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Treasure Coast Miata - Engine & Accessory Components
Treasure Coast Miata is your ultimate superstore for new & performance 1990 - 1997 engine and accessory component Miata parts. Some may say, "Parts is Parts" but at the Treasure Coast Miata, we know that quality makes all the difference between coming in 1st and coming in 2nd. There can only be one winner! We race what we sell....
Whether you're trying to get back to OEM standards or building your car from the ground up, we've got everything you need. From bumper to bumper, our quality performance, new & used parts will transform your car and elevate your driving experience to a whole new plane.
Browse Engine & Accessory Components Products
Description: Timing belt replacement on your Miata is one of those critical "hidden" maintenance items. Replacing your timing belt (your water pump is recommended also) at regular 60k miles is something Mazda...More Details »
Condition:
New
Price: $229.90
Description: Timing belt replacement on your Miata is one of those critical "hidden" maintenance items. Replacing your timing belt (your water pump is recommended also) at regular 60k miles is something Mazda...More Details »
Condition:
New
Price: $225.00
Description: These are the most common parts needed to fix your crank key way problem. We have listed All the original Mazda Parts for all the variations possible. Please read carefully all the information...More Details »
Condition:
New
Description: Your Miata isn't getting any younger, and one of the most common problems we see are leaky water lines. Treasure Coast Miata has got you covered with this complete OEM mazda water hose replacement...More Details »
Condition:
New
Price: $155.00
Description: Your Miata isn't getting any younger, and one of the most common problems we see are leaky water lines. Treasure Coast Miata has got you covered with this complete OEM Mazda water hose replacement...More Details »
Condition:
New
Price: $155.00
Description: This is a FULL engine gasket kit and includes all the gaskets and seals you'll need to reassemble your engine. These are factory MAZDA parts. Beware of using aftermarket gaskets and seals. They...More Details »
Condition:
New
Price: $583.00
Description: This is a FULL engine gasket kit and includes all the gaskets and seals you'll need to reassemble your engine. These are factory MAZDA parts. Beware of using aftermarket gaskets and seals. They...More Details »
Condition:
New
Price: $586.00
Description: This is a FULL engine gasket kit and includes all the gaskets and seals you'll need to reassemble your engine. These are factory MAZDA parts. Beware of using aftermarket gaskets and seals. They...More Details »
Condition:
New
Price: $595.00
Description: We are excited to add a New OEM equivalent Power Steering Delete Pulley assembly to our line of products, this pulley assembly is made from the same materials as the discontinued and hard to find...More Details »
Condition:
New
Price: $175.00
Description: These are a must have for all of our performance Miata vehicles. Fits left or right side. The soft factory mounts allow the weight of the motor to tilt back and forth during hard cornering. This...More Details »
Condition:
New
Price: $75.00
Description: New original equipment equivalent Camshaft Position Sensor fits '90-'93. Comes complete with a new a CAS O-ring. Since the o-ring is the most common point of oil leaks on the miata engine we have...More Details »
Condition:
New
Not Available
Temporarily out of stock until late March, please inquire.
Price: $230.00
CSF OEM Replacement Radiator Miata
Description: Brand New high quality OEM style replacement radiator for your 1990 - 1997 Mazda Miata. Made by well known CSF Radiators
CSF part # 2808
1 Row Plastic Tank Aluminum Core; Use Mini 16 psi Cap...More Details »
Condition:
New
Price: $115.15
Description: New original equipment equivalent Camshaft Position Sensor fits '94-'97. Comes complete with a new a CAS O-ring. Since the o-ring is the most common point of oil leaks on the miata engine we have...More Details »
Condition:
New
Price: $230.00
Description: The 1990 - 1994 Miata's have a "REAL" oil pressure sending unit which actually read the incremental oil pressure. The 95 and on ones are sending switches which only is an on/off switch that tells...More Details »
Condition:
New
Price: $265.35
Description: 90'-05' Mazda Miata cam gear lock tool
3d Printed tool design to lock your cam gears during timing belt service.
Condition:
New
Price: $14.30
Description: It's almost impossible to find a 1.6 Miata header that doesn't have a crack in it. They can be welded but it is just a matter of time when a new crack appears. Fix the issue once with this brand...More Details »
Condition:
New
Price: $503.21
Description: Brand new OEM NA Engine oil dip stick fits '90-'93 Miata.
Condition:
New
Price: $18.50
Description: Brand New OEM Coolant Reservoir. Fits '90-'97 Mazda Miatas. Genuine Mazda Part # B61P-15-350D
Condition:
New
Price: $75.50
Description: Brand new OEM NA Engine oil dip stick fits '94-'97 Miata.
Condition:
New
Price: $28.35
Crank Angle
Description: New Mazda OEM Crankshaft Position Sensor. Fits '96-'97 Mazda Miatas.
