Wall Colmonoy
WC 492-43

Heater Muffler, New Manufacture, for Beechcraft H35, J35, K35, M35, N35, P35

Heater Muffler, New Manufacture, for Beechcraft H35, J35, K35, M35, N35, P35

$20.00 Flat Rate Shipping

Nicrocraft Heater Muffler, New Manufacture, from Wall Colmonoy

For Beechcraft Models H35, J35, K35, M35, N35, P35
Includes 8130-3 Airworthiness Approval
Download the Complete Wall Colmonoy Catalog Here

Model H35, S/N D-4866 thru D-5330 except D-5062 with Continental Engine O-470-G or O-470-G-C1
Model J35, S/N D-5062, D-5331 thru D-5725 with Continental Engine IO-470-C
Model K35 & M35, S/N D-5726 thru D-6561 with Continental Engine IO-470-C
Model N35, S/N D-6562 thru D-6841 with Continental Engine IO-470-N
Model P35, S/N D-6842 thru D-7108 with Continental Engine IO-470-N

"Item #" Corresponds to "Diagram 1" Image (See Photos Tab)
Item # Description Beech OEM WCC New WCC O/H
1 Heater-Muffler, Left Hand, without Shroud


492-43 492-43R
2 Shroud Assembly, Left Hand 492-42 492-42 -
1, 2 Heater-Muffler, Left Hand, with Shroud 492-7 492-7 -
3 Muffler, Right Hand 492-27 492-27 492-27R
4 Stack, Right Hand, 2-Piece Leg 39-950004-13 - 35-950004-13R
5 Stack, Right Hand, 1-Piece Leg 39-950004-79 - 39-950004-79R
6 Stack, Left Hand, 1-Piece Center Leg 39-950004-73 - 39-950004-73R
7 Stack, Left Hand, 2-Piece Center Leg 39-950004-5 - 39-950004-5R
See "Related Products" Tab for Additional Left or Right Hand Models

Wall Colmonoy Nicrocraft aircraft exhaust systems are built to take the heat. Components are engineered to meet or exceed original equipment standards. Years of parts-repair experience have led to design improvements, which enhance service life of Nicrocraft's exhaust components.

Nicrocraft products are performance proven. That's why OEM manufacturers use our parts. New and overhauled components are hydrogen furnace stress ­relieved. This extra step increases service life and improves performance. The internal parts are stronger. Wall Colmonoy fuses their exclusive high-strength Nicrobraz alloys to baffles and other internal parts to increase durability.

Products are individually leak tested. Exhaust system failure can lead to carbon monoxide poisoning, loss of engine power, excessive engine wear and even fire. That's why each Nicrocraft component is subjected to a rigid leak ­testing procedures assuring 100% compliance with applicable safety and performance standards. Backed by a full 12-month, unlimited-hours warranty and 25 years of manufacturing and overhauling exhaust components.

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