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

INGERSOLL RAND Hammer Case Lock Washer, Part # 131-637 - Air Tool Replacement Parts
INGERSOLL RANDAir Tool Replacement Parts

INGERSOLL RAND Hammer Case Lock Washer, Part # 131-637

The INGERSOLL RAND Hammer Case Lock Washer (Mfr Part # 131-637) is an air tool replacement part. It is identified by part numbers 131-637, 6Z917, and 231HA.

SKU 3G-OTH-166600

Also listed as: 131637 · 131 637

Brand
INGERSOLL RAND
Item
Hammer Case Lock Washer, Part # 131-637
Category
Air Tool Replacement Parts
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

INGERSOLL RAND
Manufacturer Part Number
131-637

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

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

Product Description

The INGERSOLL RAND Hammer Case Lock Washer (Mfr Part # 131-637) is an air tool replacement part. It is identified by part numbers 131-637, 6Z917, and 231HA.

Frequently Asked Questions

What is the INGERSOLL RAND Hammer Case Lock Washer used for?

The INGERSOLL RAND Hammer Case Lock Washer (part 131-637) is a replacement part for air tools. It secures the hammer case assembly, preventing loosening during operation. This washer is essential for maintaining tool integrity in industrial fastening and assembly applications.

What are the specifications of the INGERSOLL RAND Hammer Case Lock Washer?

The INGERSOLL RAND Hammer Case Lock Washer has manufacturer part number 131-637 and is also identified as 231HA-2 and 231HA. It is classified as an air tool replacement part, specifically a hammer case lock washer. No dimensions or material specs are provided in the product data.

Where to buy the INGERSOLL RAND Hammer Case Lock Washer worldwide?

3G Electric supplies the INGERSOLL RAND Hammer Case Lock Washer (131-637) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the INGERSOLL RAND Hammer Case Lock Washer?

To install the INGERSOLL RAND Hammer Case Lock Washer, first ensure the air tool is disconnected from power. Place the washer over the hammer case stud, then torque the retaining nut to the manufacturer's specification. Always consult the tool's service manual for exact procedures.

Used in

Common applications for INGERSOLL RAND
Automotive assembly — Ingersoll Rand 2135QTL-2 impact wrench with 2135-TK2 tune-up kit for maintenance
Construction site — Ingersoll Rand 2A2SA air hammer for chipping and scaling concrete
Manufacturing plant — Ingersoll Rand HLA5001H00AA compressed air dryer for dry air supply
Heavy equipment repair — Ingersoll Rand DXSK2H14 impact socket set for fastener removal
Compressor maintenance — Ingersoll Rand 39863857 separator element for rotary screw compressors
Tool refurbishment — Ingersoll Rand 2135-D93B trigger assembly for impact wrench repair

INGERSOLL RAND Products

3G Electric supplies INGERSOLL RAND air tool replacement parts. 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
This hammer frame washer is a replacement component for air impact tools. It fits within the hammer case assembly to maintain alignment and reduce wear during operation. Compatible with select INGERSOLL RAND models
INGERSOLL RAND
This hammer frame washer is a replacement component for air impact tools. It fits within the hammer case assembly to maintain alignment and reduce wear during operation. Compatible with select INGERSOLL RAND models
This hammer case assembly is a replacement component for pneumatic impact tools. It encloses the hammer mechanism that delivers rotational impact force. Used in repair of impact wrenches and similar air tools
INGERSOLL RAND
This hammer case assembly is a replacement component for pneumatic impact tools. It encloses the hammer mechanism that delivers rotational impact force. Used in repair of impact wrenches and similar air tools
Replacement gasket for the hammer case assembly in compatible Ingersoll Rand pneumatic impact tools. Seals the hammer case to prevent air leaks and maintain tool performance
INGERSOLL RAND
Replacement gasket for the hammer case assembly in compatible Ingersoll Rand pneumatic impact tools. Seals the hammer case to prevent air leaks and maintain tool performance
This hammer case assembly is a replacement component for pneumatic impact wrenches, designed to enclose and protect the impact mechanism during high-torque fastening operations. It is intended for use in automotive, industrial, and maintenance settings where air tools are employed
INGERSOLL RAND
This hammer case assembly is a replacement component for pneumatic impact wrenches, designed to enclose and protect the impact mechanism during high-torque fastening operations. It is intended for use in automotive, industrial, and maintenance settings where air tools are employed
Replacement hammer case kit for INGERSOLL RAND 285B air tools. Houses and protects the impact mechanism, used in heavy-duty fastening applications
INGERSOLL RAND
Replacement hammer case kit for INGERSOLL RAND 285B air tools. Houses and protects the impact mechanism, used in heavy-duty fastening applications
This hammer case gasket is a replacement seal for air tools. It is compatible with models 261 and 271. The gasket prevents air leaks and maintains tool performance during impact operations
INGERSOLL RAND
This hammer case gasket is a replacement seal for air tools. It is compatible with models 261 and 271. The gasket prevents air leaks and maintains tool performance during impact operations

More from INGERSOLL RAND

View all INGERSOLL RAND parts
INGERSOLL RAND
INGERSOLL RAND
Replacement pinion gear kit for INGERSOLL RAND model 302A air tools. Used to restore gear-train function during maintenance or repair of pneumatic tools in industrial assembly, fabrication, and maintenance environments
INGERSOLL RAND
INGERSOLL RAND
Piston for pneumatic tool replacement. Compatible with part numbers 2Z750, 3JD19, and 3Y517. Used to restore compression and power in air-powered equipment
This spring is a replacement component for pneumatic tools, compatible with model 285B. It restores tension and function in air tool assemblies, supporting maintenance and repair operations
INGERSOLL RAND
This spring is a replacement component for pneumatic tools, compatible with model 285B. It restores tension and function in air tool assemblies, supporting maintenance and repair operations
Bevel pinion and gear assembly for air tool drivetrains. Transfers power and motion between intersecting shafts. Used in pneumatic tool maintenance and repair
INGERSOLL RAND
Bevel pinion and gear assembly for air tool drivetrains. Transfers power and motion between intersecting shafts. Used in pneumatic tool maintenance and repair
Throw lever replacement part for pneumatic tools. Used to engage or disengage tool operation. Compatible with part number 4KR81
INGERSOLL RAND
Throw lever replacement part for pneumatic tools. Used to engage or disengage tool operation. Compatible with part number 4KR81
INGERSOLL RAND
INGERSOLL RAND
The INGERSOLL RAND Valve Plunger LG1-191 is a replacement component for air tools. It controls airflow within the valve assembly, ensuring proper tool operation. Used in pneumatic tool maintenance and repair
Tune up kit for INGERSOLL RAND air tools. Compatible with model 2145QIMAX. Contains replacement components for routine maintenance to restore tool performance
INGERSOLL RAND
Tune up kit for INGERSOLL RAND air tools. Compatible with model 2145QIMAX. Contains replacement components for routine maintenance to restore tool performance
INGERSOLL RAND
INGERSOLL RAND
Replacement hammer frame for air impact tools. Houses the hammer mechanism that delivers rotational impact force for fastening and loosening applications