Apex Seals, Corner Seals, and Springs
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APEX SEAL CARBON, 12A ALL
Carbon Apex Seal, 12A All
Recommended for race engines or any that will exceed about 8k rpm. The heavier stock steel seals will “float” above that limit.
Price is EACH — ONE seal. Does not include spring.SKU: 11012 -
APEX SEAL CARBON, 13B 2MM 86-ON ROTORS —NLA—
Carbon Apex Seal, 13B 2mm 86-On rotors
Recommended for racing engines and those that will be used above about 8k rpm. The stock steel seals begin to “float” above that rpm.SKU: 11011 -
APEX SEAL CERAMIC, 12A GOLD 2PC
Ceramic Apex Seal, 12A Gold 2 Piece
Not actual picture
Priced individually, With SpringsSKU: 01-9111-0000 Manufacturer SKU: 0000-01-9111 -
APEX SEAL CERAMIC, 12A SILVER 2PC
Ceramic Apex Seal, 12A Silver 2 Piece
Not actual picture
Priced individually. With SpringsSKU: 01-9111-0000-SV Manufacturer SKU: 0000-01-9111-SV -
APEX SEAL CERAMIC, 13B 2MM 1PC GOLD
Ceramic Apex Seal, 13B 2mm 1 Piece Gold
Priced Individually.SKU: 01-9103-0000 Manufacturer SKU: 0000-01-9103 -
APEX SEAL CERAMIC, 13B 2MM 1PC SILVER
Ceramic Apex Seal, 13B 2mm 1 Piece Silver (Each)
Includes Springs
SKU: 01-9103-0000-SV Manufacturer SKU: 0000-01-9103-SV -
APEX SEAL CERAMIC, 13B 2MM 2PC GOLD
Ceramic Apex Seal, 13B 2mm 2 Piece Gold, With Spring.
Priced IndividuallySKU: 01-9113-0000 Manufacturer SKU: 0000-01-9113 -
APEX SEAL CERAMIC, 13B 2MM 2PC SILVER
Ceramic Apex Seal, 13B 2mm 2 Piece Silver
Priced Individually, Comes with spring.SKU: 01-9113-0000-SV Manufacturer SKU: 0000-01-9113-SV -
APEX SEAL CERAMIC, 13B 3MM/1PC GOLD
Ceramic Apex Seal, 13B 3mm 1Piece Gold
Priced individually, spring includedSKU: 01-9105-0000 Manufacturer SKU: 0000-01-9105 -
APEX SEAL CERAMIC, 13B 3MM/1PC SILVER
Ceramic Apex Seal, 13B 3mm 1 Piece Silver
Priced individually, spring includedSKU: 01-9105-0000-SV Manufacturer SKU: 0000-01-9105-SV -
APEX SEAL CERAMIC, 13B 3MM/2PC GOLD
Ceramic Apex Seal, 13B 3mm 2 Piece Gold
Priced individually, comes with springSKU: 01-9115-0000 Manufacturer SKU: 0000-01-9115 -
APEX SEAL CERAMIC, 13B 3MM/2PC SILVER
Ceramic Apex Seal, 13B 3mm 2 Piece Silver
Priced individually, comes with spring.SKU: 01-9115-0000-SV Manufacturer SKU: 0000-01-9115-SV -
APEX SEAL CERAMIC, 2 PC RENESIS SET (6)
Ceramic Apex Seal, 2 Piece Renesis Set (6)
SKU: 01-9116-0000 Manufacturer SKU: 0000-01-9116 -
Apex Seal for 74-85 13B Rotors 3mm
Mazda OEM APEX SEAL, 13B 74-85 for Rotors with 3mm Apex Seals (or later rotors that have been cut / machined for 3mm seals)
SKU: 11-300A-N304 Manufacturer SKU: N304-11-300A -
APEX SEAL SIDE PIECE, —NLA— 2MM 86-95
Sorry – Mazda has discontinued this piece.
