Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Parker Bladder Accumulator Repair Kit - Bladder Accumulator Repair Kits
ParkerBladder Accumulator Repair Kits

Parker Bladder Accumulator Repair Kit

The PARKER Accumulator Repair Kit (SKU E702956GRG, MPN E702956GRG) is a bladder accumulator repair kit with a 231 cu in fluid volume. It includes a Valve Seal Cap and is compatible with the 4VV74 model. The kit…

SKU 3G-OTH-170532

Brand
Parker
Item
Bladder Accumulator Repair Kit
Category
Bladder Accumulator Repair Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Parker
Manufacturer Part Number
E702956GRG
Type
231 cu in, 4VV74, -20 to 200°F

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Accumulator Repair Kit (SKU E702956GRG, MPN E702956GRG) is a bladder accumulator repair kit with a 231 cu in fluid volume. It includes a Valve Seal Cap and is compatible with the 4VV74 model. The kit operates within a temperature range of -20 to 200°F.

Frequently Asked Questions

What is the PARKER Accumulator Repair Kit used for?

The PARKER Accumulator Repair Kit (MPN E702956GRG) is used to service bladder accumulators in hydraulic systems. It restores sealing performance and extends equipment life in industrial machinery, mobile equipment, and process plants. The kit includes a Valve Seal Cap and is designed for the BA01B3T01P2GRG model.

What are the specifications of the PARKER Accumulator Repair Kit?

The PARKER Accumulator Repair Kit (SKU E702956GRG, MPN E702956GRG) has a 231 cu in fluid volume, operates from -20 to 200°F, and includes a Valve Seal Cap. It is compatible with the BA01B3T01P2GRG model. The kit is manufactured by Parker and is designed for bladder accumulator maintenance.

Where to buy the PARKER Accumulator Repair Kit worldwide?

You can source the PARKER Accumulator Repair Kit (MPN E702956GRG) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Parker bladder accumulator repair kit.

How to install the PARKER Accumulator Repair Kit?

To install the PARKER Accumulator Repair Kit, first depressurize and drain the accumulator. Remove the old bladder and seal components, then clean the interior. Install the new bladder and Valve Seal Cap per Parker's guidelines. Torque fasteners to spec and test for leaks before returning to service.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker bladder accumulator repair kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Bladder accumulator with 222 cu in capacity and 3000 psi maximum pressure. Diameter 6.61 in. Stores hydraulic energy to supplement pump flow, absorb shocks, or maintain system pressure in industrial and mobile hydraulic circuits
Parker
Bladder accumulator with 222 cu in capacity and 3000 psi maximum pressure. Diameter 6.61 in. Stores hydraulic energy to supplement pump flow, absorb shocks, or maintain system pressure in industrial and mobile hydraulic circuits
Bladder accumulator with 578 cu in fluid volume, rated for 3,000 psi maximum pressure. Diameter 8.78 in. Suitable for water and water-glycol fluids in hydraulic systems for energy storage, shock absorption, and pressure maintenance
Parker
Bladder accumulator with 578 cu in fluid volume, rated for 3,000 psi maximum pressure. Diameter 8.78 in. Suitable for water and water-glycol fluids in hydraulic systems for energy storage, shock absorption, and pressure maintenance
Bladder accumulator with 58 cu in fluid volume, 4.5 in diameter, and 3000 psi maximum pressure. SAE #16 (1-5/16-12) connection. Suitable for water and water-glycol fluids in hydraulic systems for energy storage, shock absorption, and pressure maintenance
Parker
Bladder accumulator with 58 cu in fluid volume, 4.5 in diameter, and 3000 psi maximum pressure. SAE #16 (1-5/16-12) connection. Suitable for water and water-glycol fluids in hydraulic systems for energy storage, shock absorption, and pressure maintenance
Bladder-type accumulator with a total volume of 1167 cu in and maximum pressure rating of 3000 psi. Designed for hydraulic systems requiring energy storage, shock absorption, or pulsation dampening. Suitable for water and water-glycol fluids within 32 to 200°F
Parker
Bladder-type accumulator with a total volume of 1167 cu in and maximum pressure rating of 3000 psi. Designed for hydraulic systems requiring energy storage, shock absorption, or pulsation dampening. Suitable for water and water-glycol fluids within 32 to 200°F
PARKER Bladder Accumulator: 2,310 cu in Fluid Volume, 2174 cu in, 3,000 psi Max. Pressure (MPN BA10B3T01P2GRG)
Parker
PARKER Bladder Accumulator: 2,310 cu in Fluid Volume, 2174 cu in, 3,000 psi Max. Pressure (MPN BA10B3T01P2GRG)
Seal kit for servicing Parker piston accumulators. Contains Buna V-O-Ring piston seals with two back-up washers. Suitable for water and water-glycol systems operating between 32 and 165°F. Restores sealing integrity in hydraulic circuits
Parker
Seal kit for servicing Parker piston accumulators. Contains Buna V-O-Ring piston seals with two back-up washers. Suitable for water and water-glycol systems operating between 32 and 165°F. Restores sealing integrity in hydraulic circuits

More from Parker

View all Parker parts
This repair kit is designed for servicing bladder accumulators in hydraulic systems. It includes a Buna N bladder and is rated for temperatures from -20 to 200°F. Suitable for industrial applications requiring fluid volume of 578 cu in
Parker
This repair kit is designed for servicing bladder accumulators in hydraulic systems. It includes a Buna N bladder and is rated for temperatures from -20 to 200°F. Suitable for industrial applications requiring fluid volume of 578 cu in
This repair kit is for servicing bladder accumulators in hydraulic systems. It includes a Valve Seal Cap and is rated for temperatures from -20 to 200°F. The kit is designed for use with Parker accumulators, model 4VV73
Parker
This repair kit is for servicing bladder accumulators in hydraulic systems. It includes a Valve Seal Cap and is rated for temperatures from -20 to 200°F. The kit is designed for use with Parker accumulators, model 4VV73
PARKER Accumulator Repair Kit: 1,155 cu in Fluid Volume, 1124 cu in, BA05B3T01P2GRG, -20 to 200°F (MPN E702984GRG)
Parker
PARKER Accumulator Repair Kit: 1,155 cu in Fluid Volume, 1124 cu in, BA05B3T01P2GRG, -20 to 200°F (MPN E702984GRG)
PARKER Accumulator Repair Kit: 2,310 cu in Fluid Volume, 2097 cu in, BA10B3T01P2GRG, -20 to 200°F (MPN E702998GRG)
Parker
PARKER Accumulator Repair Kit: 2,310 cu in Fluid Volume, 2097 cu in, BA10B3T01P2GRG, -20 to 200°F (MPN E702998GRG)