Best Engine Engine Parts of 2026

Last updated on 30/01/2026
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1
Machine Works Build Your Own V8 Engine Toy - Replica Model Building Kit - Features Augmented Reality, Sounds and Illumination, 4 Modes, 250+ Pieces, 10+ Years
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Machine Works Build Your Own V8 Engine Toy - Replica Model Building Kit - Features Augmented Reality, Sounds and Illumination, 4 Modes, 250+ Pieces, 10+ Years

Machine Works
Why we love it
  • Educational and entertaining for all.
  • Promotes hands-on mechanical learning.
  • Visibly displays engine mechanics.
Main Highlights
  • BUILD YOUR OWN ENGINE KIT – The Build Your Own Model Engine Kits from Machine Works make excellent gifts for vehicle and model enthusiasts who like creating and learning about mechanical systems and engineering. Requires 3 x AA Batteries (Not included)
  • DIY KITS FOR ADULTS AND KIDS – This functional model of a V8 Internal Combustion Engine is the perfect activity for both children (over 10 years) and adults to build together. There is also a Special Augmented Reality App available to download via your Smartphone to provide animations and detailed descriptions of key features of the engine
  • DISCOVER & LEARN AS YOU BUILD – This Engine is a simplified replica of a V8 Internal Combustion Engine and illustrates thye main operating principles and functions
  • INCLUDES OVER 250 PARTS – This 250+ piece kit for kids and adults is enjoyable to construct and includes all of the tools you'll need to complete the operating model. The Fully illustrated step-by-step instructions guide you through every stage of the assembly process. Each component is clearly identified, and each function explained
  • PRODUCT FEATURES - The transparent engine case of the finished model means the moving parts are clearly visible when it’s operating, allowing you to see the interaction of the crankshaft, pistons, and valves, as well as the illuminating spark plugs
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9.8
Exceptional
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9.8
Exceptional
Machine Works

Machine Works Build Your Own V8 Engine Toy - Replica Model Building Kit - Features Augmented Reality, Sounds and Illumination, 4 Modes, 250+ Pieces, 10+ Years

Why we love it
  • Educational and entertaining for all.
  • Promotes hands-on mechanical learning.
  • Visibly displays engine mechanics.
Main Highlights
  • BUILD YOUR OWN ENGINE KIT – The Build Your Own Model Engine Kits from Machine Works make excellent gifts for vehicle and model enthusiasts who like creating and learning about mechanical systems and engineering. Requires 3 x AA Batteries (Not included)
  • DIY KITS FOR ADULTS AND KIDS – This functional model of a V8 Internal Combustion Engine is the perfect activity for both children (over 10 years) and adults to build together. There is also a Special Augmented Reality App available to download via your Smartphone to provide animations and detailed descriptions of key features of the engine
  • DISCOVER & LEARN AS YOU BUILD – This Engine is a simplified replica of a V8 Internal Combustion Engine and illustrates thye main operating principles and functions
  • INCLUDES OVER 250 PARTS – This 250+ piece kit for kids and adults is enjoyable to construct and includes all of the tools you'll need to complete the operating model. The Fully illustrated step-by-step instructions guide you through every stage of the assembly process. Each component is clearly identified, and each function explained
  • PRODUCT FEATURES - The transparent engine case of the finished model means the moving parts are clearly visible when it’s operating, allowing you to see the interaction of the crankshaft, pistons, and valves, as well as the illuminating spark plugs
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Value for Money
2
Ultrasonic Cleaner Fluid Concentrate 5 Litre – Carburettor & Engine Parts Cleaning Solution for Ultrasonic Baths, Professional Grade
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Ultrasonic Cleaner Fluid Concentrate 5 Litre – Carburettor & Engine Parts Cleaning Solution for Ultrasonic Baths, Professional Grade

