Electric Motors, Engines & Accessories > Components - R/C Engine > Cylinder Heads / Heat Sinks - R/C Engine [View Top Sellers for this Category] Bookmark this Page

RB Innovations - RBVG1610 RBVHX5215-01B HX5215-01B 797734130188 0797734130188
Manufacturer Stock#
A Closer Look at This Product
  Tech Notes

Regularly Purchased Together

Parts Compatibility

Browse RB Innovations

RB Innovations TRX 3.3 Cooling Head Blue/Heat Exchanger
RB Innovations TRX 3.3 Cooling Head Blue/Heat Exchanger
View Larger Picture

Parts Saver Eligible:Yes

Stock Number
Tower's Low Price
FREE shipping when ordering this item on our web site... click for more information
Stock Status
In Stock
Limited Quantities

Add To Cart
Add to wish list
—— Share ——

Regularly Purchased Together
— Customers who purchased the above product also bought the following —
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.
1.  LXMHU4 Traxxas Gaskets Cooling Head Traxxas 3.3 2.99  Add To Cart
Product Image

Tech Notes
This is the optional RB Innovations Cooling Head with Heat Exchanger Tubes
for the Traxxas TRX 3.3 Engine.


7075 aircraft aluminum construction, blue in color
Five blue aluminum heat exchanger tubes can be added and removed
to adjust the amount of cooling
Aluminum mounting flange secures the tubes


One Cooling Head (cylinder head)
Five Heat Exchanger Tubes
One Aluminum Top Mounting Flange Plate
Five 4-40x1/4" Flat Head Screws (1/16" hex size)


The stock head screws and gasket (salvage from engine or order
TRAC2584 and TRAG5292)

Cooling Head Exchanger Tubes


Length: 1.73" (44mm) 1.55" (39.5mm)
Diameter: 1.75" (44mm) .31" (8mm)


– If you need more information, use these RB Innovations resources –
Email: rbenson@rbinnovations.com
Web Site: http://www.rbinnovations.com/
Phone: 315-451-4440
  Postal Address:
RB Innovations
MINOA, NY 13116

Click here for Units of Measure Conversion Calculators

Parts Compatibility
Parts Compatibility for RB Innovations TRX 3.3 Cooling Head Blue/Heat Exchanger
This item is an optional part for the following:
 LXMHR5 Traxxas TRX 3.3 IPS Shaft  (Parts List)
 LXMHR6 Traxxas TRX 3.3 Multi-Shaft  (Parts List)
 LXMHR3 Traxxas TRX 3.3 IPS Shaft Engine w/Pull Start  (Parts List)
 LXMHR4 Traxxas TRX 3.3 Multi-Shaft w/Pull Start  (Parts List)

Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
See Tower Hobbies
Reviews at Bizrate.com
Hobbico, Hobby & Model Construction
Supplies - Retail, Champaign, IL
We accept the following: We accept the following payment methods: Discover, MasterCard, Visa, American Express, Diners Club International, JCB, China UnionPay, PayPal, and PayPal Credit.
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.
Copyright © Tower Hobbies All rights reserved. Do not duplicate or redistribute in any form.