HEAD GASKET (KE21SP) 74031-03

HEAD GASKET (KE21SP) 74031-03

The Head Gasket (KE21SP) 74031-03 is a precision replacement component designed for nitro RC engines equipped with the KE21SP engine platform. It ensures a tight seal between the cylinder head and engine block, helping maintain proper compression and consistent engine performance.

Ideal for routine maintenance, rebuilds, or performance restoration, this small but critical component keeps your nitro-powered RC vehicle running smoothly and reliably.

About

The Head Gasket (KE21SP) 74031-03 is a high-quality engine sealing component engineered to maintain optimal combustion pressure inside the nitro engine. Installed between the cylinder head and engine block, it prevents compression leaks and helps sustain stable engine performance during high-speed RC operation.

Manufactured from heat-resistant metal composite materials, the gasket is designed to withstand the extreme temperatures and pressure generated by high-performance nitro engines. Its precision-cut design ensures accurate alignment and a secure seal, which is essential for maintaining proper engine compression and fuel efficiency.

This spare part is specifically designed for KE21SP nitro engines, commonly used in hobby-grade RC cars and off-road buggy platforms. Replacing a worn or damaged gasket helps restore engine reliability, improves combustion efficiency, and reduces the risk of power loss during operation.

Whether you are performing a full engine rebuild, routine servicing, or upgrading your RC vehicle’s reliability for racing or bashing, this gasket is an essential maintenance component for serious hobbyists and RC enthusiasts.

Key Features

·         Compatible with KE21SP nitro RC engines

·         Precision-cut metal composite gasket for reliable sealing

·         Maintains proper engine compression and combustion pressure

·         Heat-resistant design for high-temperature nitro engine operation

·         Ideal for engine maintenance, rebuilds, and performance restoration

·         Lightweight and compact for easy installation

·         Designed for hobby-grade RC cars and racing platforms

·         Durable build for long service life under demanding conditions

What’s Inside the Box

·         1 × Head Gasket (KE21SP) 74031-03

Why Buy from Havoc Hobby Private Limited

At Havoc Hobby Private Limited, we supply genuine hobby-grade RC parts and accessories trusted by enthusiasts and racers alike. Every component is carefully sourced and inspected to ensure reliability, compatibility, and long-term performance for your RC vehicles. Whether you're maintaining a racing machine or upgrading your RC setup, you can shop with confidence knowing you're getting authentic, high-quality hobby products.

Due to the nature of hobby, we DO NOT provide any kind of warranty/guarantee/OR WILL NOT TAKE BACK any kind of products sold at www.havochobby.com /.in (HAVOC HOBBY).

Although we assure you all of the products are maintained through a strict QC from manufacturer itself. If you have any technical query after your purchase, you can directly call us or WhatsApp us on (+91) 9535545654. We will try our best to solve the query for the same.

Frequent questions on Return Policy:

QUE:- My product is completely working but of no use to me will HAVOC HOBBY accept return?

ANS:-  Due to the nature of hobby, we DO NOT provide any kind of warranty/guarantee/OR WILL NOT TAKE BACK any kind of products sold at www.havochobby.com /.in (HAVOC HOBBY).

QUE:I have purchased one product  through courier and during transit, it got damaged. Will HAVOC HOBBY accept return?

ANS:- Please note that Havoc Hobby Center has a different section to do professional strong packing. The team will send the images and videos of the products and packing prior to the dispatch. Any damage during the transit will be the responsibility of the customer as we dont have control on any courier service. If customer has any difference of opinion in this matter shall be arranged their own pick up service

QUE:- I have purchased one product which is sealed , since I purchased wrongly I need to exchange the product

ANS:- HAVOC HOBBY CENTER  may not exchange / accept return the item once sold.

• As a matter of facts almost all the products have return restrictions as it cannot be sold to another customer since its related to electronics, We urge customers to select products properly while ordering. If for some reason we do provide a Refund it will be in form of Coupon Codes only for next purchase.
• If the customer needs to know more about the product before the purchase, please call our help line number 080-22482248 (10.30AM -6.30PM) MON to SAT.