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Control Arms, Shafts and Bearing Housings for Cessna Aircraft
Unique elastomer bearing replaces needle bearing

McFarlane's elastomer bearing is assembled with tension between the mating surfaces. This tension prevents micro-movement and its related metal erosion. The bearing contact area that transfers vibration motion from the heat box to the butterfly shaft is hundreds of times greater than that of the original needle bearing. This large surface effectively prevents localized metal erosion.

  • Absorbs shaft and butterfly vibration
  • Eliminates needle bearing failures
  • Increases service life of all components
  • Direct replacement for original parts

Proven Design

  • Tested to over 700,000 cycles while exposed to avgas, heat and vibration without any change in performance
  • Extremely rugged and wear resistant in high temperature and fuel environments


  • Discontinued part numbers through the factory are now manufactured by McFarlane
  • Shafts, arms, bearing housings, monel rivets and roll pins are also available separately or in kits

                    Needle bearings don't work!

19 Shafts, Arms, & Bearing Housings
Part Number Description U/M Retail Price Your Discount Price Inventory Status  
0450068-1 USE MC0450068-2 EACH $0.00 $0.00
MC0450068-2 SHAFT (Carburetor Heat Box) EACH $350.08 $161.94 Stock
MC0509068-6 SHAFT (Carburetor Heat Box) EACH $614.68 $204.89 Stock
MC0550180-16 SHAFT (Carb. Heat) EACH $440.12 $146.71 Stock
MC0550180-28 SHAFT (Carb. Heat) EACH $569.72 $189.91 Stock
MC0750111-19 ARM (Carb Heat Shaft) EACH $360.21 $120.07 Stock
MC0750112 SHAFT (Carburetor Heat Box) EACH $466.08 $155.36 Stock
MC0750113-1 BEARING HOUSE (Cessna Airbox) EACH $165.59 $55.20 Stock
0750113-2 USE MC0750113-1 EACH $0.00 $0.00
MC0750113-3 BEARING HOUSE (Cessna Airbox) EACH $172.08 $57.36 Stock
0750113-6 USE MC0750113-1 EACH $0.00 $0.00
0750113-75 USE MC0750113-3 EACH $0.00 $0.00
MC0750126-19 SHAFT (Carburetor Heat Box) EACH $523.70 $174.57 Stock
MC0750133-8 SHAFT (Carburetor Heat Box) EACH $275.79 $91.93 Stock
MC0750173-3 SHAFT (Carburetor Heat Box) EACH $536.21 $178.74 Stock
MC0750173-4 SHAFT (Carburetor Heat Box) EACH $583.67 $194.56 Stock
MC1752078-4 SHAFT (Carburetor Heat Box) EACH $320.24 $106.75 Stock
MCS2280-3-157 ARM (Carburetor Heat Shaft) EACH $491.15 $193.96 Stock
MCS2280-8-00 ARM (Carburetor Heat Shaft) EACH $346.94 $148.78 Stock

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