Shopping Cart
Shop Now...
R/C Hobby Products
Additional Hobby Products
Shop by Brand Easy Pay Shop for Parts
New Items
Special Sales
  Electric Motors, Engines & Accessories > Engines Glow Fuel > Engines R/C Glow Fuel Aircraft 2-Stroke - .40-.51 Bookmark this Page

Thunder Tiger - TTRG1140 TTR9140 9140 719523590146 4719523590146
Manufacturer Stock#
A Closer Look at This Product
  Tech Notes

Accessories Needed

Replacement & Optional Parts

Other Items of Interest

Easy RC: Engines

Browse Thunder Tiger

Manufacturer's Product Web Page

Thunder Tiger PRO .40 Ball Bearing ABN w/Muffler
Click for parts for this item
Thunder Tiger PRO .40 Ball Bearing ABN w/Muffler
View Larger Picture

Tower Catalog Page: 204

Stock Number
Retail Price
Tower's Low Price
Stock Status
Late May

Email Me When Available

Buy Now
Add to wish list
—— Share ——
Share on Twitter
Share on Pinterest Email This Page To A Friend

Other Items of Interest
Move your mouse over the listed items for pictures. Click any item for product details and to check compatibility.
Customers who purchased the above product also bought:
1.  LXPT44 Tower Hobbies 6-Minute Epoxy 9 oz. 8.99  Buy Now
2.  LX1534 APC 9x6 Sport Propeller 2.09  Buy Now
3.  LX1547 APC 10x6 Sport Propeller 2.29  Buy Now
4.  LXDCT5 Dubro Micro Aileron Torque Rod Set 5.09  Buy Now
5.  LXD941 Dubro Nylon Hinges Standard (15) 4.89  Buy Now
6.  LXD946 Dubro Strip Aileron Horn Set 3/32" 2.84  Buy Now
7.  LXEUN3 Great Planes Viper 500 ARF White .25-.46 52"   149.97  Buy Now
8.  LXK077 Great Planes Steel Clevis 2-56 (12) 6.79  Buy Now
9.  LXK129 Great Planes Silicone Fuel Tubing Standard 3' 2.79  Buy Now
10.  LXL378 Hobbico Exhaust Deflector .35-.90 2.99  Buy Now
11.  LXN664 Hitec HS-225BB Mighty Mini BB Servo U 17.99  Buy Now
12.  LXN667 Hitec HS-225MG Mighty Mini Metal Gear BB Servo U 25.99  Buy Now
  Click for more items of interest...
Product Image
  Be sure to also check accessories needed...

Tech Notes
            This is a .40 size Airplane Engine by Thunder Tiger.
       It is made in Taiwan and comes with a 3-Year Limited Warranty.

FEATURES: Dual ball bearing-supported crankshaft Schnuerle porting ABN (Aluminum Brass Nickel) piston/cylinder assembly Forged aluminum connecting rod with dual bushings Unique "squared" cylinder head design has more surface area than most conventional cylinder heads, for cooler runs Twin-needle carburetor

INCLUDES: Engine, expansion-style muffler (with pressure fitting & rotatable outlet), glow plug, wrenches, decals, and instructions.

REQUIRES: Prop, engine mount, fuel filter, and fuel (Thunder Tiger recommends fuel with castor oil).

SPECS: Displacement: .398 cu in (6.52cc) Bore: .8228" (20.9mm) Stroke: .7480" (19mm) Power Output: 1.22 HP @ 16,000 RPM Maximum RPM range: 2,000 - 17,000 Practical RPM range: 2,500 - 14,000 Weight (w/muffler): 17.19oz (487g) Crankshaft thread size: 1/4-28 Crankcase width (for engine mount): 1.36" Overall height: 3.4" (87mm) Overall width (w/mount flanges): 1.97" (50mm) Overall length (backplate to front of drive washer): 3.39" (86mm) Recommended prop size: 10x6 (break-in); 10x6 (aerobatic); 11x5, 10x6 (sport and scale) 8/28/95eke ir/jl updt jxs 12/15/03 updt jxs 04/20/10

– If you need more information, use these Thunder Tiger resources –
Click Here: Manufacturer's Product Web Page
Web Site:
Phone: 217-398-8970
  Postal Address:
Thunder Tiger
3002 N. Apollo Drive, Suite #1
Champaign, IL 61822

Click here for Units of Measure Conversion Calculators

Accessories Needed

Accessories for the Thunder Tiger PRO .40 Ball Bearing ABN w/Muffler

Primary Accessories     Optional Accessories
  Special Stock Number Product Description Parts Saver Eligible Tower's
Low Price
Click to Order Quantity Needed In Cart? Stock
 LXK134 Great Planes Ultra Precision Fuel Filter
Qty Discount Available
3.79   In Stock
 LXK799 Hayes KM-60A Engine Mount
Qty Discount Available
3.89   In Stock
 LXHY24 Top Flite 10x6 Power Point Propeller
Qty Discount Available
2.49   In Stock
 LXRXC4 Tower Hobbies TOWER Power 10% Airplane Fuel Quart
Qty Discount Available
6.69   In Stock
Subtotal for this Group of Accessories: 16.86  
Click to Order all items listed in this Group of Accessories    Buy This group of Accessories

Primary Accessories     Optional Accessories

Tower Hobbies Has Been Serving Hobbyists Since 1971   •   Call 800-637-6050 or 217-398-3636
BizRate Customer Certified (GOLD) Site Shop Now Using PayPal
We accept the following:

Unauthorized use of any materials presented here is prohibited. Copying or reproducing any elements from this page is not permitted. All prices, descriptions and availability subject to change. Displayed within some areas of our web site, the Retail Price is suggested by the manufacturer or supplier, or estimated in keeping with standard industry practice. It may not represent the prevailing price in your area or a price that Tower Hobbies has ever offered for the item.
Follow Tower Hobbies On