Catalog: 1997 Competition Parts Catalog
Company/Brand: Mazda MotorSports
rotary engine parts in 1997 Competition Parts Catalog by Mazda MotorSports
rotary engine ...
competition apex seal information engine rotary carbon apex seals and iannetti ... carbon seals are recommended for any engine that will see 8000 rpm and above they ... the rotor housing surface reducing engine performance cast iron seals also can ... sealing this design feature allows the engine to be run with a higher degree of ... and effectively increasing the engine s horsepower capabilities the ... stock seal for normally aspirated 13b engines benefits i provides excellent sealing ... all temperatures i withstands damaging engine detonation i will not absorb moisture ... when engine is being stored i ideal for turbo ...
rotary engine components e-4 ...
rotary engine components engine rotary item no 1 part number 4352-11-301 code ... 3 mm width apex seal iannetti model engine type 12a year notes 6 1974-85 requires ...
rotary engine components continued e-6 ...
rotary engine components item no 1 part number 1202- ... side piece apex seal continued engine rotary model engine type 12a 13b ... seal tech tips see page tt-13-15 in the engine technical tips section of this catalog ...
rotary engine components continued e-8 ...
rotary engine components continued engine rotary item no 3a 3a part number 1011 ... corner seal corner seal model engine type 12a 13b 12a 13b year 1974-85 ... seal tech tips see page t t-16 in the engine technical tips section of this catalog ... seal tech tips see page t t-12 in the engine technical tips section of this catalog ...
rotary engine components continued e-10 ...
rotary engine components continued engine rotary item no 10 10 11 11 12 12 13 ... main seal front main seal rear model engine type 12a 13b 12a 13b 12a 13b 12a 13b ... bearing for 20b 3-rotor race engine nt non-turbo t t twin-turbo 93-95 rx7 ... tips see page tt-10 and tt-11 in the engine technical tips section of this catalog ...
rotary engine components continued tech tips main ... tech tips see page t t-18 in the engine technical tips section of this catalog ... shaft tech tips see page t t-20 in the engine technical tips section of this catalog ... gear tech tips see page t t-18 in the engine technical tips section of this catalog ...
rotary engine components continued engine rotary item no 17 part number 4801-10 ... c 1 description main bearing rear model engine type 12a 13b year notes 1971-91 3- ... window type recommended for any engine used at 8000 rpm and above increases ...
rotary engine components continued e-14 ...
rotary engine components continued engine rotary item no 24 24 25 25 25 26 26 ... plate bolt washer stationary gear to engine drive gear dry sump oil system drive ... oil pump drive gear oil pump model engine type 12a 12b 13b tt 20b cosmo 12a ...
rotary engine components continued tech tips e-16 ... tech tips see page t t-16 in the engine technical tips section of this catalog ...
rotary engine components continued engine rotary item no 31 31 32 33 33 34 34 ... drive gear distributor model engine type 12a 13b 20b 13b tt year 1972-91 ... all all recommended for all competition engines replaces stock jet that uses spring and ...
rotary engine components continued e-18 ...
rotary engine components continued engine rotary item no 44b part number 0000- ... 1 description counterweight rear model engine type 12a 13b year all notes modified ...
rotor housings continued engine rotary part number 4801-10-100 1757-10-100a ... rear nt non-turbo t turbo model engine type 13b 13b 13b 13b 13b 13b 13b 13b ... housing tech tips see page t t-3 in the engine technical tips section of this catalog ...
engine rotary bridge-port side housing part #0000- ... -thin rear housing bridge-ported model engine type 20b cosmo 20b cosmo 12a 13b year ... housing tech tips see page tt-6 in the engine technical tips section of this catalog ...
stationary gears engine rotary part number 4352-10-500a 0000-01-9161 ... gear front stationary gear front model engine type 12a 12a year all all notes heat ... 20b gear is modified for use in 12a engine hardened material provides alternative ... 1989-91 1993-95 may be used for all 13b engines as alternative to stock type hardened ...
