We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Image not available
DaytonDayton Hoist Replacement Parts

Dayton Idle Sheave: Mfr Part # EC-04A, Compatible with 2GTD2/2GTD3/4GU71

The DAYTON Idle Sheave (Mfr Part # EC-04A) is a replacement part for Dayton electric chain hoists, compatible with models 2GTD2, 2GTD3, and 4GU71. This idle sheave is designed to guide the chain within the hoist…

SKU 3G-OTH-408273

Also listed as: EC04A · EC 04A

Brand
Dayton
Item
Idle Sheave: Mfr Part # EC-04A, Compatible with 2GTD2/2GTD3/4GU71
Category
Dayton Hoist 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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Manufacturer Part Number
EC-04A
Type
Compatible with 2GTD2/2GTD3/4GU71, Electric Chain Hoists

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

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

Product Description

The DAYTON Idle Sheave (Mfr Part # EC-04A) is a replacement part for Dayton electric chain hoists, compatible with models 2GTD2, 2GTD3, and 4GU71. This idle sheave is designed to guide the chain within the hoist mechanism.

Frequently Asked Questions

What is the DAYTON Idle Sheave EC-04A used for?

The DAYTON Idle Sheave EC-04A guides the chain within compatible electric chain hoists, ensuring smooth lifting operation. It is a replacement part for Dayton hoist models 2GTD2, 2GTD3, and 4GU71. 3G Electric supplies this component globally, handling logistics and customs for industrial maintenance teams.

What are the specifications of the DAYTON Idle Sheave EC-04A?

The DAYTON Idle Sheave has manufacturer part number EC-04A and is compatible with electric chain hoist models 2GTD2, 2GTD3, and 4GU71. It is a replacement idle sheave designed to guide the hoist chain. 3G Electric sources this genuine Dayton part for worldwide delivery.

Where to buy the DAYTON Idle Sheave EC-04A worldwide?

3G Electric supplies the DAYTON Idle Sheave EC-04A to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this genuine Dayton replacement part for your electric chain hoist.

How to install the DAYTON Idle Sheave EC-04A on a hoist?

Installation of the DAYTON Idle Sheave EC-04A typically involves removing the hoist side cover, replacing the worn sheave, and reassembling. Always follow the manufacturer's service manual for your specific hoist model (2GTD2, 2GTD3, or 4GU71). 3G Electric provides sourcing support but recommends qualified technicians for installation.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton dayton hoist 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
DAYTON Idle Sheave: Mfr Part # EC-04, Compatible with 4GU70/4GU71, Electric Chain Hoists
Dayton
DAYTON Idle Sheave: Mfr Part # EC-04, Compatible with 4GU70/4GU71, Electric Chain Hoists
DAYTON Idler Guide: Mfr Part # EC-87, Compatible with 4GU70/4GU71, Electric Chain Hoists
Dayton
DAYTON Idler Guide: Mfr Part # EC-87, Compatible with 4GU70/4GU71, Electric Chain Hoists
DAYTON Drive Sheave: Mfr Part # MHGXEC04GGS, Compatible with 2XY32/2XY33, Electric Chain Hoists
Dayton
DAYTON Drive Sheave: Mfr Part # MHGXEC04GGS, Compatible with 2XY32/2XY33, Electric Chain Hoists
DAYTON Control Cover: Mfr Part # EC-02, Compatible with 4GU70/4GU71, Electric Chain Hoists
Dayton
DAYTON Control Cover: Mfr Part # EC-02, Compatible with 4GU70/4GU71, Electric Chain Hoists
DAYTON Drive Sheave Shaft: Mfr Part # MHGXEC15GGS, Compatible with 2XY32/2XY33
Dayton
DAYTON Drive Sheave Shaft: Mfr Part # MHGXEC15GGS, Compatible with 2XY32/2XY33
DAYTON Load Sheave: Mfr Part # GGS_48310
Dayton
DAYTON Load Sheave: Mfr Part # GGS_48310

More from Dayton

View all Dayton parts
DAYTON Limit Spring: Mfr Part #, Electric Chain Hoists
Dayton
DAYTON Limit Spring: Mfr Part #, Electric Chain Hoists
DAYTON Shaft Retaining Pin: Mfr Part # GGS_48540, Compatible with 3AY61
Dayton
DAYTON Shaft Retaining Pin: Mfr Part # GGS_48540, Compatible with 3AY61
DAYTON Limit Spring Assembly: Mfr Part #, Electric Chain Hoists
Dayton
DAYTON Limit Spring Assembly: Mfr Part #, Electric Chain Hoists
DAYTON Lift Gear: Mfr Part #, Compatible with 452R51, Electric Chain Hoists
Dayton
DAYTON Lift Gear: Mfr Part #, Compatible with 452R51, Electric Chain Hoists
DAYTON Chain Stop: Mfr Part #, Electric Chain Hoists
Dayton
DAYTON Chain Stop: Mfr Part #, Electric Chain Hoists
DAYTON Touch Block: Mfr Part #, Electric Chain Hoists
Dayton
DAYTON Touch Block: Mfr Part #, Electric Chain Hoists
DAYTON Electric Component Board: Mfr Part #, Electric Chain Hoists
Dayton
DAYTON Electric Component Board: Mfr Part #, Electric Chain Hoists
DAYTON Chain Stop: Mfr Part #, Compatible with 452R34/452R35/452R36/452R39/452R45/452R46
Dayton
DAYTON Chain Stop: Mfr Part #, Compatible with 452R34/452R35/452R36/452R39/452R45/452R46