This replacement kit is a targeted solution for Erayak 2400P, 4500P, and 4500PD inverter generators whose fuel tank openings have degraded from gasoline exposure. Based on the brand’s published specs, it offers a direct-fit, corrosion-resistant design to restore airtight sealing and safe operation.
Looking for a Fuel Tank Replacement Kit for Erayak 2400P / 4500P / 4500PD? This review examines the kit as described by Erayak Power, using only the brand’s published information. It is a premium repair solution designed specifically for these inverter generator models.
According to the brand, the kit addresses wear or damage to the fuel tank opening caused by prolonged gasoline exposure, which can lead to leakage or difficulty securing the cap. The focus is on restoring airtight safety and normal operation.

Published specs
| Spec | As published |
|---|---|
| Compatible Models | Erayak 2400P, 4500P, 4500PD inverter generators |
| Design Type | Direct-fit replacement for fuel tank opening |
| Material Property | Corrosion resistant, designed for long-term gasoline resistance |
| Purpose | Restore airtight seal and safe operation after fuel tank neck damage |
| Category | Not stated by the brand |
| Weight | Not stated by the brand |
| Dimensions | Not stated by the brand |
| Warranty | Not stated by the brand |
Who it suits
- Owners of Erayak 2400P, 4500P, or 4500PD inverter generators experiencing fuel leakage or loose cap fit
- Users looking for a direct-fit replacement part explicitly engineered for these specific models
- DIYers comfortable with generator maintenance who need a corrosion-resistant fuel tank repair component
Who should skip
- Users with generator models not listed (2400P, 4500P, 4500PD) – compatibility is not stated for others
- Those who prefer a full fuel tank assembly rather than a replacement kit for the opening area
- Anyone seeking a warranty – the brand does not state warranty terms for this part
Pros
- Direct-fit design precision engineered for three specific Erayak inverter generator models
- Corrosion-resistant material intended to withstand long-term exposure to gasoline
- Addresses a common issue (tank neck degradation) to restore safe operation
- Sold directly by Erayak Power, the original equipment brand
Cons
- Installation instructions are not provided in the brand’s product description
- Warranty coverage for this part is not stated by the brand
- Only compatible with three specific models – no universal fit
What It Is
The Fuel Tank Replacement Kit is a repair component published by Erayak Power for their 2400P, 4500P, and 4500PD inverter generators. According to the brand, it is designed to solve wear or damage to the fuel tank opening caused by prolonged gasoline exposure, which can lead to leakage or difficulty securing the cap. The kit aims to restore airtight safety and normal generator operation.
Key Features as Published
- Direct-Fit Design: Precision engineered for Erayak 2400P, 4500P, and 4500PD models as stated by the brand.
- Corrosion Resistant: Durable material designed for long-term gasoline resistance, according to the product description.
- Premium Repair Solution: Described as a premium solution to restore the fuel tank sealing area.
Compatibility Details
Based on the brand’s published information, this replacement kit fits the following Erayak inverter generator models: 2400P, 4500P, and 4500PD. No other models are listed as compatible. The brand does not specify dimensions or weight of the kit. If you own a different Erayak model or a generator from another brand, compatibility is not stated.
Before You Buy
Check your generator model: This kit is only stated to fit the 2400P, 4500P, and 4500PD. Verify your model number before ordering.
Return policy: Erayak Power accepts returns within 30 days after delivery, with free return shipping. Items must be unused and in original packaging. Check the brand’s refund policy for full details.
Shipping: Orders are typically processed the same business day. Free standard shipping may be available on selected orders as displayed at checkout.
Frequently asked questions
Does this fuel tank replacement kit fit my generator?
Based on the brand’s published information, the kit is designed for Erayak 2400P, 4500P, and 4500PD inverter generators only. If your model is not one of these, compatibility is not stated.
What is the return policy for this part?
Erayak Power states that returns are accepted within 30 days after delivery, with free return shipping provided. Items must be unused and in original packaging. Check the brand’s refund policy for details.
Does the kit come with installation instructions?
The brand’s product description does not mention included installation instructions. You may need to consult a professional or refer to your generator’s manual.
Is this part covered by a warranty?
Warranty information for this fuel tank replacement kit is not stated by the brand.
How long does shipping take?
Erayak Power states that orders are processed within the same business day (except holidays). Delivery time estimates are shown at checkout and begin after the order ships. Actual times may vary due to carrier delays.