It is included with new OEM apex seals
SKU: 11-C02B-N326 Manufacturer SKU: N326-11-C02B -
APEX SEAL SIDE PIECE, 04-ON 2MM for RX8 Apex Seals
Mazda OEM RX8 Apex Seal Corner piece – included with a new apex seal.
SKU: 11-C02F-N3H1 Manufacturer SKU: N3H1-11-C02F -
APEX SEAL SIDE PIECE, EARLY SQUARE EDGE, for 3mm seals
OEM Mazda EARLY apex seal corner piece with square edge. Not many of these around anymore — be sure this is the type you need.
SKU: 11-3020-1202 Manufacturer SKU: 1202-11-302 -
APEX SEAL SIDE PIECE, HAS ROUNDED EDGE 79-85
Mazda OEM apex seal corner piece for 79-85 3mm apex seals.
SKU: 11-302A-N201 Manufacturer SKU: N201-11-302A -
APEX SEAL SPRING, — NLA —13B 3MM CARBON
The 13B 3mm carbon seals have been discontinued – sorry.
Those only work if you have 3mm 13B rotors — either original (74-85) or you have had your later (originally with 2mm apex seal gooves) cut / machined for 3mm seals.SKU: 11017 -
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APEX SEAL SPRING, 13B 04-ON INNER for RX8 Rotors
Mazda OEM APEX SEAL SPRING, 13B 04-ON INNER for RX8 Rotors
SKU: 11-C040-N3H3 Manufacturer SKU: N3H3-11-C04 -
APEX SEAL SPRING, 13B 04-ON OUTER for RX8 Rotors
Mazda OEM APEX SEAL SPRING, 13B 04-ON OUTER for RX8 Rotors
SKU: 11-C060-N3H3 Manufacturer SKU: N3H3-11-C06 -
APEX SEAL SPRING, 13B 86-95 INNER
Factory Mazda 13B inner spring for 2mm apex seals for 86 – 95 rotors
SKU: 11-C04A-N326 Manufacturer SKU: N326-11-C04A -
APEX SEAL SPRING, 13B 86-95 OUTER
Factory Mazda outer apex seal spring for 2mm rotors
SKU: 11-C06C-N326 Manufacturer SKU: N326-11-C06C -
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APEX SEAL SPRING, 13B CARBON Mazda Competition
APEX SEAL SPRING, 13B CARBON Mazda Competition
SKU: 11-C040-ZR03 Manufacturer SKU: ZR03-11-C04 -
APEX SEAL SPRING, 13B for 74-85 3mm Rotors
Mazda OEM Apex Seal spring for 13B rotors with 3mm apex seals
SKU: 11-3040-1757 Manufacturer SKU: 1757-11-304 -
APEX SEAL SPRING, for 12A Rotors 74-85
Mazda OEM APEX SEAL SPRING, for 12A Rotors 74-85
SKU: 11-304B-1011 Manufacturer SKU: 1011-11-304B -
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APEX SEAL, 13B 04-ON for RX8 Rotors
Mazda OEM Apex Seal for RX8 Rotors
SKU: 11-C00J-N3H1 Manufacturer SKU: N3H1-11-C00J -
APEX SEAL, 13B 76-78 3mm
Mazda OEM apex seal for early 13B rotors. We normally replace these with the later 84-85 ones.
