---
product_id: 645330758
title: "AK34-7/8 Sheaves,v Belt Pulley 7/8 inch bore 3.45\" OD,Motor Pulley Cast Iron for A 3L 4L V-Belts,AK3478 Pulley"
brand: "saelno"
price: "¥8101"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/645330758-ak34-7-8-sheaves-v-belt-pulley-7-8-inch
store_origin: JP
region: Japan
---

# 7/8" shaft fit 3.45" OD precision Anti-rust cast iron AK34-7/8 Sheaves,v Belt Pulley 7/8 inch bore 3.45" OD,Motor Pulley Cast Iron for A 3L 4L V-Belts,AK3478 Pulley

**Brand:** saelno
**Price:** ¥8101
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your projects with precision and durability!

## Quick Answers

- **What is this?** AK34-7/8 Sheaves,v Belt Pulley 7/8 inch bore 3.45" OD,Motor Pulley Cast Iron for A 3L 4L V-Belts,AK3478 Pulley by saelno
- **How much does it cost?** ¥8101 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/645330758-ak34-7-8-sheaves-v-belt-pulley-7-8-inch)

## Best For

- saelno enthusiasts

## Why This Product

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

## Key Features

- • **Rust-Resistant Finish:** Surface treated with anti-rust spray to maintain performance and appearance over time.
- • **Durable Cast Iron Build:** Crafted from fine-grained cast iron with ASTM G3000 compliance for long-lasting strength.
- • **Perfect Shaft Compatibility:** Fits standard 7/8-inch shafts with secure 3/16x3/32 keyseats for reliable torque transfer.
- • **Precision Engineered for Power:** 3.45-inch outside diameter ensures optimal belt grip and smooth transmission.
- • **Versatile V-Belt Compatibility:** Designed for A, 3L, and 4L V-belt sections—ideal for motors, compressors, and saws.

## Overview

The AK34-7/8 Sheave is a 3.45-inch OD cast iron V-belt pulley designed for 7/8-inch shafts, compatible with A, 3L, and 4L V-belts. It features a statically balanced, anti-rust finish and meets ASTM G3000 standards, making it a reliable choice for motors, compressors, and power transmission devices.

## Description

AK34-7/8 Sheaves,v Belt Pulley 7/8 inch bore 3.45" OD,Motor Pulley Cast Iron for A 3L 4L V-Belts,AK3478 Pulley

## Features

- Pulley outside diameter:3.45 inch,1 Groove.
- Applicable shaft diameter:7/8 inch,Standard Keyseats(3/16x3/32)
- Standard V-Belt Pulley: For V-Belt Section A,3L,4L.Not suitable for toothed non-slip V belts
- Sheaves are accurately machined from fine grained cast lron Statically balanced, Surface anti rust spraying,Screws quantity:2
- This V-Groove Drive pulley is a general Sheave for power transmission, which is applied to compressors, motors, table saw and other power transmission devices.The pulley is formed through casting, using material that meets the American standard ASTM G3000

## Images

![AK34-7/8 Sheaves,v Belt Pulley 7/8 inch bore 3.45" OD,Motor Pulley Cast Iron for A 3L 4L V-Belts,AK3478 Pulley - Image 1](https://m.media-amazon.com/images/I/61JOkayZqaL.jpg)
![AK34-7/8 Sheaves,v Belt Pulley 7/8 inch bore 3.45" OD,Motor Pulley Cast Iron for A 3L 4L V-Belts,AK3478 Pulley - Image 2](https://m.media-amazon.com/images/I/61RIR4TepSL.jpg)
![AK34-7/8 Sheaves,v Belt Pulley 7/8 inch bore 3.45" OD,Motor Pulley Cast Iron for A 3L 4L V-Belts,AK3478 Pulley - Image 3](https://m.media-amazon.com/images/I/51gCIoKPePL.jpg)
![AK34-7/8 Sheaves,v Belt Pulley 7/8 inch bore 3.45" OD,Motor Pulley Cast Iron for A 3L 4L V-Belts,AK3478 Pulley - Image 4](https://m.media-amazon.com/images/I/512DI2NZbGL.jpg)
![AK34-7/8 Sheaves,v Belt Pulley 7/8 inch bore 3.45" OD,Motor Pulley Cast Iron for A 3L 4L V-Belts,AK3478 Pulley - Image 5](https://m.media-amazon.com/images/I/613M7zlhlTL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ got what I paid for
*by A***R on June 11, 2025*

It came as described.

### ⭐⭐⭐⭐⭐ Pully
*by C***S on May 6, 2025*

Works great

### ⭐⭐⭐⭐⭐ GREAT PULLY
*by T***A on April 30, 2025*

This still working perfectly

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*