Mazda P/N BPS1-18-221
* Does not include bracket *
Condition:
New
Mazda temporarily back ordered 8/4, please inquire.
Price: $148.20
'90 - '05 Treasure Coast Miata Fully Rebuilt Cylinder Heads
Description: Treasure Coast Miata is proud to offer these '90-'05 fully rebuilt cylinder heads.
'90 - '93 1.6 - $1150
'94 - '97 1.8 - $1250
'99 - '00 1.8 = $1350
'01 - '05 1.8 = $1175
The head has...More Details »
Condition:
New
Limited Supply
Limited availability. Availability is constantly changing please call/email for current inventory BEFORE
placing order. As of
Price: $1,250.00
Description: 90-05 Mazda Miata Rear main seal installation tool
Our oil seal install tools are made for ease of seal installation without damaging the fragile OEM seals and assure a proper/correct install due...More Details »
Condition:
New
Price: $11.00
Description: Treasure Coast Miata has partnered with our friends over at Fuel Injector Clinic to now offer flow tested OEM fuel injectors. These are cleaned used OEM injectors that have been professionally flow...More Details »
Condition:
New
Limited Supply
These are very limited supply, please inquire before purchasing.
These are a build to order item and usually have a 1 week T/A
Price: $320.00
NEW!
Description: Bosch Remanufactured Alternators have more new parts and are performance tested to ensure longer, more reliable operation with maximum performance.
Key Features
Built for extremes! Our reman...More Details »
Condition:
Remanufactured
Requires you to ship us back your core starter
Price: $131.30
NEW!
Description: Bosch Professional Preferred Remanufactured Starter Motors are built for extreme heat, cold and high demand. Every engine starter component is 100% factory tested prior to and during...More Details »
Condition:
Remanufactured
Requires you to ship us back your core starter
Price: $72.00
Description: A large number of connecting rod manufacturers have chosen ARP bolts as standard equipment. They’re proud to advertise their products as being equipped with ARP rod bolts. And for good reason....More Details »
Condition:
New
This product ships straight from the manufacturer.
Price: $101.80
Description: It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there’s not a better stud...More Details »
Condition:
New
This product may be shipped from the manufacturer.
Price: $162.00
Description: There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete...More Details »
Condition:
New
This product ships straight from the manufacturer.
Price: $128.00
Description: NGK Part number: PFR6G-11 (1.6) PFR5G-11 (1.8)
The best of the best! The most advanced spark plugs for your Miata, see what they can do for your horsepower! Box includes 4 plugs
Laser...More Details »
Condition:
New
Limited Supply: Only 0 Left!
Price: $55.00
Description: Box includes 4 plugs. 1.6, BKR6EIX-11 & 1.8, BKR5EIX-11
I know you want to squeeze every last bit of HP out of your Miata, I know we do! These are the best you can get from NGK, who...More Details »
Condition:
New
Price: $38.50
Description: NGK Part number: BKR6EGP (1.6) BKR5EGP (1.8)
Box includes 4 plugs
Platinum spark plugs provide high ignitability and longer service life. Dual platinum surfaces ensure slow wear rate...More Details »
Condition:
New
Price: $15.70
Description: NGK Part number: IFR6T11 (1.6)
Box includes 4 plugs
Laser Iridium spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium / Platinum surfaces...More Details »
Condition:
New
Price: $38.50
Description: NGK Part number: IFR5T11 (1.8)
Box includes 4 plugs
Laser Iridium spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium / Platinum surfaces...More Details »
Condition:
New
Price: $39.00
Description: Have you ever looked at the Miata oil filter and said to yourself, I wish they made a full size filter instead of this tiny one? Here at Treasure Coast Miata we decided to find a better oil filter....More Details »
Condition:
New
Price: $11.00
Description: Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and...More Details »
Condition:
New
Large box, if shipping costs are not shown, we will get an estimate
Price: $725.00
Description: New Magnaflow Muffler, spec Miata style.
CONFIGURATION: CENTER IN/CENTER OUT
MAIN BODY LENGTH: 22 IN
OVERALL LENGTH: 28 IN
IN/OUT DIAMETER: 2.5/2.5 IN
CORE SIZE: 2.5 IN
EXTERIOR FINISH: NATURAL SATIN
Condition:
New
Price: $114.00
Description: The Mishimoto Mazda Miata fan shroud kit will considerably improve engine cooling functions and the overall performance of your vehicle.All Mishimoto fan shrouds are significantly lighter than...More Details »
Condition:
New
Price: $220.00
Description: By replacing your current radiator with a Mishimoto performance aluminum radiator you will undoubtedly notice a cooler, more efficient running engine. All Mishimoto performance aluminum radiators...More Details »
Condition:
New
Price: $298.00
Description: Stay on top of your Miata's maintenance items. Don't risk over heating due to an old failing Thermostat! Replace this item regularly. Fit's '90 - '05 Miata's.