oil pan baffle plate information engine rotary a baffle plate improves the ... deaerate by slowing its return from the engine to the pan the baffle plate also ... code req 1 description oil pan model engine type rx7 12a year notes 1979-85 for wet ...
front cover gasket o-ring seal engine rotary part number 8527-10-641 n326-10-502a ... plate right side description model engine type 12a 13b 13b all 13b t 13b tt 12a ... -95 all 1971-91 1993-95 all all all all engines operating with high oil pressure should ... system is essential in all full race engines a dry sump system allows the engine to ... lower in the chassis helps improve engine cooling by reducing oil foaming and ... the amount of oil available to the engine when the car is under high g-load ... two 2 different dry sump systems for rotary applications the raceproven factory ... front cover dry sump front cover model engine type 12a 13b 20b cosmo 12a 13b year ... rings part #4801-14-433 qty 2 fittings parts #zr03-11-r96 and #zr03-11-r98 oil ... sump tech tips see page tt-21 in the engine technical tips section of this catalog ...
factory dry sump system engine rotary item no 1 2 3 4 5 6 7 8 9 10 11 12 13 ... dry sump not shown description model engine type 12a 13b 12a 13b 12a 13b 12a ...
sump system oil piping miscellaneous engine rotary item no 1 2 3 4 5 6 7 8 9 10 ... oil pipe washer oil pipe fitting model engine type 12a 13b 12a 13b 12a 13b 12a ...
of ngk stock and racing spark plugs for rotary and piston applications i racing plugs ... -13 series are recommended for all rotary engines that are being used in a racing ... of these plugs on 1981 and later engines requires use of a special thin-wall ... can be used for stock or mildly ported engines the 9.0 is the coldest heat range it ... for stock-ported 12a and 13b engines scca it class ngk racing spark plugs ... 0000-10-r13 model code req description engine type cccc 4 4 4 4 spark plug spark plug ...
ssssssss model code req description engine type ccccc 4 4 4 4 4 4 4 4 4 4 4 2 2 2 ... using a thinner spark plug washer on rotary engine applications helps move the ... front closer to the combustion chamber engine dyno testing has shown an improvement ... -10-9101 code req description c model engine type 12a/13b/20b year all notes .045 ...
system without rev control msd-6a model engine type rotary piston year all all notes ... rpm limiter multiple spark system keeps engine clean at low rpms for better throttle ... system with rev control msd-6al rotary piston all all 0000-10-7103 c 2 ... ignition system msd-7al-2 rotary piston all all 0000-10-7201 c 2 blaster ... blaster 3 power tower ignition coil rotary piston rotary piston all all all all ...
flywheels provide significant engine performance improvement by enabling ... engine rpms to reach the optimum power band ... flywheel aluminum flywheel model engine type rx7 12a rx7 12a 13b nt rx7 t tt ... a lightweight flywheel on any rotary engine application you will need to purchase ...
and 5-1/2 2-disc clutch assemblies for rotary applications quarter master 5-1/2 ... clutch 5-1/2 assembly model engine type 12a/13b year all notes includes ...
flywheel/clutch assembly 7-1/4 model engine type various year all notes includes ... size 1 x 22 tilton clutch replacement parts part number 0000-02-9121-tl 0000-02- ... bolt kit 5-1/2 nt non-turbo model engine type various 13b t tt various 13b t ...
range for rotor land protection is 12a engines 0.15 0.20 mm 0.0059 0.0079 13b ... engines 0.20 0.25 mm 0.0079 0.0098 on ... secured note see page t t -17 for rotary engine balancing tech tips tt-9 ...
figure 9 the allowable range is 12a engines 0.05 0.15 mm 0.0020 0.0059 13b ... engines 0.10 0.15 mm 0.0039 0.0059 ... can be used 1 if you have access to a rotary grinder use a stone the same diameter ...