Allendale Ultrasonics
21% Off
Why we love it
  • Effortlessly cleans engine parts.
  • Safe for sensitive metals.
  • Easy concentrate-to-water ratio.
Main Highlights
  • Professional ultrasonic cleaning solution for metal parts - Concentrated carburettor and engine parts cleaner developed for use in ultrasonic baths. Effectively removes carbon deposits, grease, oil and oxidation from carburettors, cylinder heads, engine components, gear housings and precision-machined metal parts using ultrasonic cavitation that penetrates complex surfaces without abrasion.
  • High-value concentrate with excellent coverage - Supplied as a 5-litre concentrate that dilutes at a ratio of 1:10 with water to produce up to 55 litres of ready-to-use cleaning solution. Suitable for repeated use in 3 L and 6 L ultrasonic baths, delivering consistent results and outstanding economy for workshops and maintenance environments.
  • Aluminium-safe, non-acidic and non-solvent based - Carefully formulated to clean aluminium, brass, copper, steel, zinc and coated components without pitting, etching or dulling. Safe for use on sensitive alloys, plastics, rubber seals and O-rings, making it ideal for precision components where material protection is essential.
  • Designed for ultrasonic baths - For best results, dilute with water, heat the ultrasonic bath to approximately 50–60 °C and clean parts for 10–30 minutes depending on contamination level. The solution may also be used for manual soaking or gentle agitation where ultrasonic equipment is not available.
  • UK-developed quality you can rely on - Formulated and tested in the UK by Allendale Ultrasonics for safety, consistency and repeatable performance. Trusted by technicians and engineers for professional metal-parts cleaning, this reusable solution offers a reliable, low-waste alternative to disposable cleaning products.
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9.7
Exceptional
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9.7
Exceptional
Allendale Ultrasonics

Ultrasonic Cleaner Fluid Concentrate 5 Litre – Carburettor & Engine Parts Cleaning Solution for Ultrasonic Baths, Professional Grade

21% Off
Why we love it
  • Effortlessly cleans engine parts.
  • Safe for sensitive metals.
  • Easy concentrate-to-water ratio.
Main Highlights
  • Professional ultrasonic cleaning solution for metal parts - Concentrated carburettor and engine parts cleaner developed for use in ultrasonic baths. Effectively removes carbon deposits, grease, oil and oxidation from carburettors, cylinder heads, engine components, gear housings and precision-machined metal parts using ultrasonic cavitation that penetrates complex surfaces without abrasion.
  • High-value concentrate with excellent coverage - Supplied as a 5-litre concentrate that dilutes at a ratio of 1:10 with water to produce up to 55 litres of ready-to-use cleaning solution. Suitable for repeated use in 3 L and 6 L ultrasonic baths, delivering consistent results and outstanding economy for workshops and maintenance environments.
  • Aluminium-safe, non-acidic and non-solvent based - Carefully formulated to clean aluminium, brass, copper, steel, zinc and coated components without pitting, etching or dulling. Safe for use on sensitive alloys, plastics, rubber seals and O-rings, making it ideal for precision components where material protection is essential.
  • Designed for ultrasonic baths - For best results, dilute with water, heat the ultrasonic bath to approximately 50–60 °C and clean parts for 10–30 minutes depending on contamination level. The solution may also be used for manual soaking or gentle agitation where ultrasonic equipment is not available.
  • UK-developed quality you can rely on - Formulated and tested in the UK by Allendale Ultrasonics for safety, consistency and repeatable performance. Trusted by technicians and engineers for professional metal-parts cleaning, this reusable solution offers a reliable, low-waste alternative to disposable cleaning products.
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3
LS Engine Parts Interchange: 1997-2020

LS Engine Parts Interchange: 1997-2020

9.6
Superb
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9.6
Superb

LS Engine Parts Interchange: 1997-2020

4
Carbusonic Ultrasonic carburettor cleaning solution 1lt removes dirt and grease from engine parts, tools and motorbike parts 1 litre
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Carbusonic Ultrasonic carburettor cleaning solution 1lt removes dirt and grease from engine parts, tools and motorbike parts 1 litre

