Which CFMOTO models have this fuse issue?

The 40A fuse failure has been reported on CForce 400, 500, 600, 800, and 1000 models, as well as ZForce 800, 950, and UForce 600 and 1000. It is most common on machines with a few years of use or machines that have had electrical accessories added without proper fusing.

Is this hard to install?

Not at all. The fuse holder is accessible under the seat or side panel on most models. Installation involves disconnecting the old holder and connecting the new one with the included terminals. It takes about 15-20 minutes with basic hand tools.

How do I know if my fuse is failing?

Symptoms include intermittent electrical cutouts, flickering gauges, accessories losing power randomly, or the machine suddenly dying and not restarting. If you pull the 40A fuse and see discoloration, melting on the holder terminals, or a cracked fuse body, replace it immediately.

Authorized RNG Product

accessories electrical

CFMOTO 40A Fuse Repair Kit

Name: CFMOTO 40A Fuse Repair Kit
Brand: RNG Performance
SKU: cfmoto-40a-fuse-repair-kit
Price: 24.99 USD
Availability: InStock
Rating: 5 (5 reviews)

5.00(5 reviews)

$24.99

40A fuse upgrade kit with marine-grade connectors. Fits ALL CFMOTO machines, all year models.

In stock, ships in 1–2 business days

Fast shipping

Warranty backed

Expert support

Why We Recommend This

The 40-amp main fuse is a known failure point on many CFMOTO models. When it blows, your machine is dead on the trail with no warning. This repair kit is cheap insurance. Replace the fuse holder and carry a spare before it leaves you stranded. We have seen this issue on CForce, ZForce, and UForce models across multiple years.

KIT CONTAINS • 2× 40A Fuse Blocks • 2× 40A Fuses • 4× Marine Grade Quality Connectors

VEHICLE FITMENT

All CFMOTO machines, all year models.

Upgrade your 40A fuses today to ensure reliability on the trails. Don't get left stranded due to a melted fuse.

SHIPPING

Sold in the US only. All other orders must call for shipping price and must order over the phone. Please see our policy.

WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation. Improper installation can cause problems. User accepts responsibility to ensure proper installation.

⚠ California Proposition 65 Warning ⚠ This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.

Common Questions

Customer Reviews

5.00

5 reviews

5 star

4 star

3 star

2 star

1 star

Verified RNG Performance customer reviews. Cin City Moto is an authorized RNG Performance dealer, and these reviews are for the identical product, imported from RNG Performance.

Verified purchase

Awesome fix for the loose

Awesome fix for the loose fuse issue and the price is unbeatable

Kelly w. · Apr 2026

Verified purchase

It just works!

I blew 3 factory fuses in 2 months, installed the RNG kit and not a single issue since.

James · Sep 2025

Verified purchase

Nice fuse kit.

Very well built. I like it

Richard G. · Aug 2025

Verified purchase

Fuse kit

Easy and simple to install

Ronald H. · Aug 2025

Verified purchase

Works good

Devin D. · May 2025

CFMOTO 40A Fuse Repair Kit

Customer Reviews

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