For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E
For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E is a new OEM-spec plastic timing cover priced at $16.34. Designed for left-hand drive models, it ensures precise fitment during engine repairs or replacements on compatible Mazda vehicles.
● In stock
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Key features
- OEM Replacement — Matches factory specs for B660-10-501E
- Exact Fitment — For 1999–2005 MX-5 Miata and 1999–2001 Protege
- LHD Design — Built specifically for left-hand drive vehicles
- Durable Plastic — Oil-resistant material withstands engine bay conditions
- Direct Installation — No modifications or special tools needed
- New Condition — Factory-fresh, no wear or prior use
- Verified Compatibility — Confirmed fit for listed Mazda applications
Pros
- ++ Affordable at $16.34
- ++ Exact OEM fit for listed models
- ++ Easy installation with standard tools
- ++ New part, no wear or defects
- ++ Lightweight plastic reduces engine load
Cons
- −- Plastic may crack under high stress
- −- Only for LHD vehicles
- −- Not for high-performance engine builds
About For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E
What is For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E?
This engine timing cover is a factory-fresh replacement part engineered to match OEM specifications for select Mazda models. The B660-10-501E seals the front of the engine, protecting the timing belt or chain from debris and oil leaks. Made from durable, oil-resistant plastic, it's designed specifically for 1999–2005 MX-5 Miata and 1999–2001 Protege models with left-hand drive configurations. As a direct-fit component, it supports reliable engine performance during maintenance or rebuilds without requiring modifications.
Key features
- OEM Replacement — Matches factory specs for B660-10-501E.
- Exact Fitment — For 1999–2005 MX-5 Miata and 1999–2001 Protege.
- LHD Design — Built specifically for left-hand drive vehicles.
- Durable Plastic — Oil-resistant material withstands engine bay conditions.
- Direct Installation — No modifications or special tools needed.
- New Condition — Factory-fresh, no wear or prior use.
- Verified Compatibility — Confirmed fit for listed Mazda applications.
Who is For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E for?
This timing cover serves DIY mechanics and repair shops working on Mazda MX-5 Miata or Protege models from the late 1990s to early 2000s. It’s ideal for those restoring, repairing, or replacing worn or damaged timing covers with a reliable, cost-effective OEM-matching part. Enthusiasts maintaining original engine configurations will appreciate its plug-and-play reliability.
How does For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E compare?
Compared to aftermarket alternatives, this timing cover delivers guaranteed fitment and material consistency. Unlike generic or reinforced metal versions, it maintains original weight and sealing properties. It’s more affordable than dealership OEM parts while offering the same design intent—making it a smart upgrade over worn plastic covers without venturing into non-standard performance builds.
Best use cases
- →Replacing cracked or leaking timing cover
- →Engine rebuild on 1999–2005 MX-5 Miata
- →OEM-style restoration of Protege models
- →Preventive maintenance during timing belt service
- →DIY repair with guaranteed fitment
Is For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E right for you?
Buy this timing cover if you own a 1999–2005 MX-5 Miata or 1999–2001 Protege needing a reliable, low-cost replacement. Ideal for DIYers with basic mechanical skills. Confirm your vehicle is left-hand drive and matches the model years listed. Not recommended for modified or high-output engines. Consider used OEM or reinforced aftermarket covers only if budget allows and compatibility is verified.
How it compares: Compared to universal or performance timing covers, this part offers superior fit and factory authenticity. It’s lighter than aluminum alternatives and more affordable than dealer-sourced OEM units, making it ideal for stock engine repairs.
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What vehicles fit the B660-10-501E timing cover?
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This timing cover fits 1999–2005 Mazda MX-5 Miata and 1999–2001 Mazda Protege models. It is designed exclusively for left-hand drive vehicles. Always verify your model and engine configuration before purchase.
Does this timing cover come with gaskets or hardware?
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No, the B660-10-501E timing cover does not include gaskets or mounting hardware. It is recommended to use a new timing cover gasket and inspect bolts during installation for a proper seal.
How do I install the timing cover on my Miata?
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Installation requires removing the old cover, cleaning the mounting surface, and bolting on the new cover with a fresh gasket. Use standard hand tools and follow torque specifications to prevent leaks or warping.
Is this timing cover made of metal or plastic?
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This timing cover is made from durable, oil-resistant plastic, matching the original OEM material. It is lightweight and designed for standard engine operation, not high-stress performance use.
Can I use this cover on a right-hand drive Mazda?
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No, the B660-10-501E is designed specifically for left-hand drive Mazda models. Right-hand drive vehicles may have different part configurations and are not compatible with this cover.
How much does For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E cost?
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For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E is $16.34 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E in stock at Lab Work Auto?
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Yes, For Mazda MX-5 Miata 1999-2005 Protege Engine Timing Cover B660-10-501E is currently in stock at Lab Work Auto.
Specifications
- SKU
- F7-3678