KEMSO 13012 High Performance Intank Fuel Pump - Higher Flow

In this review of the KEMSO 13012 High Performance Intank Fuel Pump the bottom line is simple: this is a high-flow replacement for riders and utility vehicle owners who need stronger, more consistent fuel delivery. Installers and daily drivers will appreciate that it supports up to 200LPH versus the original 60-80LPH flow, and the pump is serialized with a lifetime warranty backed by USA-based technical support. For anyone upgrading fuel delivery for performance or to reduce strain on the engine at higher loads, this pump is worth consideration.

Key Features

• High flow: Supports up to 200LPH, delivering substantially more fuel volume for higher engine demand and improved throttle response.
• Fuel compatibility: Designed for gasoline or ethanol so it fits common modern fuels without special handling.
• Bypass valve: Bypass set at 125.8 psi, higher than original standards to help maintain stable pressure under load.
• Lifetime warranty: Serialized fuel pump body guarantees a lifetime warranty, providing long-term protection and confidence in the purchase.
• USA-based support: Technical support is provided by USA technicians, which helps with fast, local troubleshooting and service guidance.

Who It's For

The KEMSO 13012 is aimed at owners of Polaris and CAN-AM models listed for which the factory pump provides marginal flow; it benefits riders who add performance accessories, pull trailers, or run in demanding terrain where higher fuel flow prevents lean conditions. It is also useful for daily drivers who want a more robust hardware upgrade backed by a strong warranty.

It may not be the best choice for someone who wants an exact OEM replacement with identical pressure characteristics or for those who prioritize ultimate long-term durability above all else, as a small number of users reported early failures. Buyers needing a precise factory fit should confirm alignment with their pump housing before committing.

Pros & Cons

Pros

• Much higher flow capability up to 200LPH for improved performance under load.
• Serialized body and lifetime warranty offer strong after-purchase protection.
• Designed for both gasoline and ethanol, giving wide fuel compatibility.
• USA-based technical support provides accessible troubleshooting and assistance.

Cons

• Some customers reported fitment variance, so alignment with the original housing is not universally perfect.
• A minority of users experienced early failures, so long-term durability has mixed reports.

Specifications

Brand	KEMSO
Model	13012
Maximum flow	Up to 200LPH
Original flow (for comparison)	60-80LPH
Bypass valve setting	125.8 psi
Fuel type	Gasoline or Ethanol
Warranty	Serialized body guarantees lifetime warranty

Our Verdict

The KEMSO 13012 is a practical upgrade for Polaris and CAN-AM owners who need higher fuel flow and dependable support; its 200LPH capacity and lifetime warranty make it a compelling value for performance or heavy-use applications. Confirm fitment with the vehicle's pump housing and be aware that a few users reported early failures, but the USA-based support and serialization help mitigate service risks.

Frequently Asked Questions

Will this pump work with ethanol blends?
Yes. The pump is designed for use with gasoline or ethanol.

How much more flow does it provide than stock?
It supports up to 200LPH compared with the original 60-80LPH flow, offering substantially higher fuel delivery.

Is there warranty support if the pump fails?
Yes. The serialized pump body guarantees a lifetime warranty and KEMSO provides USA-based technical support.