---
product_id: 124746900
title: "Brand Motor Belt #193066 (13-3/4\") for Singer 15 Class & 66 Class with Spoke Wheel"
brand: "cutex"
price: "A$23"
currency: AUD
in_stock: true
reviews_count: 8
category: "Cutex"
url: https://www.desertcart.com.au/products/124746900-brand-motor-belt-193066-13-3-4-for-singer-15
store_origin: AU
region: Australia
---

# 13.75" precise circumference Fits 20+ Singer models with spoked wheels 0.22" thickness for durability Brand Motor Belt #193066 (13-3/4") for Singer 15 Class & 66 Class with Spoke Wheel

**Brand:** cutex
**Price:** A$23
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your vintage Singer humming—because every stitch counts!

## Quick Answers

- **What is this?** Brand Motor Belt #193066 (13-3/4") for Singer 15 Class & 66 Class with Spoke Wheel by cutex
- **How much does it cost?** A$23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/124746900-brand-motor-belt-193066-13-3-4-for-singer-15)

## Best For

- cutex enthusiasts

## Why This Product

- Trusted cutex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable V-Type Design:** Crafted with a 0.22-inch thickness to resist stretching and wear, delivering consistent power transfer without slippage.
- • **Optimized Motor Efficiency:** Avoids the pitfalls of stretch belts that strain motor bearings, preserving your machine’s longevity and speed.
- • **Trusted Quality from Cutex:** A top-rated replacement belt (#407 in Sewing Machine Parts) that professionals rely on to keep their vintage machines running like new.
- • **Smooth, Imperfection-Free Surface:** Runs flawlessly with no waves or bumps, guaranteeing quiet and reliable operation every time.
- • **Precision Fit for Vintage Classics:** Engineered to perfectly match Singer 15 & 66 Class models with spoked balance wheels, ensuring seamless machine performance.

## Overview

The Cutex Brand Motor Belt #193066 is a high-quality, 13.75-inch circumference V-belt designed specifically for Singer 15 and 66 Class sewing machines with spoked balance wheels. With a durable 0.22-inch thickness, it ensures a precise fit and smooth operation, outperforming stretch belts by reducing motor strain and maintaining optimal machine speed. Trusted by sewing enthusiasts and professionals alike, this belt is a reliable replacement part that preserves the performance and longevity of your vintage Singer.

## Description

Motor V-Belt For Singer Sewing Machines. Singer part # : 193066 This V-type belt measures 13-3/4" circumference and is 0.22 inches thick. Fits Singer models : 127 (with spoked balance wheels), 128 (with spoked balance wheels), 15 Class (with spoked balance wheels), 15-30, 15-86, 15-87, 15-88, 15-89, 15-90, 15-96, 15-97, 15-98, 66 Class (with spoked balance wheels), 66-1, 66-3, 66-4, 185, 237, 239, 329K

Review: Excellent real v-belt - Nice v-belt, measured the outside circumference at 14-1/16" with cloth tape measure. Fit my Singer 15 clone perfect. Width is accurate and fits pulleys well. Doesn't stick our of the groove nor drop completely to the bottom. Belt joint can't be seen. Belt doesn't stretch. Belt is smooth without waves, bumps or other imperfections. It runs very smooth and is so much better than those stretch belts (I bought 3 of those and disliked all of them). A stretch belt is the worst replacement belt style. It puts excessive loads on the motor bearings and wastes motor power constantly stretching the belt to drive the machine. The machine may even run slower with a stretch belt. My machine belt adjustment range is 13-3/8 to 14-3/4 so this is right in the middle of the adjustment.
Review: This 193066 belt is fatter on the inside surface than my old 193066 belt so it won't reach - The quality is very high, but I couldn't get this to fit my sewing machine. The part numbers match (both say 193066), but this belt could not be stretched far enough to be put onto the motor pulley. The lengths are pretty close; I measured both around the outside circumference and they are about 14 inches around. What seems to be the difference is that this newer belt is fatter/wider at the inside surface than my old belt, so it rides up higher in the V-groove in the handwheel and the motor pulley, which results in it being too short to reach from the handwheel to the pulley. Both the new belt and old belt measure .25 inch wide on the outside surface, but the old belt measures 5/32 inch while the new belt measures 6/32 inch (3/16 inch) on the inside surface. Kinda crazy the difference just 1/32 inch makes, but it is what it is. Four stars for the high quality. It is clearly a very nice belt. Too bad the inner surface is too wide for my handwheel and motor pulley!