Carbusonic
Why we love it
  • Safe for multiple materials.
  • Powerful and reusable cleaner.
  • Restores vehicle performance.
Main Highlights
  • Aluminium safe, will not darken parts. Use on Steel, Brass, Tin, Zinc, Aluminium, Copper, Ceramic, Plastic, Rubber and glass. Unlike acid-based cleaners our solution will not attack aluminium to darken the surface instead it is compatible and leave a good clean finish.
  • Powerful performance great for restoration & maintenance dilute Up to 1- 10 with hot water. Use multiple times for great value.
  • Restores Performance - Removes gelled fuel, tarnish, oxide and debris from bowels and jets. Gelled fuel from standing or over-wintering vehicles has a dramatic effect on fuel system and power output, cleaning your carburettor with ultrasonic fluid restores power and fuel efficiency by unblocking jets and float chambers allowing proper injection and fuel to air ratio.
  • Ideally suited to carburettor cleaning - safely restores manifolds, carburettors and most machine parts. Alcohol based surfactants and buffering agents combine to impact debris with over 4000c implosions produced by ultrasonic sound waves to break down surface contamination. The grime is held in solution leaving the item clean and decontaminated.
  • Used by professionals developed in the UK great feedback Carbusonic limited have 35 years' experience in chemical coatings and rust treatment products formulated to exacting standards, every batch is tested to meet strict guidelines and through years of experience and feedback we know what the customer expects
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9.5
Superb
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9.5
Superb
Carbusonic

Carbusonic Ultrasonic carburettor cleaning solution 1lt removes dirt and grease from engine parts, tools and motorbike parts 1 litre

Why we love it
  • Safe for multiple materials.
  • Powerful and reusable cleaner.
  • Restores vehicle performance.
Main Highlights
  • Aluminium safe, will not darken parts. Use on Steel, Brass, Tin, Zinc, Aluminium, Copper, Ceramic, Plastic, Rubber and glass. Unlike acid-based cleaners our solution will not attack aluminium to darken the surface instead it is compatible and leave a good clean finish.
  • Powerful performance great for restoration & maintenance dilute Up to 1- 10 with hot water. Use multiple times for great value.
  • Restores Performance - Removes gelled fuel, tarnish, oxide and debris from bowels and jets. Gelled fuel from standing or over-wintering vehicles has a dramatic effect on fuel system and power output, cleaning your carburettor with ultrasonic fluid restores power and fuel efficiency by unblocking jets and float chambers allowing proper injection and fuel to air ratio.
  • Ideally suited to carburettor cleaning - safely restores manifolds, carburettors and most machine parts. Alcohol based surfactants and buffering agents combine to impact debris with over 4000c implosions produced by ultrasonic sound waves to break down surface contamination. The grime is held in solution leaving the item clean and decontaminated.
  • Used by professionals developed in the UK great feedback Carbusonic limited have 35 years' experience in chemical coatings and rust treatment products formulated to exacting standards, every batch is tested to meet strict guidelines and through years of experience and feedback we know what the customer expects
Show More
5
Ford Small-Block Engine Parts Interchange

Ford Small-Block Engine Parts Interchange

Cartech
9.4
Superb
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9.4
Superb
Cartech

Ford Small-Block Engine Parts Interchange

6
Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 2.5L - Heavy-Duty Solvent for Grease, Oil & Grime - Powerful Cleaner for Engines, Machinery & Workshop Tools
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Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 2.5L - Heavy-Duty Solvent for Grease, Oil & Grime - Powerful Cleaner for Engines, Machinery & Workshop Tools

