PartFinderparts for awkward cars

← All parts for this vehicle

1990 Mazda Miata

NA

Gaskets and seals

Searching marketplaces…

All vehicles About Privacy ContactShopping fromShow prices in

PartFinder earns a commission on some outbound links. It never changes what you pay, and it never changes how results are ranked. Offers are ordered by how confident we are that the part fits, then by how well they match, then by whether they ship from your own country, and last by total landed cost.

Link out without affiliate tracking where available, on this device.

Fitment information is a best effort, not a guarantee. Always check part numbers against your own vehicle before buying, especially for imports and cross-market matches.

We'd like to use Google Analytics to see which pages people find useful. It sets cookies, so it's off unless you say yes. The site works exactly the same either way. How we handle data

Gaskets and seals for a 1990 Mazda Miata · PartFinder

How sure are we these fit?

Confirmed fit: The seller's own fitment data lists your exact vehicle. This is the strongest signal available.
Fits a twin: Listed for a vehicle that is the same car under a different badge, or shares its platform. Often the only stock available for an import, but verify before buying.
Unverified: Matched on text alone. We have no fitment data for this listing. Treat it as a lead, not an answer.

57 offers, best-verified first

Sort by

Confirmed🇦🇺 eBay Australia· New
Beck/Arnley 022-1548 Valve Stem Seals Qty 4 NOS
Check shipping to United Kingdom
£7.56A$14.31
+ £9.87 post£17.43
Confirmed🇦🇺 eBay Australia· New
Corteco 10257 Valve Stem Seals Set For 1988-2005 Ford/Mazda DOHC 1.6L-1.8L 4 Cyl
Check shipping to United Kingdom
£9.72A$18.40
+ £9.94 post£19.66
Confirmed🇺🇸 eBay US· New
APEX AVC405 Valve Cover Gaskets For 1994-2000 Mazda Miata 1.8L
Check shipping to United Kingdom
£19.74US$26.09
Free postage
Confirmed🇺🇸 eBay US· New
MS 94750 Felpro Set Intake Manifold Gaskets for Mazda Miata 1990-1993
Check shipping to United Kingdom
£21.10US$27.89
Free postage
Confirmed🇺🇸 eBay US· New
HGS444 DNJ Set Cylinder Head Gaskets for Mazda Miata 1990-1993
Check shipping to United Kingdom
£69.30US$91.62
Free postage
Confirmed🇺🇸 eBay US· New
AHS4014 APEX Cylinder Head Gaskets Set for Mazda Miata 1990-1993
Check shipping to United Kingdom
£73.61US$97.31
Free postage
Confirmed🇺🇸 eBay US· New
Fel-Pro VS50094R Valve Cover Gasket - 1990-1993 Mazda Miata 1.6L
Check shipping to United Kingdom
£15.63US$20.66
Free postage
Confirmed🇺🇸 eBay US· New
MAHLE MS15631 Engine Intake Manifold Gasket For 90-94 Mazda Mercury Capri Miata
Check shipping to United Kingdom
£16US$21.15
Free postage
Confirmed🇺🇸 eBay US· New
Engine Valve Cover Gasket Set Mahle VS50109 For Mazda Miata 1990-1993
Check shipping to United Kingdom
£22.69US$29.99
Free postage
Confirmed🇺🇸 eBay US· New
For 1990-1993 Mazda Miata Head Gasket 63268PBYT 1991 1992
Check shipping to United Kingdom
£32.56US$43.05
Free postage
Confirmed🇦🇺 eBay Australia· New
Fel-Pro TCS 45722 Timing Cover Gasket Set For 1998-92 Escort Festiva 323 Miata
Check shipping to United Kingdom
£11.34A$21.47
+ £21.89 post£33.23
Confirmed🇺🇸 eBay US· New
Engine Cylinder Head Gasket Set ITM 09-11147 fits 90-93 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£48.30US$63.85
Free postage
Confirmed🇺🇸 eBay US· New
MAHLE JV1112 Engine Timing Cover Gasket Set For 90-93 Mazda Miata
Check shipping to United Kingdom
£54.33US$71.83
Free postage
Confirmed🇺🇸 eBay US· New
Graphite Full Gasket Set For 90-93 Mazda Miata 1.6L L4 DOHC 16v
