---
product_id: 328538689
title: "Smittybilt 5.65 CFM Air Compressor - Universal Part S-B2781"
brand: "smittybilt"
price: "136105 som"
currency: KGS
in_stock: true
reviews_count: 6
category: "Smittybilt"
url: https://www.desertcart.kg/products/328538689-smittybilt-5-65-cfm-air-compressor-universal-part-s-b2781
store_origin: KG
region: Kyrgyzstan
---

# 1/3 HP oil-less motor 3 min per tire to 50 PSI 30 amp inline fuse protection Smittybilt 5.65 CFM Air Compressor - Universal Part S-B2781

**Brand:** smittybilt
**Price:** 136105 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Inflate Fast, Adventure Faster!

## Quick Answers

- **What is this?** Smittybilt 5.65 CFM Air Compressor - Universal Part S-B2781 by smittybilt
- **How much does it cost?** 136105 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/328538689-smittybilt-5-65-cfm-air-compressor-universal-part-s-b2781)

## Best For

- smittybilt enthusiasts

## Why This Product

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

## Key Features

- • **Powerful & Compact:** Delivers 5.65 CFM with a robust 1/3 HP oil-less direct drive motor for rapid inflation anywhere.
- • **Built for Durability:** Engineered with a 30 amp inline fuse and automatic shut-off to protect your investment and ensure safety.
- • **Rapid Tire Inflation:** Inflates tires to 50 PSI in just 3 minutes—perfect for quick terrain adjustments on the go.
- • **Proudly American Made:** Designed and built in the USA, combining quality craftsmanship with reliable performance.
- • **Versatile Terrain Ready:** Ideal for air-up/air-down needs across beach, sand, and rugged off-road conditions—never get stuck again.

## Overview

The Smittybilt 5.65 CFM Air Compressor (Model 2781) is a powerful, compact, and durable 12V inflation solution featuring a 1/3 horsepower oil-less direct drive motor and 30 amp inline fuse protection. Designed for rapid tire inflation—reaching 50 PSI in about 3 minutes per tire—it’s perfect for off-road enthusiasts and professionals needing quick terrain adjustments. Built in the USA with automatic shut-off, it balances performance with safety and reliability.

## Description

For the added convenience of being able to air-up or air-down your tires to accommodate various types of terrain, a Smittybilt Air Compressor is the most powerful compression unit in its class with a 1/3 horsepower oil-less direct drive motor and a 30 amp inline fuse.

Review: Did not arrive - Very poor delivery service. Impossible to contact seller or delivery company. Great product but don't buy it from here.
Review: I air down for beach sand travel in my e450 class C rv with LT225/75/16s. that's 6 tires from 80/65 to 15psi on the way in, and of course, on the way out, it's time to air up for the pavement ride home. I was a bit hesitant to go with a 12v setup like this as all the other guys bring their eu3000s and home pancake compressors to air up. I don't have that kind of storage space so I needed something smaller. It has never cycled on me/over heated given i'm on the beach in the blazing sun most of the time and do 6 tires, not 4. It gets me to 50psi pretty quick - 3 min or so a tire. And i usually do this. Get them all up to 50, so that IF it fails, at least i can hobble my way to a gas station at 20mph and top off there best i can the rest of the way. 80 in 2 and 15 in 4 is not useful. 50-65 and 50-80 take a bit more, about another 3-4 min a piece. The pump has never let me down, but my battery has. I plug into the house battery for the drivers side and use a jump box for the passenger side. This gives me enough juice to get the job done. It's been through several cycles, been in the sand, salty ocean sand, and she hasn't let me down yet. I'm happy with it. I was between this and the viair, but this one was both cheaper and put out more cfm. The gauge isn't accurate- but it's reliably inaccurate. it's like 8 psi off as tested with 2 other gauges. That's fine now that i know it. perhaps the stick just wasn't zero'ed out correctly. know what it is and it's fine. but could surprise someone. maybe it's just mine.

## Features

- Tonneau cover spacer kit
- For use with AMP Research BedXTender Max, Moto & Sport
- Designed and built in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004K25GMG |
| Best Sellers Rank | #128,482 in Automotive ( See Top 100 in Automotive ) #553 in Wheel & Tire Air Compressors & Inflators |
| Brand | Smittybilt |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,812) |
| Date First Available | 3 August 2012 |
| Exterior | Smooth |
| Item Weight | 9.5 Kilograms |
| Item model number | 2781 |
| Manufacturer | AMP Research |
| Manufacturer Part Number | 2781 |
| Model | 2781 |
| OEM Part Number | 2781 |
| Product Dimensions | 40.64 x 30.48 x 27.94 cm; 9.5 kg |
| Special Features | Automatic Shut-Off |
| Voltage | 100 Volts |

## Product Details

- **Brand:** Smittybilt
- **Noise level:** 70 Decibels
- **Power source:** Gas Power
- **Recommended uses for product:** Air Brushing, Drilling, Nailing, Spraying
- **Voltage:** 100 Volts