Chemical Trade Store
Why we love it
  • Powerful cleaning for tough grease.
  • Versatile for various applications.
  • Fast-acting and efficient formula.
Main Highlights
  • Heavy-Duty Engine Degreaser: Specially formulated with advanced cleaning agents to break down and dissolve stubborn grease, oil, carbon, and grime on engines, machinery, parts washers, and workshop tools. Its powerful formula ensures thorough cleaning, even on the toughest build-ups, restoring parts to their original condition.
  • Concentrated Cleaning Power: This degreaser can be used in its concentrated form to tackle the heaviest grease and grime or diluted with water for lighter-duty cleaning tasks. Offering versatility, it adapts to a wide range of cleaning needs, whether you're dealing with heavily soiled machinery or routine maintenance on lighter surfaces.
  • Fast-Acting Formula: Designed for efficiency, this degreaser quickly penetrates and loosens stubborn grease and grime, saving time and effort. It speeds up the cleaning process by breaking down the toughest dirt and oil build-up.
  • Ideal for Automotive and Industrial Use: Whether you're working on car engines, workshop tools, or large industrial machinery, this degreaser is your go-to solution. It’s perfect for automotive professionals, mechanics, and industrial users who demand a powerful, reliable degreaser.
  • Wide Range of Applications: Ideal for use in automotive repair shops, manufacturing facilities, warehouses, and other industrial environments, this degreaser is also suitable for cleaning power tools, factory equipment, and other heavy-duty machinery where grease and grime accumulate.
Show More
9.2
Superb
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9.2
Superb
Chemical Trade Store

Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 2.5L - Heavy-Duty Solvent for Grease, Oil & Grime - Powerful Cleaner for Engines, Machinery & Workshop Tools

Why we love it
  • Powerful cleaning for tough grease.
  • Versatile for various applications.
  • Fast-acting and efficient formula.
Main Highlights
  • Heavy-Duty Engine Degreaser: Specially formulated with advanced cleaning agents to break down and dissolve stubborn grease, oil, carbon, and grime on engines, machinery, parts washers, and workshop tools. Its powerful formula ensures thorough cleaning, even on the toughest build-ups, restoring parts to their original condition.
  • Concentrated Cleaning Power: This degreaser can be used in its concentrated form to tackle the heaviest grease and grime or diluted with water for lighter-duty cleaning tasks. Offering versatility, it adapts to a wide range of cleaning needs, whether you're dealing with heavily soiled machinery or routine maintenance on lighter surfaces.
  • Fast-Acting Formula: Designed for efficiency, this degreaser quickly penetrates and loosens stubborn grease and grime, saving time and effort. It speeds up the cleaning process by breaking down the toughest dirt and oil build-up.
  • Ideal for Automotive and Industrial Use: Whether you're working on car engines, workshop tools, or large industrial machinery, this degreaser is your go-to solution. It’s perfect for automotive professionals, mechanics, and industrial users who demand a powerful, reliable degreaser.
  • Wide Range of Applications: Ideal for use in automotive repair shops, manufacturing facilities, warehouses, and other industrial environments, this degreaser is also suitable for cleaning power tools, factory equipment, and other heavy-duty machinery where grease and grime accumulate.
Show More
7
Gunk 6868 5L Ultra Engine Degreaser,Label may vary

Gunk 6868 5L Ultra Engine Degreaser,Label may vary

Gunk
20% Off
Why we love it
  • High-quality and durable materials.
  • Reliable and trusted performance.
  • Versatile for various car models.
Main Highlights
  • car parts
  • Label may vary
Show More
9.1
Superb
Product image 1
9.1
Superb
Gunk

Gunk 6868 5L Ultra Engine Degreaser,Label may vary

20% Off
Why we love it
  • High-quality and durable materials.
  • Reliable and trusted performance.
  • Versatile for various car models.
Main Highlights
  • car parts
  • Label may vary
Show More
8
Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 5L - Heavy-Duty Solvent for Grease, Oil & Grime - Powerful Cleaner for Engines, Machinery & Workshop Tools
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Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 5L - Heavy-Duty Solvent for Grease, Oil & Grime - Powerful Cleaner for Engines, Machinery & Workshop Tools