Check shipping to United Kingdom
£54.96US$72.66
Free postage
Confirmed🇺🇸 eBay US· New
Engine Timing Cover Gasket Set Mahle JV1112 fits 1990 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£56.14US$74.22
Free postage
Confirmed🇺🇸 eBay US· New
Graphite Full Gasket Set For 90-93 Mazda Miata 1.6L L4 DOHC 16v
Check shipping to United Kingdom
£57.72US$76.30
Free postage
Confirmed🇺🇸 eBay US· New
Head Gasket for 1990-1993 Mazda Miata 1.6L 1988-89 323 1.6L Turbo Made in Japan
Check shipping to United Kingdom
£60.51US$79.99
Free postage
Confirmed🇺🇸 eBay US· New
Cometic Gasket C4122-030 For Mazda Miata 1.6L 80mm .030 inch MLS Head Gasket B6D
Check shipping to United Kingdom
£86.99US$115.00
Free postage
Confirmed🇺🇸 eBay US· New
Cometic MLS Head Gasket 80mm Bore 0.051" 1.3mm Thick For Miata 90-93 NA B6 1.6L
Check shipping to United Kingdom
£88.50US$117.00
Free postage
Confirmed🇺🇸 eBay US· New
For Mazda Miata 1990-1993 Cometic Gasket MLS Series Cylinder Head Gasket
Check shipping to United Kingdom
£90.66US$119.85
Free postage
Confirmed🇺🇸 eBay US· New
Cometic MLS Head Gasket 80mm .040 Mazda Miata B6 1.6L C4122-040
Check shipping to United Kingdom
£91.25US$120.63
Free postage
Confirmed🇺🇸 eBay US· New
Cometic MLS Head Gasket 80mm Bore 0.051" 1.3mm Thick For Miata 90-93 NA B6 1.6L
Check shipping to United Kingdom
£91.25US$120.63
Free postage
Confirmed🇺🇸 eBay US· New
Fel-pro HS9691PT Engine Cylinder Head Gasket Set 1990-1993 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£95.30US$125.99
Free postage
Confirmed🇺🇸 eBay US· New
AFS4014 APEX Engine Gasket Sets Set for Mazda Miata 1990-1993
Check shipping to United Kingdom
£97.44US$128.81
Free postage
Confirmed🇺🇸 eBay US· New
Cometic Gasket C4122-060 Mazda Miata 1.6L 80mm .060 inch MLS Head Gasket B6D
Check shipping to United Kingdom
£106.66US$141.00
Free postage
Confirmed🇺🇸 eBay US· New
Fel-Pro Engine Cylinder Head Gasket Set For 1990-1993 Mazda Miata 1.6L L4
Check shipping to United Kingdom
£166.62US$220.27
Free postage
Confirmed🇺🇸 eBay US· New
Fel-Pro HS9691PT Engine Cylinder Head Gasket Set for 1990-1993 Mazda Miata
Check shipping to United Kingdom
£194.69US$257.38
Free postage
Confirmed🇺🇸 eBay US· New
Exhaust Pipe Flange Gasket-MFI Mahle F7485 fits 1990 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£8.28US$10.95
Free postage
Confirmed🇦🇺 eBay Australia· New
Camshaft Seal Timken 223420
Check shipping to United Kingdom
£3.78A$7.15
+ £12 post£15.78
Confirmed🇦🇺 eBay Australia· New
Detroit 14418 Camshaft Seal Set For Ford 112 CID Mazda 1.8L 4 Cyl
Check shipping to United Kingdom
£6.01A$11.38
+ £9.82 post£15.83
Confirmed🇦🇺 eBay Australia· New
Camshaft Seal & Timing Cover Seal Front for FORD MAZDA KIA NISSAN ITM 15-01107
Check shipping to United Kingdom
£1.63A$3.08
+ £16.14 post£17.77
Confirmed🇦🇺 eBay Australia· New
Timing Cover Seal Front for MAZDA ITM 15-01112
Check shipping to United Kingdom
£2.15A$4.08
+ £16.15 post£18.30
Confirmed🇦🇺 eBay Australia· New
🇺🇸Fel-Pro BS 40634 Engine Crankshaft Seal Kit, Fits Ford, Kia, Mazda, See Desc
Check shipping to United Kingdom
£10.43A$19.75
+ £9.96 post£20.39
Confirmed🇦🇺 eBay Australia· New
AJUSA 15008600 Shaft Seal, camshaft for ASIA MOTORS,EUNOS,FORD,FORD USA,KIA
Check shipping to United Kingdom
£11.34A$21.48
+ £9.99 post£21.33
Confirmed🇦🇺 eBay Australia· New
Mazda Miata 2 Protégé Rear Crankshaft Seal Ishino BP05-11-312 Made in Japan
Check shipping to United Kingdom
£12.73A$24.10
+ £10.03 post£22.76
Confirmed🇦🇺 eBay Australia· New
052-3322 For Mazda Miata 1990-2005 Camshaft Seal 34 x 48 x 8mm
Check shipping to United Kingdom
£9.03A$17.11