## Images

![Smittybilt 5.65 CFM Air Compressor - Universal Part S-B2781 - Image 1](https://m.media-amazon.com/images/I/61mElzsNcFL.jpg)
![Smittybilt 5.65 CFM Air Compressor - Universal Part S-B2781 - Image 2](https://m.media-amazon.com/images/I/61C7Ze2zBhL.jpg)
![Smittybilt 5.65 CFM Air Compressor - Universal Part S-B2781 - Image 3](https://m.media-amazon.com/images/I/512r1l3JFsL.jpg)
![Smittybilt 5.65 CFM Air Compressor - Universal Part S-B2781 - Image 4](https://m.media-amazon.com/images/I/512wjeBLp2L.jpg)
![Smittybilt 5.65 CFM Air Compressor - Universal Part S-B2781 - Image 5](https://m.media-amazon.com/images/I/51T-MAy2AhL.jpg)

## Questions & Answers

**Q: It sounds like this item comes with several accessories? seller - why can't you just include those in the description?  why do i have to find in q&a?**
A: Mine 2780 came with the accessories 🤷
The bag is garbage came ripped one area

**Q: Advertised at 5.65 cfm and 72 liters per minute but does not equal each other. what gives? 72 liters per minute = 2.542656 cubic feet per minute.**
A: The 72 lpm number is for the 2780 model compressor.  The Smittybilt site describes the 2781 as 160 lpm, which does work out to 5.65 cfm.

**Q: What is the compressor maximum pressure?  What does the max pressure safety valve on the compressor blow at?**
A: I've got 2 of these compressors feeding into a 3gal tank (and controlled by a 120/90 psi pressure switch), and have found that the pressure relief valves on both compressors pop at between 115-120 psi, unfortunately. I just ordered a couple of new 165psi safety valves to swap them out for.

**Q: HOW LONG ARE THE ELECTRICAL LEADS ?**
A: 7 feet and some inches.  with heavy duty clamps. we removed the clamps and installed a jumper cable adapter. This way I do not have to raise the hood nor scratch up the battery terminals. also replaced the coil hose with a straight hose.

## Customer Reviews

### ⭐ Did not arrive
*by A***S on 16 February 2023*

Very poor delivery service. Impossible to contact seller or delivery company. Great product but don't buy it from here.

### ⭐⭐⭐⭐⭐ Review
*by B***4 on 26 August 2025*

I air down for beach sand travel in my e450 class C rv with LT225/75/16s. that's 6 tires from 80/65 to 15psi on the way in, and of course, on the way out, it's time to air up for the pavement ride home. I was a bit hesitant to go with a 12v setup like this as all the other guys bring their eu3000s and home pancake compressors to air up. I don't have that kind of storage space so I needed something smaller. It has never cycled on me/over heated given i'm on the beach in the blazing sun most of the time and do 6 tires, not 4. It gets me to 50psi pretty quick - 3 min or so a tire. And i usually do this. Get them all up to 50, so that IF it fails, at least i can hobble my way to a gas station at 20mph and top off there best i can the rest of the way. 80 in 2 and 15 in 4 is not useful. 50-65 and 50-80 take a bit more, about another 3-4 min a piece. The pump has never let me down, but my battery has. I plug into the house battery for the drivers side and use a jump box for the passenger side. This gives me enough juice to get the job done. It's been through several cycles, been in the sand, salty ocean sand, and she hasn't let me down yet. I'm happy with it. I was between this and the viair, but this one was both cheaper and put out more cfm. The gauge isn't accurate- but it's reliably inaccurate. it's like 8 psi off as tested with 2 other gauges. That's fine now that i know it. perhaps the stick just wasn't zero'ed out correctly. know what it is and it's fine. but could surprise someone. maybe it's just mine.

### ⭐⭐⭐⭐⭐ Review
*by J***E on 11 December 2023*

El producto está buenísimo, aunque la manguera de inflado se ve de baja calidad. El tiempo de inflado por llanta es de no más de 2 minutos, muy buena opción

## Frequently Bought Together

- SmittyBilt AIR COMPRESSOR 5.65CFM - SB2781
- ARB ARB505 Deflator Kit 10-60 PSI Tire Pressure Gauge Rapid Air Down Offroad Kit With Recovery Gear Pouch (PSI)
- ARB 10000011 Speedy Seal 2 - Universal Heavy Duty Tire Repair Kit For Car, Truck, RV, Jeep, ATV, Motorcycle, Tractor, Trailer. Flat Tire Puncture Repair Kit Fix Punctures and Plug Flats 50 String Plug

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/328538689-smittybilt-5-65-cfm-air-compressor-universal-part-s-b2781](https://www.desertcart.kg/products/328538689-smittybilt-5-65-cfm-air-compressor-universal-part-s-b2781)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-12*