EXW Singapore — collect or forward from our Singapore office.

3G Electric
DAYCO 89140 Serpentine Ribbed V-Belt Idler Pulley, Steel, Light Duty, 4PK - Ribbed V-Belt Idler Pulleys for Vehicles
DAYCORibbed V-Belt Idler Pulleys for Vehicles

DAYCO 89140 Serpentine Ribbed V-Belt Idler Pulley, Steel, Light Duty, 4PK

The DAYCO Idler Pulley (model 89140) is a steel, ribbed serpentine idler pulley for vehicles, rated light duty and compatible with a 4PK belt. 3G Electric interprets this demand and sources the genuine DAYCO part…

SKU 3G-OTH-487971

Brand
DAYCO
Item
89140 Serpentine Ribbed V-Belt Idler Pulley, Steel, Light Duty, 4PK
Part Number
89140
Category
Ribbed V-Belt Idler Pulleys for Vehicles
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DAYCO
Manufacturer Part Number
89140
Type
89140, Serpentine, Ribbed, Steel
Pulley Material
Steel
Performance Rating
Light Duty
Compatible Belt Trade Size
4PK

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

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

Product Description

The DAYCO Idler Pulley (model 89140) is a steel, ribbed serpentine idler pulley for vehicles, rated light duty and compatible with a 4PK belt. 3G Electric interprets this demand and sources the genuine DAYCO part, backed by specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right answer, not just a catalog.

Frequently Asked Questions

What is the DAYCO Idler Pulley 89140 used for?

The DAYCO Idler Pulley 89140 is a steel, ribbed serpentine idler pulley for light-duty vehicle serpentine belt systems. It maintains proper belt tension and alignment on 4PK-compatible belt drives, reducing vibration and extending belt life in automotive and light industrial applications.

What are the specifications of the DAYCO Idler Pulley 89140?

The DAYCO Idler Pulley 89140 is a steel, ribbed serpentine idler pulley rated light duty. It is compatible with a 4PK belt trade size. The manufacturer part number is 89140. 3G Electric sources this genuine DAYCO part for global delivery.

Where to buy the DAYCO Idler Pulley 89140 worldwide?

3G Electric supplies the DAYCO Idler Pulley 89140 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine DAYCO part, backed by our specialist expertise across 14 industrial departments.

How to select the correct DAYCO idler pulley for a serpentine belt?

To select the correct DAYCO idler pulley, match the pulley type (ribbed or smooth), belt trade size (e.g., 4PK), and performance rating (light duty) to your vehicle's serpentine belt system. Verify the manufacturer part number, such as 89140, and consult your belt routing diagram for proper fit.

Used in

Common applications for DAYCO
Automotive repair — Dayco 11A Series cogged V-belts for engine accessory drives
Industrial machinery — Dayco HP Series metric V-belts for power transmission in pumps and compressors
Heavy-duty drives — Dayco XTX Series cogged V-belts for high-load serpentine systems
Engine timing — Dayco 95164 timing belt for camshaft and crankshaft synchronization
Fuel systems — Dayco fuel hoses (SAE J30R7 or J1527) for low-pressure fuel delivery
Marine applications — Dayco fuel hose MPN 80061 or 80064 meeting SAE J1527 for marine fuel systems
Not sure this is the right part? Photo-identify it→

DAYCO Products

3G Electric supplies DAYCO ribbed v-belt idler pulleys for vehicles. 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 →

More from DAYCO

View all DAYCO parts →
Steel ribbed idler pulley for serpentine belt systems. Compatible with 8PK belt trade size. Rated for light-duty performance. Used to guide and tension the serpentine belt in engine accessory drive systems
DAYCO
Steel ribbed idler pulley for serpentine belt systems. Compatible with 8PK belt trade size. Rated for light-duty performance. Used to guide and tension the serpentine belt in engine accessory drive systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first