Gates SUPER STAT 180.0 Fahrenheit...More Details »
Condition:
New
Price: $16.20
Description: Replace that beat up, rounded corners oil pan drain bolt with this new one. Washer included. Replaces Part # B6S7-10-404A
Condition:
New
Price: $9.35
Description: Full set of proven aftermarket lifters at a fraction of the OEM cost. Miatas are getting older now, with many motors easily surpassing 150k in miles and from our experience it seems many are...More Details »
Condition:
New
Price: $113.00
Gates Full Timing Component Kit
Description: Replace your worn and tired timing belt and components with this complete kit from Gates. Kit includes a brand new OEM grade belt and tensioners.
Gates part # TCK179
Condition:
New
Price: $86.50
'90-'93 Gates OEM Water Pump Alternator Belt
Description: Replace your worn and aged Water Pump/Alternator belt with a brand new premium OEM quality one from Gates.
*This listing is for the accessory belt individually but check out our full timing...More Details »
Condition:
New
Price: $22.50
Gates Water Pump 1.6L OEM
Description: Tune up your 1.6L motor with a brand new OEM replacement premium quality Gates water pump. These water pumps are precisely balanced for OE fit/function using state of the art technology. They have...More Details »
Condition:
New
Price: $42.80
Description: The 5X Racing Version 2 has arrived! Dyno tested and proven to add 5+ HP and 6+ ft/lbs of TQ! The original wheel had an adjustment range from 10 degrees BTDC (oem locked setting) to 16 degrees...More Details »
Condition:
New
Not Available
Price: $38.00
Wix Intake Fuel Filter Premium Miata
Description: A high-quality WIX fuel filter is essential for protecting advanced fuel injection systems from contaminants that may be in the fuel, allowing an engine to run trouble free and at peak...More Details »
Condition:
Used
Price: $21.55
Wix Intake Air Filter Premium Miata
Description: Air filters are too often overlooked.
Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital...More Details »
Condition:
Used
Price: $17.00
Gates OEM AC / Power Steering Belt
Description: Replace your worn and aged AC/power steering belt with a brand new premium OEM quality one from Gates.
'94 - '7 belt is K070370, '99 - '05 belt is K040372
Condition:
New
Price: $22.00
Gates OEM Replacement Water Pump 1.8
Description: Tune up your 1.8 motor with a brand new OEM replacement premium quality Gates water pump. These water pumps are precisely balanced for OE fit/function using state of the art technology. They have a...More Details »
Condition:
New
Price: $56.10
Gates OEM Water Pump Alternator Belt
Description: Replace your worn and aged Water Pump/Alternator belt with a brand new premium OEM quality one from Gates.
*This listing is for the accessory belt individually but check out our full timing...More Details »
Condition:
New
Price: $22.80
mazdaspeed motor
Description: These are a must have for all of our performance Miata vehicles. Fits left or right side. The soft factory mounts allow the weight of the motor to tilt back and forth during hard cornering. This...More Details »
Condition:
New
Price is for one mount.
Price: $124.00
Description: Miata Genuine OEM Lower Timing Belt Cover - B660-10-501E. Fits '90 - '05
Condition:
New
Price: $54.20
Description: Miata Genuine OEM Middle Timing Belt Cover - B660-10-521B. Fits '90 - '05
Condition:
New
Price: $54.90
Description: New OEM '90 - '05 Genuine Miata Water Pump Gasket - B6BF-15-116
Condition:
New
Price: $13.24
woodruff key
Description: 1.6L Crankshaft Key Fits: 1990-1991 Miata (1991 Up To VIN 209447)
Condition:
New
Price: $7.60
Description: Mazda Front Oil Seal for a '90 - '91 Miata with a Short Nose Crank, for 1.6L engine with VIN # before Vin #209445
Mazda Part # BP01-10-602A
Condition:
New
Price: $13.00
Description: A very common failure point on the 1.6 intake system, this brand new tube will replace your failed accordion section of your intake. Does not include clamps.
b61p-13-221B
Condition:
New
Price: $173.80
Description: The '90 - '93 Miata 1.6l uses a gasket set for the exhaust manifold to engine Gasket, Mazda Part #B695-13-460A/462 fits '90-'93.
Condition:
New
Price: $50.45
Description: New OEM MAZDA '90 - '93 Miata Fan Switch, P/N N350-18-840. Genuine OEM Mazda part not an aftermarket one.
Condition:
New
Price: $98.20
Description: Genuine Miata Exhaust Gasket, exhaust manifold to down pipe. Fits '90 - '97. MAZDA P/N B690-40-450
Condition:
New
Price: $8.10