fits model: Mx5, Miata. make: Mazda. year: 1990–1991.

( Manufacturer Part Number: B6S7-11-401A ), ( Model: MIATA ), ( Part Type: Timing Crankshaft Shaft Plate Bolt ), ( Genuine Oem: Yes ), ( Year: 1990 1991 ), ( Parts Included: Crankshaft Pulley And Bolts, 3 Plates ), ( Fitment Type: Direct Replacement )
The B6S7-11-401A crankshaft pulley timing shaft plates, bolts, and nose kit is an essential component for maintaining the proper operation of a 1990-91 Mazda Miata MX-5 engine. This kit includes all necessary parts to replace the worn-out or damaged components of the timing system, ensuring reliable engine performance and longevity.
The crankshaft pulley is a vital part of the timing system, responsible for driving the accessories such as the water pump, alternator, and power steering pump. The B6S7-11-401A pulley is precision-engineered to fit perfectly with the Mazda Miata MX-5 engine, ensuring smooth and efficient operation. The pulley is made of high-quality materials, ensuring durability and resistance to wear and tear.
The timing shaft plates are another critical component of the kit, designed to keep the crankshaft and camshaft in proper timing. The B6S7-11-401A timing shaft plates are precision-machined to ensure a precise fit with the engine, ensuring reliable engine performance. The plates are made of strong and durable materials, ensuring longevity and resistance to damage.
The kit also includes the necessary bolts to secure the crankshaft pulley and timing shaft plates to the engine. The bolts are made of high-quality materials, ensuring a strong and secure fit, and are designed to withstand the rigors of engine operation.
Finally, the kit includes the nose of the crankshaft pulley, which is responsible for directing the drive from the pulley to the accessories. The B6S7-11-401A crankshaft pulley nose is precision-engineered to fit perfectly with the Mazda Miata MX-5 engine, ensuring smooth and efficient operation.
In summary, the B6S7-11-401A crankshaft pulley timing shaft plates, bolts, and nose kit is an essential component for maintaining the proper operation of a 1990-91 Mazda Miata MX-5 engine. The kit includes all necessary parts to replace the worn-out or damaged components of the timing system, ensuring reliable engine performance and longevity. The crankshaft pulley, timing shaft plates, bolts, and nose are all precision-engineered to fit perfectly with the engine, ensuring smooth and efficient operation. The parts are made of high-quality materials, ensuring durability and resistance to wear and tear, making this kit an excellent choice for any Mazda Miata MX-5 owner looking to maintain or upgrade their engine timing system.
Pros of buying a B6S7-11-401A Mazda Miata MX-5 crankshaft pulley, timing shaft plates, bolts, and nose:1. OEM Part: This is an original equipment manufacturer (OEM) part, meaning it is manufactured by Mazda, ensuring a perfect fit and compatibility with your vehicle.
2. Quality and Durability: OEM parts are known for their high quality and durability. They are designed to meet the specifications and expectations of the car manufacturer, which can result in better performance and longevity.
3. Warranty: Since this is an OEM part, it may come with a warranty from Mazda, providing peace of mind and protection against defects.
4. Easy Installation: As an OEM part, it should be designed for easy installation, with clear instructions and potentially even online tutorials available.
Cons of buying a B6S7-11-401A Mazda Miata MX-5 crankshaft pulley, timing shaft plates, bolts, and nose:1. Cost: OEM parts can be more expensive than aftermarket alternatives. This is because the manufacturing process and brand name carry a higher price tag.
2. Limited Availability: OEM parts may not always be readily available, especially for older models like the 1990-91 Miata MX-5. This can lead to longer wait times or the need to order from a different location.
3. No Customization: Aftermarket parts often offer more customization options, which may not be available with OEM parts.
Conclusion:If you prioritize quality, reliability, and ease of installation, and are willing to pay a premium, an OEM part like the B6S7-11-401A crankshaft pulley, timing shaft plates, bolts, and nose for your 1990-91 Miata MX-5 is a good choice. However, if cost is a concern or you need customization options, an aftermarket part may be a more suitable alternative.
Recommendation:If you value the assurance of a perfect fit, durability, and ease of installation, and have the budget for it, opt for the OEM B6S7-11-401A crankshaft pulley, timing shaft plates, bolts, and nose for your 1990-91 Miata MX-5. If you need to save money or want more customization options, consider an aftermarket alternative. Just be sure to research your options thoroughly to ensure they are compatible with your vehicle and meet your needs.
These parts are for a Miata Comes with the original packaging as seen. I uninstalled these parts after maybe putting a mile on the car and running it in driveway, so they are basically new. 6l with a short-nose crankshaft.
I take pride in my car work and took good care to be careful with these parts during installation un installation. That affects all 1990 Miata and some 1991 cars. I installed these on my 1990 Miata but sold the car shortly thereafter, as engine needed work wan't prepared to pay for.
If you are not familiar with this, search Miata short nose and on the link at net.