Chemical Trade Store
6% Off
Why we love it
  • Powerful for tough clean-ups.
  • Versatile for various cleaning tasks.
  • Fast-acting for quick results.
Main Highlights
  • Heavy-Duty Engine Degreaser: Specially formulated with advanced cleaning agents to break down and dissolve stubborn grease, oil, carbon, and grime on engines, machinery, parts washers, and workshop tools. Its powerful formula ensures thorough cleaning, even on the toughest build-ups, restoring parts to their original condition.
  • Concentrated Cleaning Power: This degreaser can be used in its concentrated form to tackle the heaviest grease and grime or diluted with water for lighter-duty cleaning tasks. Offering versatility, it adapts to a wide range of cleaning needs, whether you're dealing with heavily soiled machinery or routine maintenance on lighter surfaces.
  • Fast-Acting Formula: Designed for efficiency, this degreaser quickly penetrates and loosens stubborn grease and grime, saving time and effort. It speeds up the cleaning process by breaking down the toughest dirt and oil build-up.
  • Ideal for Automotive and Industrial Use: Whether you're working on car engines, workshop tools, or large industrial machinery, this degreaser is your go-to solution. It’s perfect for automotive professionals, mechanics, and industrial users who demand a powerful, reliable degreaser.
  • Wide Range of Applications: Ideal for use in automotive repair shops, manufacturing facilities, warehouses, and other industrial environments, this degreaser is also suitable for cleaning power tools, factory equipment, and other heavy-duty machinery where grease and grime accumulate.
Show More
9.1
Superb
Product image 1
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9.1
Superb
Chemical Trade Store

Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 5L - Heavy-Duty Solvent for Grease, Oil & Grime - Powerful Cleaner for Engines, Machinery & Workshop Tools

6% Off
Why we love it
  • Powerful for tough clean-ups.
  • Versatile for various cleaning tasks.
  • Fast-acting for quick results.
Main Highlights
  • Heavy-Duty Engine Degreaser: Specially formulated with advanced cleaning agents to break down and dissolve stubborn grease, oil, carbon, and grime on engines, machinery, parts washers, and workshop tools. Its powerful formula ensures thorough cleaning, even on the toughest build-ups, restoring parts to their original condition.
  • Concentrated Cleaning Power: This degreaser can be used in its concentrated form to tackle the heaviest grease and grime or diluted with water for lighter-duty cleaning tasks. Offering versatility, it adapts to a wide range of cleaning needs, whether you're dealing with heavily soiled machinery or routine maintenance on lighter surfaces.
  • Fast-Acting Formula: Designed for efficiency, this degreaser quickly penetrates and loosens stubborn grease and grime, saving time and effort. It speeds up the cleaning process by breaking down the toughest dirt and oil build-up.
  • Ideal for Automotive and Industrial Use: Whether you're working on car engines, workshop tools, or large industrial machinery, this degreaser is your go-to solution. It’s perfect for automotive professionals, mechanics, and industrial users who demand a powerful, reliable degreaser.
  • Wide Range of Applications: Ideal for use in automotive repair shops, manufacturing facilities, warehouses, and other industrial environments, this degreaser is also suitable for cleaning power tools, factory equipment, and other heavy-duty machinery where grease and grime accumulate.
Show More
9
How Car Engine Works?: internal combustion engine An under the hood, Car Science, engine parts, inline engine, V engine, four stroke engine.
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How Car Engine Works?: internal combustion engine An under the hood, Car Science, engine parts, inline engine, V engine, four stroke engine.

Majosta
9.0
Superb
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9.0
Superb
Majosta

How Car Engine Works?: internal combustion engine An under the hood, Car Science, engine parts, inline engine, V engine, four stroke engine.

10
CAR BASICS PARTS & SYSTEMS: Learn how your car works, Internal combustion engine, Car Science, engine parts,
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CAR BASICS PARTS & SYSTEMS: Learn how your car works, Internal combustion engine, Car Science, engine parts,

Independently published
8.9
Excellent
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8.9
Excellent
Independently published

CAR BASICS PARTS & SYSTEMS: Learn how your car works, Internal combustion engine, Car Science, engine parts,

We scanned 615 products

We reviewed these offers relevant to the Engine Engine Parts within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Machine Works, Allendale Ultrasonics, , Carbusonic, Cartech, Chemical Trade Store, Gunk, Majosta, Independently published, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Engine Engine Parts in the market, we considered we took a deep dive into 3076 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: