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

OTC Jaw Puller: 3 1/4 in Jaw Spread, 2 1/8 in Jaw Reach, 0.25 Jaw Thick - External-Grip Jaw Pullers
OTCExternal-Grip Jaw Pullers

OTC Jaw Puller: 3 1/4 in Jaw Spread, 2 1/8 in Jaw Reach, 0.25 Jaw Thick

The OTC Jaw Puller (MPN 1021) is an external-grip jaw puller with a 3 1/4 in jaw spread, 2 1/8 in jaw reach, and 0.25 in jaw thickness. It has a 1 ton pulling capacity and a 5/16"-24 thread size. This standard-type…

SKU 3G-OTH-294288

Brand
OTC
Item
Jaw Puller: 3 1/4 in Jaw Spread, 2 1/8 in Jaw Reach, 0.25 Jaw Thick
Category
External-Grip Jaw Pullers
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

OTC
Manufacturer Part Number
1021
Type
1 ton Pulling Capacity
Jaw Reach
2 1/8 in
Jaw Thick
0.25

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

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

Product Description

The OTC Jaw Puller (MPN 1021) is an external-grip jaw puller with a 3 1/4 in jaw spread, 2 1/8 in jaw reach, and 0.25 in jaw thickness. It has a 1 ton pulling capacity and a 5/16"-24 thread size. This standard-type puller is designed for industrial removal applications.

Frequently Asked Questions

What is the OTC Jaw Puller 1021 used for?

The OTC Jaw Puller 1021 is used for external-grip removal of gears, bearings, and pulleys in industrial maintenance. Its 1 ton pulling capacity and 3 1/4 in jaw spread suit light-to-medium duty applications in automotive and manufacturing settings.

What are the specifications of the OTC Jaw Puller 1021?

The OTC Jaw Puller (MPN 1021) has a 3 1/4 in jaw spread, 2 1/8 in jaw reach, 0.25 in jaw thickness, and 1 ton pulling capacity. It features a 5/16"-24 thread size and is a standard-type external-grip puller from OTC.

Where to buy the OTC Jaw Puller 1021 worldwide?

You can source the OTC Jaw Puller 1021 through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide destinations, ensuring the puller reaches your facility reliably.

How to select the right OTC jaw puller for a job?

Select an OTC jaw puller by matching jaw spread and reach to the workpiece diameter, and ensuring pulling capacity exceeds the removal force. For the 1021 model, use it on parts within 3 1/4 in spread and 1 ton load. Always consult OTC guidelines for safe operation.

Used in

Common applications for OTC
Automotive repair — OTC bearing splitters (model 1124) for removing bearings from transmission shafts
Heavy equipment maintenance — OTC hydraulic electric pump (model 4044) for powering hydraulic cylinders in press applications
Truck wheel service — OTC Budd Wheel Socket (MPN 1948A) for removing and installing lug nuts on commercial vehicles
Industrial assembly — OTC lock nut sockets (MPN 1939) for tightening SAE lock nuts on machinery
Agricultural equipment repair — OTC puller set (model 4518) for extracting gears and pulleys from tractor components
Construction equipment maintenance — OTC drive socket set (MPN 4542) for servicing metric and SAE fasteners on excavators

