Product Details
Cabin Environment Controls for Cessna Aircraft
Longer life and improved design
McFarlane has FAA-PMA approval on the cabin air, cabin heat, cabin vent, cold air and defrost controls for many single engine Cessna aircraft. All of these controls feature McFarlane’s improved push-to-unlock mechanism with greater holding strength and longer life. Most knobs match originally equipped knobs.
- Special, heavier wire for more fatigue strength and reliability
- Improved push-to-unlock mechanism on MCS P/Ns = more holding strength
- Reduced vibration wear and longer life!
- High temperature Teflon lined conduit
Eligible Aircraft
| Make | Model | Start S/N | End S/N | Qty/Aircraft | Location | Eligibility Chart |
|---|---|---|---|---|---|---|
| Cessna | 150K | 15071129 | 15072003 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | 150L | 15072004 | 15075781 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | 150M | 15075782 | 15079405 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | A150K | A1500001 | A1500226 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | A150L | A1500227 | A1500523 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | A150M | A1500524 | A1500734 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | F150K | F15000530 | F15000658 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | F150L | F15000659 | F15001143 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | F150M | F15001144 | F15001428 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | FA150K | FA1500001 | FA1500081 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | FA150L | FA1500082 | FA1500120 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | FA150L (when equipped w/FKA150-2311 & FKA150-2316) | FA1500121 | FA1500261 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | FA150M (when equipped w/FKA150-2311 & FKA150-2316) | FA1500262 | FA1500336 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | 152 | 15279406 | 15283591 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | 152 | 15283592 | 15286033 | 1 | CABIN AIR | 1337 |
| Cessna | A152 | A1520735 | A1520878 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | A152 | A1520879 | A1521049 | 1 | CABIN AIR | 1337 |
| Cessna | F152 | F15201429 | F15201673 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | F152 | F15201674 | F15201980 | 1 | CABIN AIR | 1337 |
| Cessna | FA152 | FA1520337 | FA1520357 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | FA152 | FA1520358 | FA1520425 | 1 | CABIN AIR | 1337 |
| Cessna | 172N | 17272885 | 17274009 | 1 | CABIN AIR | 1337 |
| Cessna | 172P | 17274010 | 17276259 | 1 | CABIN AIR | 1337 |
| Cessna | 172Q | 17275869 | 17276211 | 1 | CABIN AIR | 1337 |
| Cessna | 172RG | 172RG0001 | 172RG1177 | 1 | CABIN AIR | 1337 |
| Cessna | F172N | F17201910 | F17202039 | 1 | CABIN AIR | 1337 |
| Cessna | F172P | F17202040 | F17202233 | 1 | CABIN AIR | 1337 |
| Cessna | 180H | 18052104 | 18052284 | 1 | CABIN AIR | 1337 |
| Cessna | 180J | 18052285 | 18052384 | 1 | CABIN AIR | 1337 |
| Cessna | 180J | 18052385 | 18052770 | 1 | CABIN AIR | 1337 |
| Cessna | 180K | 18052771 | 18053203 | 1 | CABIN AIR | 1337 |
| Cessna | A185E | 18501600 | 18502090 | 1 | CABIN AIR | 1337 |
| Cessna | A185F | 18502091 | 18502310 | 1 | CABIN AIR | 1337 |
| Cessna | A185F | 18502311 | 18504448 | 1 | CABIN AIR | 1337 |
Part Number Information
Supersedes Part Numbers
S1239-36 (Textron, Inc.) | S1239-37 (Textron, Inc.) | S1239-45 (Textron, Inc.) | S1239-46 (Textron, Inc.)
Cross-reference information
Cross Reference Reference only: Please verify the product is eligible for your aircraft before adding to your cart. OEM Part Number McFarlane Part Number Comment S1239-36 MCS1239-46 S1239-37 MCS1239-46 S1239-45 MCS1239-46 S1239-46 MCS1239-46
Additional product information
Approval: FAA PMA SupersedesPartNumber: S1239-36 (Manufacturer: Textron, Inc.) SupersedesPartNumber: S1239-37 (Manufacturer: Textron, Inc.) SupersedesPartNumber: S1239-45 (Manufacturer: Textron, Inc.) SupersedesPartNumber: S1239-46 (Manufacturer: Textron, Inc.)