+ £14.07 post£23.10
Confirmed🇦🇺 eBay Australia· New
Fel-Pro TCS 45860 Engine Camshaft Seal for TS12305 FS05-10-602A FE01-10-602 yn
Check shipping to United Kingdom
£13.39A$25.36
+ £10.06 post£23.45
Confirmed🇦🇺 eBay Australia· New
Fel-Pro Camshaft Seal Kit for 88-05 Ford/Mazda/Mercury 1.8L 2.0L TCS 45860
Check shipping to United Kingdom
£14.93A$28.28
+ £10.10 post£25.03
Confirmed🇦🇺 eBay Australia· New
Valve Stem Oil Seal Set Fits Mazda Protege Miata MX3 929 (QTY 8) 022-1606
Check shipping to United Kingdom
£8.34A$15.80
+ £18.78 post£27.12
Confirmed🇦🇺 eBay Australia· New
ABS403 APEX Crankshaft Seal Rear for Mazda Miata Kia Rio Protege Sephia Aspire
Check shipping to United Kingdom
£17.87A$33.85
+ £10.20 post£28.07
Confirmed🇦🇺 eBay Australia· New
ATC4031 APEX Crankshaft Seal Front for Ford Festiva Mazda Miata Protege 323
Check shipping to United Kingdom
£19.15A$36.26
+ £10.24 post£29.39
Confirmed🇦🇺 eBay Australia· New
Engine Main Bearing Gasket Set Apex Automobile Parts ABS403
Check shipping to United Kingdom
£19.46A$36.86
+ £10.25 post£29.71
Confirmed🇦🇺 eBay Australia· New
APEX ATC4050 Front Engine Camshaft Seal Fits 1990-2005 Mazda Protege Miata 626
Check shipping to United Kingdom
£19.62A$37.16
+ £10.25 post£29.87
Confirmed🇦🇺 eBay Australia· New
TCS 45860 Felpro Camshaft Seal Front for Mazda Miata Protege Protege5 626 Probe
Check shipping to United Kingdom
£20.14A$38.15
+ £10.28 post£30.42
Confirmed🇦🇺 eBay Australia· New
Fel-Pro Crankshaft Seal Kit for 86-14 Ford/Kia/Mazda 1.3L 1.8L BS 40634
Check shipping to United Kingdom
£21.56A$40.83
+ £10.32 post£31.88
Confirmed🇦🇺 eBay Australia· New
Engine Crankshaft Seal fits 1987-2014 Mazda Miata 323 Protege VICTOR REINZ
Check shipping to United Kingdom
£21.95A$41.57
+ £10.33 post£32.28
Confirmed🇦🇺 eBay Australia· New
Apex Valve Stem Seal Set for 88-96 Ford/Kia/Mazda 1.8L 1.6L L4 AVS4005
Check shipping to United Kingdom
£22.07A$41.80
+ £10.34 post£32.41
Confirmed🇦🇺 eBay Australia· New
Fel-Pro for 94-05 Mazda Miata/95-96 MX-3/11-14 2 Engine Crankshaft Seal Kit
Check shipping to United Kingdom
£26.90A$50.94
+ £10.50 post£37.40
Confirmed🇦🇺 eBay Australia· New
Fel-Pro BS40634 Engine Crankshaft Seal Kit for 1994-2005 Mazda Miata
Check shipping to United Kingdom
£30.12A$57.04
+ £10.59 post£40.71
Confirmed🇦🇺 eBay Australia· New
Crankshaft Seal Kit Victor Reinz JV1112
Check shipping to United Kingdom
£57.58A$109.04
+ £11.48 post£69.06
Twin🇬🇧 GSF Car Parts· New
Valve Cover Gasket ELRING
GSF list this as fitting the Mazda MX-5 (NA), a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£17.99
Postage unknown
Twin🇬🇧 eBay UK· New
MX5 Cam Cover Rocker Gasket Genuine Mazda MX-5 1.6 Mk1 2 2.5 NA NB 1989>2005
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£29.19
Free postage
Twin🇬🇧 eBay UK· New
MX5 Full Engine Gasket Set Victor Reinz Mazda MX-5 Eunos Mk1 Mk2 1.6 1990 2005
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£158.10
Free postage
Twin🇬🇧 eBay UK· New
Elring Cylinder Head Gasket 0mm Thick fits Eunos Roadster I 1989-1997 1.8
JDM imports wear Eunos badges; the US car is the Miata. All three are the same NA chassis.
£31.99
Free postage
Twin🇬🇧 eBay UK· New
Elring Cylinder Head Gasket 0mm Thick fits Eunos Roadster I 1989-1997 1.8
JDM imports wear Eunos badges; the US car is the Miata. All three are the same NA chassis.
£31.99
Free postage
Unverified🇬🇧 eBay UK· New
Full Head Gasket Set Fit For Mazda MX5 MX6 323 626 Miata Protege BPD DOHC VRS
£38.99
Free postage
Unverified🇬🇧 eBay UK· New
HEAD GASKET SET FOR MAZDA MX5 MX6 323 MIATA PROTEGE 1990-98 1.8 BPD DOHC VRS
£45
Free postage