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

3G Electric
RFQ CartGet a QuoteSign inSign up
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 66 in Effective Lg - 10PK Series Micro-Ribbed V-Belts
DAYCO10PK Series Micro-Ribbed V-Belts

DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 66 in Effective Lg

The DAYCO Serpentine Belt is a 10PK Series Micro-Ribbed V-Belt with a K Belt trade size, V-ribbed design, and aramid reinforcing cord material. It has an effective length of 66 inches and carries the industry number…

SKU 3G-OTH-493505

Brand
DAYCO
Item
Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 66 in Effective Lg
Category
10PK Series Micro-Ribbed V-Belts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

DAYCO
Manufacturer Part Number
5100660
Type
K Belt Trade Size, V-Ribbed Belt, Aramid
Effective Lg
66 in
Industry Number
10PK1675
Reinforcing Cord Material
Aramid
View Full Spec Sheet

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 Serpentine Belt is a 10PK Series Micro-Ribbed V-Belt with a K Belt trade size, V-ribbed design, and aramid reinforcing cord material. It has an effective length of 66 inches and carries the industry number 10PK1675 (MPN 5100660).

Frequently Asked Questions

What is a DAYCO Serpentine Belt used for?

The DAYCO Serpentine Belt drives engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial applications. Its V-ribbed design and aramid reinforcement provide high load capacity and durability under continuous operation.

What are the specifications of the DAYCO Serpentine Belt 5100660?

The DAYCO Serpentine Belt 5100660 is a 10PK Series Micro-Ribbed V-Belt with a K Belt trade size, V-ribbed design, and aramid reinforcing cord material. It has an effective length of 66 inches and carries industry number 10PK1675.

Where to buy a DAYCO Serpentine Belt worldwide?

3G Electric supplies the DAYCO Serpentine Belt 5100660 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this aramid-reinforced V-ribbed belt.

How to select the correct DAYCO Serpentine Belt?

To select the correct DAYCO Serpentine Belt, match the effective length (66 in), industry number (10PK1675), and trade size (K Belt) to your application. Verify the number of ribs and reinforcing cord material (aramid) for compatibility with your pulley system.

Used in

Common applications for DAYCO
Automotive service centers — DAYCO metal exhaust hoses (SKU 4GKA4, 4GKA5) for flexible exhaust extraction from vehicle tailpipes during repair.
Marine engine rooms — DAYCO 304 stainless steel exhaust hoses (SKU 4GKA8, 4GKA7) for venting diesel generator exhaust in confined spaces.
Fuel system maintenance — DAYCO SAE J30R7 fuel hoses (SKU 4GJW1) for replacement of low-pressure fuel lines in industrial engines.
High-temperature fuel injection — DAYCO FKM fuel injection hose (SKU 4GJW6) for return lines on common-rail diesel systems operating above 250°F.
Industrial ventilation — DAYCO metal exhaust kits (SKU 4GKC1) for connecting fume hoods to exhaust ducts in welding or chemical processing areas.
Biofuel handling — DAYCO SAE J1527 fuel hoses (SKU 4GJW3) for transfer of biodiesel blends in agricultural equipment refueling stations.

DAYCO Products

3G Electric supplies DAYCO 10pk series micro-ribbed v-belts. 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 →
DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 10PK2525, 10 Ribs (MPN 5100994). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK2525.
DAYCO
DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 10PK2525, 10 Ribs (MPN 5100994). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK2525.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 51 in Effective Lg, Aramid (MPN 5100510). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1295.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 51 in Effective Lg, Aramid (MPN 5100510). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1295.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 71 1/16 in Effective Lg (MPN 5100710). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1805.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 71 1/16 in Effective Lg (MPN 5100710). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1805.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 63 19/32 in Effective Lg (MPN 5100635). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1615.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 63 19/32 in Effective Lg (MPN 5100635). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1615.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 63 in Effective Lg, Aramid (MPN 5100630). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1600.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 63 in Effective Lg, Aramid (MPN 5100630). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1600.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 54 in Effective Lg, Aramid (MPN 5100540). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1370.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 54 in Effective Lg, Aramid (MPN 5100540). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1370.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 67 in Effective Lg, Aramid (MPN 5100670). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1700.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 67 in Effective Lg, Aramid (MPN 5100670). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1700.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 77 in Effective Lg, Aramid (MPN 5100770). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1955.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 77 in Effective Lg, Aramid (MPN 5100770). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 10PK1955.