WEBRA MODEL ENGINES
WEBRA is owned by MECOA
Model Engine Corporation Of America
16015 Adelante St., Irwindale, CA 91702
www.mecoa.com
WEBRA SPEED 40 GT
Item number 1034 GT
7-24-2025
 
 
  Webra Speed 40 GT
A = 32,00 mm
B = 15,00 mm
C = 75,00 mm
D = 38,00 mm
E = 77,00 mm
Specifacations
displacement 6.5 ccm / .40 cu in
power PS / KW1.3 / 0.95
rpm 2500 - 16000
bore stroke 21.0mm 18.0mm
weight 360 grams
porting Schnuerle
ball bearing front and rear
piston/cylinder ABC
cylinder brass
crankshaft thread  
 
Accessory Items
   
carburetor 6,5/,40
silencer A1 1,3/0,95
silencer A2 2500-16000
manifold 21,0
tuned pipe 18,0
engine mount 360
glow plug  
prop  

Replacement Parts

spare parts

part no.
crankcase 1034/1s
wrist pin acess cap 1034/1a
rear cover 1034/2
liner set (ABN) 1034/34g
piston 1034s/4
connecting rod 1034/6
connecting rod 1034s/6
wrist pin 1034/7
wrist pin 1034s/7
cir clips 1034/7a
crankshaft 1034/8
cylinder head 1034/10
marine head 1034/10w
head shim 1034/12
draw bar 1030/16o
collet 1024/15a
prop driver 1024/15
prop washer 1020/19
prop nut 1020/20
set of gaskets 1034/21
ball bearing front 1020/251
ball bearing rear 1034/252
screw set 1034/26
muffler Screws 25w-3431
carburettor TN II 1034/216