1977
Engine
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APEX SEAL SPRING, — NLA —13B 3MM CARBON
APEX SEAL SPRING, 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 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 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 -
BEARING ROTARY ENGINE, MAIN -92 + RX8 AUTO

Rotary Engine Main Stationary Gear Bearing, 74-92 12a & 13b + RX8 Auto
SKU: 10-502B-0820 Manufacturer SKU: 0820-10-502B -
BELT AIR PUMP, 74-85 EXCEPT GSLSE
Air Pump Belt, 74-85 Except GSLSE
SKU: 13-7150-1757 Manufacturer SKU: 1757-13-715 -
BELT ALTERNATOR/WATER PUMP, 74-88 ALL
Alternator/Water Pump Belt, 74-88 All
SKU: 18-381A-8311 Manufacturer SKU: 8311-18-381A -
BOLT FRONT PULLEY, —NLA— ALL-85 OEM

BOLT FRONT PULLEY, ALL-85 OEM
Sorry, this item has been discontinued by Mazda.
SKU: 11-611B-0820 Manufacturer SKU: 0820-11-611B -
CENTER HOUSING BREATHER TUBE, 74 – 92 RX7

Breather Tube, Center Housing 74 – 92 RX7
Also fits CosmoSKU: 10-4170-8562 Manufacturer SKU: 8562-10-417 -
CENTER HOUSING WATER DRAIN PLUG, SHORT 74-85 & RX8

Water Drain Plug, Center Housing Short 74-85, RX8
SKU: 01-0000-9951 Manufacturer SKU: 9951-01-000 -
CLUTCH PILOT BEARING, ALL ROTARY 74-ON
Clutch Pilot Bearing, All Rotary 74-11
SKU: 11-D030-N326 Manufacturer SKU: N326-11-D03 -
CLUTCH PILOT SEAL, ALL ROTARY 74-ON
Clutch Pilot Seal, All Rotary 74-On
SKU: 11-404A-1881 Manufacturer SKU: 1881-11-404A -
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 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, 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 -
COVER PLATE MOP, ALL 74-85 EXCEPT 13B SE

Cover Plate MOP, All 74-85, Except 13B SE 84-85
SKU: 10-6020-3997 Manufacturer SKU: 3997-10-602