft PTO Shaft R300LC-9SZ R300LC-9S R320LC-9S R330LC-9S is a key transmission component for Hyundai excavators, responsible for transferring engine power to the hydraulic pump. It ensures stable torque transmission, smooth power delivery, and reliable operation in demanding construction environments.

RITO Excavator Right Joystick 31N8-27210 R320LC-7A R330LC-7A R300LC-7 Hydraulic Pilot Control Handle Assembly for Hyundai

This RITO 31N8-27210 Right Joystick Control Handle Assembly is a key control component for Hyundai R320LC-7A, R330LC-7A, and R300LC-7 excavators, designed to transmit precise pilot control signals to the hydraulic system. It ensures smooth operation, accurate response, and stable control of the arm, bucket, and travel functions in construction environments.

RITO Hydraulic Spool Valve XJBN-00649 R320LC-7A R330LC-7A Excavator Main Control Valve for Original Parts

This RITO XJBN-00649 Hydraulic Spool Valve is a critical internal component for the main control valve of Hyundai R320LC-7A and R330LC-7A excavators, designed to precisely regulate hydraulic oil flow and direction within the system. It ensures accurate control response, smooth operation, and stable performance in construction environments.

RITO Hydraulic Spool Valve XJBN-00650 R320LC-7A R330LC-7A Excavator Main Control Valve Original Parts for Hyundai

This RITO XJBN-00650 Hydraulic Spool Valve is a critical internal component for the main control valve of Hyundai R320LC-7A and R330LC-7A excavators, designed to precisely regulate hydraulic oil flow and direction within the system. It ensures accurate control response, smooth operation, and stable performance in demanding construction environments.

RITO Hydraulic Main Relief Valve R210-7 R210-7 R215-7 R220-7 Excavator Main Pressure Relief Valve for Hyundai

This RITO R210-7YLF Hydraulic Main Relief Valve is a critical safety component for Hyundai R210-7, R215-7, and R220-7 excavators, designed to regulate and limit maximum hydraulic pressure within the system. It protects key components from overload, ensuring stable pressure control, smooth operation, and reliable performance in construction environments.

RITO Negacon Valve Assembly 31N6-17740 R210-7 R215-7 R220-7 R320LC-7A Excavator Hydraulic Control Valve for Hyundai

This RITO 31N6-17740 Negacon Valve Assembly is a key hydraulic control component for Hyundai R210-7, R215-7, R220-7, and R320LC-7A excavators, designed to regulate negative flow signals and coordinate pump output with system demand. It ensures smooth multi-function operation, optimized power distribution, and improved fuel efficiency in construction environments.

RITO Flat Washer Thrust Washer XKAQ-00214 Washer for Hyundai R210LC-7 Excavator

Excessive axial play and metal-on-metal friction in excavator joints lead to catastrophic pin wear and structural misalignment. Standard washers often fail under the intense vibration of mining sites. The XKAQ-00214 eliminates these gaps, preventing the costly bore repairs that paralyze your R210LC-7 fleet.

RITO 1st Carrier Assembly XKAQ-00400 CARRIER ASSY 1st for Hyundai R330-9 Excavator

Excavator planetary failure forces costly teardowns. XKAQ-00400 eliminates loose pocket wear & cracked bridges seen in weak carriers. Direct-fit for Hyundai R330-9 final drives. Reduce rework claims now.