REAR COUNTERWEIGHT, 13B 74-85 RX7

Related Products:

• 

  NUT FLYWHEEL, FLYWHEEL/ECCENTRIC

  

  Flywheel Nut, Flywheel/Eccentric Shaft

  SKU:	11-711C-0810
  Manufacturer SKU:	0810-11-711C

  $31.43
  Add to cart
• 

  FLYWHEEL STOPPER TOOL ALL N/A diameter flywheels

  Flywheel Stopper Tool, All Non-Turbo diameter flywheels (Except RX-8’s)

  Flywheel stopper makes getting the flywheel / counterweight nut off a LOT easier.
  For flywheels 11 3/4″ diameter.

  SKU:	49-220NT
  Manufacturer SKU:	49-220NT

  $23.86
  Add to cart
• 

  PULLEY ECCENTRIC, SINGLE BELT ALUMINUM

  Racing Beat Aluminum Single Belt Eccentric Pulley 74-92

  O.D.: 3 7/32″

  SKU:

  11473

  $91.69
  Add to cart
• 

  FRONT COUNTERWEIGHT, —NLA— 13B 74-85

  

  FRONT COUNTERWEIGHT,  13B 74-85

  Sorry, this item has been discontinued by Mazda.

  We sell used Counterweights on our Ebay Store (Mazdatrix1)

  SKU:	11-5110-N304
  Manufacturer SKU:	N304-11-511

  $0.00
  Read more
• 

  PULLEY ECCENTRIC, 79-92 2 BELT ALUMINUM

  Racing Beat 2 Belt Aluminum Eccentric Pulley, 79-92 

  O.D.: 3 7/8″

  The Racing Beat Aluminum Double Sheave Main Drive Pulley for virtually all 1974-92 12A and 13B engines is designed for high performance/RPM street and moderate racing use, slowing the water pump and alternator 13-15 %, thereby reducing cavitation and power loss. If used with our Aluminum Alternator Double Sheave Pulley, you can have a true dual belt system. The stock air conditioning pulley is accommodated. Timing marks are provided at 10 degrees ATC,  0 degrees (TDC), 10 degrees BTC, and 20 degrees BTC. The weight of this pulley is 16 oz.

  We do not recommend this underdrive pulley be installed on “street” driven cars that are used for stop-and-go driving. In addition, we do not recommend the use of this underdrive pulley on 1987-91 RX-7 Turbo II engines unless modifications have been made (shorter intake runners, etc..) to increase the engine’s RPM range substantially. Turbo II engines produce their peak power in a lower RPM range, relative to a non-turbo engine.

  Note: It is not practical to offer a standard replacement belt due to the variations in engine configurations. After measuring the distance required for your application, we suggest you contact your local auto parts store to obtain the required 3/8-inch wide replacement belt.

  SKU:

  11469

  $118.43
  Add to cart
• 

  ECCENTRIC SHAFT, —NLA— 13B -85

  

  ECCENTRIC SHAFT, 13B -85

  Sorry, this item has been discontinued by Mazda.

  You can use RX8 or 93-95 or 86-92 E-Shaft.  Those all had a Thermostat in the front that is not really needed.  Needs Front Pulley Bolt

  SKU:	11-4000-N304
  Manufacturer SKU:	N304-11-400

  $0.00
  Read more