Click here for later, recommended, 13B OEM apex seal
SKU: 11-300A-1202 Manufacturer SKU: 1202-11-300A -
APEX SEAL, 13B 86-95 2 PC OEM 2mm
Mazda OEM 2mm Apex seal for 86 – 95 Rotors
SKU: 11-C00C-N351 Manufacturer SKU: N351-11-C00C -
APEX SEALS, I-ROTARY, 2 PIECE, 2MM STEEL 86-02 13B (6 SEALS)
Ianetti I-Rotary Steel Apex Seals, 2 Piece, 2mm 86-02 13B (6 Seals)
Does complete 2 Rotor Motor.SKU: 01-9113-0000-ST-13B Manufacturer SKU: 0000-01-9113-ST-13B -
APEX SEALS, I-ROTARY, 2 PIECE, 2MM STEEL 86-02 20B (9 SEALS)
Ianetti I-Rotary Steel Apex Seals, 2 Piece, 2mm 86-02 20B (9 Seals)
Does complete 3 Rotor Motor.SKU: 01-9113-0000-ST-20B Manufacturer SKU: 0000-01-9113-ST-20B -
APEX SEALS, I-ROTARY, 2 PIECE, 3MM STEEL 74-85 12A (6 SEALS)
Ianetti I-Rotary Steel Apex Seals, 2 Piece,3mm 74-85 12A (6 Seals)
Does complete 2 Rotor Motor.SKU: 01-9111-0000-ST Manufacturer SKU: 0000-01-9111-ST -
APEX SEALS, I-ROTARY, 2 PIECE, 3MM STEEL 74-85 13B (6 SEALS)
Ianetti I-Rotary Steel Apex Seals, 2 Piece,3mm 74-85 13B (6 Seals)
Does complete 2 Rotor Motor.SKU: 01-9115-0000-ST Manufacturer SKU: 0000-01-9115-ST -
CORNER SEAL PLUG, ALL ROTARY 04-11
Mazda OEM Corner Seal Plug, All Rotary 04-11 for RX8 Rotors
This plug is available separately here, but also comes with a new corner seal
SKU: 11-C22C-N3H1 Manufacturer SKU: N3H1-11-C22C -
CORNER SEAL RUBBER, ALL ROTARY 76-85
Mazda OEM Corner Seal Rubber, All Rotary 76-85.
Note: This rubber plug does not come with the new corner seal.
SKU: 11-3220-N201 Manufacturer SKU: N201-11-322 -
CORNER SEAL RUBBER, ALL ROTARY 86-95
Mazda OEM Corner Seal Rubber, All Rotary 86-95 with 2mm apex seals.
This rubber insert is included with new corner seals.
SKU: 11-C22A-N326 Manufacturer SKU: N326-11-C22A -
CORNER SEAL SPRING, 72-92
This is the “early wire type” corner seal spring.
We recommend using the “later” flat type spring for all Rotary engines from 95 on back.
Click here for the later type of spring
SKU: 11-323A-1202 Manufacturer SKU: 1202-11-323A -
CORNER SEAL SPRING, 74-95 12A and 13B
This is the corner seal spring we recommend for ALL Rotary engines from 74-95. With its “flat” style it supports the corner seal better than the earlier wire type springs — And it is less expensive.
SKU: 11-C240-NF01 Manufacturer SKU: NF01-11-C24 -
CORNER SEAL SPRING, RX8 13B 04-ON
Mazda OEM corner seal spring for 04-on rotors
SKU: 11-C24B-N3H1 Manufacturer SKU: N3H1-11-C24B -
CORNER SEAL, ALL ROTARY 04-11 for RX8 Rotors
Mazda OEM Corner Seal, All Rotary 04-11 for RX8 Rotors
SKU: 11-C20E-N3H1 Manufacturer SKU: N3H1-11-C20E -
CORNER SEAL, ALL ROTARY 74-75
OEM Corner Seal, All Rotary, 74-75
This is the “early” type of corner seal for 3mm seals – it does not use the rubber insert.SKU: 11-3210-1011 Manufacturer SKU: 1011-11-321 -
CORNER SEAL, ALL ROTARY 76-85 (and all) with 3mm Apex Seals
CORNER SEAL, ALL ROTARY 76-85 (and all) with 3mm Apex Seals, This OEM corner seal does not come with the rubber insert – it must be purchased separately.
Corner Seal Rubber for 74-85 w/3mm Apex Seals
SKU: 11-3210-N225 Manufacturer SKU: N225-11-321 -
CORNER SEAL, ALL ROTARY 86-95
Mazda OEM corner seal for all 86-95 rotors with 2mm apex seals.
SKU: 11-C20A-N326 Manufacturer SKU: N326-11-C20A