## Features

- Motor V-Belt For Singer Sewing Machines.
- Singer part # : 193066
- This V-type belt measures 13-3/4" circumference and is 0.22 inches thick.
- Fits Singer models : 127 (with spoked balance wheels), 128 (with spoked balance wheels), 15 Class (with spoked balance wheels), 15-30, 15-86, 15-87, 15-88, 15-89, 15-90, 15-96, 15-97, 15-98, 66 Class (with spoked balance wheels), 66-1, 66-3, 66-4, 185, 237, 239, 329K

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BX857NK |
| Best Sellers Rank | #131,590 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #407 in Sewing Machine Parts |
| Customer Reviews | 4.1 4.1 out of 5 stars (71) |
| Date First Available | April 4, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.317 ounces |
| Manufacturer | Cutex Sewing Supplies |
| Product Dimensions | 13.75 x 0.22 x 0.04 inches |

## Product Details

- **Belt Style:** V Belt
- **Brand:** Cutex
- **Compatible Devices:** Sewing Machine
- **Material:** Rubber
- **Product Dimensions:** 13.75"L x 0.22"W

## Images

![Brand Motor Belt #193066 (13-3/4") for Singer 15 Class & 66 Class with Spoke Wheel - Image 1](https://m.media-amazon.com/images/I/61YmVUUH97L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent real v-belt
*by S***R on April 23, 2024*

Nice v-belt, measured the outside circumference at 14-1/16" with cloth tape measure. Fit my Singer 15 clone perfect. Width is accurate and fits pulleys well. Doesn't stick our of the groove nor drop completely to the bottom. Belt joint can't be seen. Belt doesn't stretch. Belt is smooth without waves, bumps or other imperfections. It runs very smooth and is so much better than those stretch belts (I bought 3 of those and disliked all of them). A stretch belt is the worst replacement belt style. It puts excessive loads on the motor bearings and wastes motor power constantly stretching the belt to drive the machine. The machine may even run slower with a stretch belt. My machine belt adjustment range is 13-3/8 to 14-3/4 so this is right in the middle of the adjustment.

### ⭐⭐⭐⭐ This 193066 belt is fatter on the inside surface than my old 193066 belt so it won't reach
*by A***R on July 8, 2025*

The quality is very high, but I couldn't get this to fit my sewing machine. The part numbers match (both say 193066), but this belt could not be stretched far enough to be put onto the motor pulley. The lengths are pretty close; I measured both around the outside circumference and they are about 14 inches around. What seems to be the difference is that this newer belt is fatter/wider at the inside surface than my old belt, so it rides up higher in the V-groove in the handwheel and the motor pulley, which results in it being too short to reach from the handwheel to the pulley. Both the new belt and old belt measure .25 inch wide on the outside surface, but the old belt measures 5/32 inch while the new belt measures 6/32 inch (3/16 inch) on the inside surface. Kinda crazy the difference just 1/32 inch makes, but it is what it is. Four stars for the high quality. It is clearly a very nice belt. Too bad the inner surface is too wide for my handwheel and motor pulley!

### ⭐⭐⭐⭐⭐ Just what I've needed for my Singer 362!
*by S***R on October 17, 2025*

Super fast shipping and just what I needed for my Singer Fashion Mate 362, a real V belt! For anyone wondering this one IS flat and made all the difference in my vintage machine. The new singer belt is too fat and it wouldn't catch all the time so I would have to start the wheel by hand. Well not anymore! She's very happy with her new belt thank you Cutex!!! (I'm a beginner however I fully restored this machine by myself with the help of Google and YouTube! I just love the old machines and there's so much information available even for a 1970s machine!!)

## Frequently Bought Together

- Cutex Brand Motor Belt #193066 (13-3/4") for Singer 15 Class & 66 Class with Spoke Wheel
- Singer All Purpose Sewing Machine Oil, 3.38-Fluid Ounce
- 4 PCS. Bobbin Winder Tires O Ring for Singer 15-91, 66-16, 99K, 128-3,15287-A

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-09*