OTC Products

3G Electric supplies OTC external-grip jaw pullers. 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
OTC Jaw Puller: 20 in Jaw Spread, 22 1/4 in Jaw Reach, 0.35 Jaw Thick, 25 ton Pulling Capacity (MPN 1048)
OTC
OTC Jaw Puller: 20 in Jaw Spread, 22 1/4 in Jaw Reach, 0.35 Jaw Thick, 25 ton Pulling Capacity (MPN 1048)
OTC Jaw Puller: 20 in Jaw Spread, 22 1/4 in Jaw Reach, 0.35 Jaw Thick, 25 ton Pulling Capacity (MPN 1050)
OTC
OTC Jaw Puller: 20 in Jaw Spread, 22 1/4 in Jaw Reach, 0.35 Jaw Thick, 25 ton Pulling Capacity (MPN 1050)
OTC Jaw Puller: 18 in Jaw Spread, 15 1/2 in Jaw Reach, 0.35 Jaw Thick, 25 ton Pulling Capacity (MPN 1047)
OTC
OTC Jaw Puller: 18 in Jaw Spread, 15 1/2 in Jaw Reach, 0.35 Jaw Thick, 25 ton Pulling Capacity (MPN 1047)
OTC Jaw Puller: 15 1/2 in Jaw Spread, 15 1/4 in Jaw Reach, 0.35 Jaw Thick, 13 ton Pulling Capacity (MPN 1040)
OTC
OTC Jaw Puller: 15 1/2 in Jaw Spread, 15 1/4 in Jaw Reach, 0.35 Jaw Thick, 13 ton Pulling Capacity (MPN 1040)
OTC Jaw Puller: 10 1/2 in Jaw Spread, 5 in Jaw Reach, 0.35 Jaw Thick, 7 ton Pulling Capacity (MPN 1037)
OTC
OTC Jaw Puller: 10 1/2 in Jaw Spread, 5 in Jaw Reach, 0.35 Jaw Thick, 7 ton Pulling Capacity (MPN 1037)
OTC Jaw Puller: 9 1/2 in Jaw Spread, 8 3/4 in Jaw Reach, 0.5 Jaw Thick, 7 ton Pulling Capacity (MPN 1036)
OTC
OTC Jaw Puller: 9 1/2 in Jaw Spread, 8 3/4 in Jaw Reach, 0.5 Jaw Thick, 7 ton Pulling Capacity (MPN 1036)

More from OTC

View all OTC parts
OTC Jaw Puller: 3 1/4 in Jaw Spread, 2 1/8 in Jaw Reach, 0.25 Jaw Thick, 1 ton Pulling Capacity (MPN 1020)
OTC
OTC Jaw Puller: 3 1/4 in Jaw Spread, 2 1/8 in Jaw Reach, 0.25 Jaw Thick, 1 ton Pulling Capacity (MPN 1020)
OTC Jaw Puller: 17 in Jaw Spread, 15 1/4 in Jaw Reach, 0.35 Jaw Thick, 13 ton Pulling Capacity (MPN 1042)
OTC
OTC Jaw Puller: 17 in Jaw Spread, 15 1/4 in Jaw Reach, 0.35 Jaw Thick, 13 ton Pulling Capacity (MPN 1042)
OTC Jaw Puller: 11 in Jaw Spread, 8 3/4 in Jaw Reach, 0.35 Jaw Thick, 7 ton Pulling Capacity (MPN 1038)
OTC
OTC Jaw Puller: 11 in Jaw Spread, 8 3/4 in Jaw Reach, 0.35 Jaw Thick, 7 ton Pulling Capacity (MPN 1038)
OTC Pilot Bearing Puller: 7/8 in – 2 in Jaw Spread, 1 in Jaw Reach, 0.25 Jaw Thick, 2 in (MPN 7319)
OTC
OTC Pilot Bearing Puller: 7/8 in – 2 in Jaw Spread, 1 in Jaw Reach, 0.25 Jaw Thick, 2 in (MPN 7319)
OTC Jaw Puller: 16 in Jaw Spread, 18 3/4 in Jaw Reach, 0.35 Jaw Thick, 18 ton Pulling Capacity (MPN 1044)
OTC
OTC Jaw Puller: 16 in Jaw Spread, 18 3/4 in Jaw Reach, 0.35 Jaw Thick, 18 ton Pulling Capacity (MPN 1044)
OTC Jaw Puller: 18 in Jaw Spread, 15 1/2 in Jaw Reach, 0.35 Jaw Thick, 25 ton Pulling Capacity (MPN 1049)
OTC
OTC Jaw Puller: 18 in Jaw Spread, 15 1/2 in Jaw Reach, 0.35 Jaw Thick, 25 ton Pulling Capacity (MPN 1049)
OTC Jaw Puller: 14 in Jaw Spread, 14 1/2 in Jaw Reach, 0.35 Jaw Thick, 18 ton Pulling Capacity (MPN 1043)
OTC
OTC Jaw Puller: 14 in Jaw Spread, 14 1/2 in Jaw Reach, 0.35 Jaw Thick, 18 ton Pulling Capacity (MPN 1043)
OTC Jaw Puller: 12 in Jaw Spread, 11 in Jaw Reach, 0.35 Jaw Thick, 13 ton Pulling Capacity (MPN 1039)
OTC
OTC Jaw Puller: 12 in Jaw Spread, 11 in Jaw Reach, 0.35 Jaw Thick, 13 ton Pulling Capacity (MPN 1039)