always be replaced when rebuilding an engine if necessary the seal recess should be ... flywheel available will allow your race engine to rev more freely and reach its ... it is legal to update or backdate parts from other years of the same model the ... n201-11-700 be aware of these necessary parts modifications i for 1979-80 rx7 or a ... pre-1979 rotary model purchase a 1981-82 rx7 manual ... front counterweight part #n201-11-511 rotary models prior to 1979 be advised that ...
when changing any of the components rotary engine balancing tech tips procedures ... adjusting hole rear balance weight engine balance procedure engine balance ... specifications 12a competition engine 4260 grams 50 grams 50 grams 720 rpm ... 4797 grams 13b competition engine 4920 grams 50 grams 50 grams 720 rpm ... 5474 grams 20b competition engine 3750 grams 50 grams 50 grams 720 rpm ...
rotary engine tech tips miscellaneous the ... by individuals with some knowledge of rotary engine rebuilding there are many ... experienced high-performance rotary engine rebuilders across the country please ... us for the locations of these shops engine assembly notes once you have determined ... to expand these rubber o-rings quickly engine break-in procedures a proper and ... break-in period for a newly rebuilt engine is extremely important the break-in ... page may seem excessive however an engine that has been broken in properly will ... see more power across the engine s rpm range and longer service life ... than a comparable engine that has not if using the old bearings ... break-in period when breaking in any engine race or stock use a low ash content ... synthetic racing oil 30 w or 40 w race engine break-in using a dynamometer for engine ...
tech tips a common problem with the rotary engine when used in sustained high rpm ... cavitation water pump cavitation on a rotary engine with stock pulleys is ... and is a significant contributor to engine overheating cavitation is defined as a ... duty radiator and oil cooler to improve engine cooling we offer competition aluminum ... and water/oil heat exchangers for rotary applications a water/oil heat exchanger ...
quarter master clutch packs for rotary applications include one end disc and ... rivet heads stamped q.m.i facing the engine tech tips pressure plate and clutch ... and lead to premature failure of the engine thrust bearing tt-29 ...
stock/oem call alternator-rotary ig-2 call alternator belt ... dry sump piston e-35 dry sump rotary e-29 dry sump plate ... -10 eibach ers race spring sc-11 engine mount sc-27 exhaust ... pan e-27 balancing tech tips-rotary tt-17 ball joint sc- ... -main piston e-36 call bearing-main rotary e-13 bearing-needle rotary ... differential d-5 bearing plate-rotary e-15 bearing-release clutch ... dry sump e-29 front cover seal rotary e-29 fuel injector rotary ... regulator in-3 fuel pump rotary in-3 call index d differential ... differential d-5 distributor rotary ig-2 call i-1 ...
-differential sc-27 mount-engine sc-27 mount-transmission ... plug ig-3,4 call needle bearing rotary e-15 pulley-idler/bracket ... -oil piston e-35 call pump-oil rotary e-28 pump-water ... pump piston e-35 call oil pump rotary e-28 oil pump chain rotary ... rotor-brake b-6 rotor-engine e-24 rotor bearing ... -differential d-5 piston set-engine e-34 call piston ring set- ... engine e-34 plate plate-bearing ... rotary e-15 plate-blind plate ... oil pan e-27 plate-thrust rotary e-15 plug-corner seal ... piston e-36 call main bearing rotary e-13 main bearing cap ...
-differential d-7 side seal-rotary e-9 side seal spring ... yoke-driveshaft d-11 spacer-rotary eng e-15 spacer-differential ... components sc-24 starter-rotary eng ig-2 call stationary gear ... tt-10 rotor housing tt-3 rotary engine balancing tt-17 side ... l/s differential d-10 thrust washer engine e-15 tie rod end ... l/s differential d-10 washer-thrust rotary e-15 water pump c-5 ...
