Mercury Engineering  Home page
Part Number
Description
Price
ME-EM-318-3
18mm 3 Engine Cluster Mount Kit  (Standard A - C Engines)
$4.25
ME-EM-324-1
24mm Single Engine Mount Kit  (Standard D - E Engines)
$2.50
ME-EM-324-2
24mm 2 Engine Cluster Mount Kit  (Standard D - E Engines)
$3.75
ME-EM-324-3
24mm 3 Engine Cluster Mount Kit  (Standard D - E Engines)
$4.75
ME-EM-329-1
29mm Single Engine Mount Kit  (Standard F - G Engines)
$2.25
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Part Number
Description
Price
ME-EM-918-1
18mm Single Engine Mount Kit  (Standard A - C Engines)
$2.00
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3" Model Rocket Engine Mount Kits
Designed specifically for our 3" airframes.  All kits are complete with detailed instructions.
18mm kit
contains: engine tubes, engine hooks, engine blocks, and heavy-duty .055" matboard mounts.
24mm kits
contain: engine tube(s), engine hook(s), engine block(s), heavy-duty .055" matboard mounts, and E to D adapter(s).
29mm kit
contains: heavy-duty 29mm engine tube,  heavy-duty .055" matboard mounts, and Adheso-Lock foil tape.
Part Number
Description
MR*
Price
ME-EM-424-3
24mm 2 Engine Cluster Mount Kit  (Standard D - E Engines)
16
$3.75
ME-EM-424-2
24mm 3 Engine Cluster Mount Kit  (Standard D - E Engines)
26
$4.75
ME-EM-429-1
29mm Single Engine Mount Kit  (Standard F - G Engines)
26
$3.00
4" Model Rocket Engine Mount Kits
Designed specifically for our 4" airframes.  All kits are complete with detailed instructions.
24mm kits
contain: engine tube(s), engine hook(s), engine block(s), heavy-duty .055" matboard mounts, and E to D adapter(s).
29mm kit
contains: heavy-duty 29mm engine tube,  heavy-duty .055" matboard mounts, stiffener ribs, and Adheso-Lock foil tape.
*MR
= Maximum acceptable rocket weight for engine mount in onces (oz).
.990" Model Rocket Engine Mount Kit
Designed specifically for our .990" airframes. Complete with detailed instructions, engine tube, engine hook, engine block, and engine mounts

Part Number
Description
Price
ME-EH-275
2.75" Engine Hook for A-D Engines, Stainless Steel
$0.50
ME-EH-24E
3.75" Engine Hook for E Engines, Stainless Steel
$0.60
ME-EB-180
18mm Engine Block/Thrust Ring (3 pack)
$0.45
ME-EB-240
24mm Engine Block/Thrust Ring (3 pack)
$0.45
ME-ET-180
18mm Engine Tube - .736" x .710" x .013 x 2.75"
$0.25
ME-ET-24E
24mm Engine Tube (D-E) - .990" x .950" x .020" x 3.75"
$0.30
ME-ET-290
29mm Engine Tube - 1.21" x 1.14" x .035" x 5.5"
$0.65
ME-CR-324
 3" x 24mm Centering Ring Set, 2.93" OD x .99" ID x .055" Matboard
$1.25
ME-CR-329
 3" x 29mm Centering Ring Set, 2.93" OD x .99" ID x .055" Matboard
$1.25
ME-EA-24D
E to D Engine Adapter/Spacer (3 pack)
$1.00
 29mm to 24mm Engine Adapter Kit
$3.50
Model Rocket Engine Tubes, Centering Rings, Engine & Adapters
Everything you need to build a custom engine mount or fly your 29mm rocket with a 24mm engine using our exclusive 29mm to 24mm adapter kit.
Quality Model Rocket Components
Engine Accessories

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Engine Mounts and Accessories
Our model rocket engine mounts and engine accessories are the perfect choice for that custom rocket.  Our robust design, quality materials,  and precision manufacturing result in the finest and lightest components on the market.
Place your cursor over the part number to see item.

Engine Block
Cut away view of a typical engine mount assembly and components.
Cut away view of a typical 3.75" (90mm) long "E" engine mount assembly with a 2.75" (70mm) engine installed using the the E to D adapter.
Engine Tube
Engine Mounts
also know as Centering Rings
Engine Hook
E to D Adapter
24mm x 70mm type engine (for reference only)


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