JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

Traxxas Gearbox Halves L&R Grey (Traxxas 3691A | TRA3691A)

Model: Traxxas 3691A
Dist. #: TRA3691A   SKU: TRA3691A

Be the first to review this product. (Write Review)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
Available Now!

Price:  $8.49

This item will earn you 8 reward point(s).
8 points = $0.16 off your next order. Learn More

Updated on Sep 20, 2025 05:55:17 PM

Gearbox Lt/Rt w/Idler Gear Shaft Gray...
This is a Left and Right Gearbox half with Idler Shaft for the
Traxxas Stampede and Traxxas Rustler.

FEATURES:
Gray plastic building and construction
Steel idler shaft

INCLUDES:
One gearbox
One idler shaft

REMARKS:
This part fit the standard and XL version of both the Stampede
and Rustler.

This item compliments the above gone over item.

5 X 11 X 4Mm Ball Bearing (2) Blue Rubber Shield R Evo

This is a 2 pack of 5X11mm Ball Bearings for the Traxxas Revo.

FEATURES:
Metal bearing building and construction
Blue rubber dirt guards

INCLUDES:
(2) 5X11mm ball bearings, Part #5116

SPECS:
Inside size: 3/16" (5mm)
Outside size: 7/16" (11mm)
Width: 5/32" (4mm)

Several others have actually gotten this item in addition to the item that you are presently checking out.

Teflon Washers 5 X 8Mm (20)

These are Replacement Washers from Traxxas.

FEATURES:
Black plastic construction.
Used on the axles and in the transmission.

INCLUDES:
(20) Washers

SPECS:
Size: 5x8mm
Thickness: 0.5mm

Below is one more item that compliments the item being gone over.

Planetary Gear Diff W/Steel Ring Gear Slash/Bandit /Stampe

This is the Total Planetary Equipment Differential With Steel Ring Equipment
for the Traxxas Outlaw, Stampede and Rustler.

FEATURES:
Metal gear shafts
Metal and plastic primary differential

INCLUDES:
Main differential with steel ring gear
Planetary gears and shafts
Sun gears and shafts
Silicone grease

REQUIRES:
Installation on the automobile

REMARKS:
For primary differential w/ steel ring - TRAC6380
Planet gear shafts - TRAC6382
Silicon grease _- TRAC6037

This item compliments the main item here.

Shaft Slipper Clutch

This is a Slipper Clutch Shaft for the Traxxas Rustler XL
and Stampede XL.

FEATURES:
Steel building and construction
_
Roll pin pre-installed

INCLUDES:
One slipper clutch set

SPECS:
Length: 1.98" (50mm)
Diameter: .21" ( 5mm)

REMARKS:
This part will fit both the standard and XL version of the Rustler
or Stampede.

The below item also pairs truly well with the item being gone over.

Drive Shaft Assembly Rear Heavy Duty Stampede 4X4

This is the Strong Driveshaft Assembly for the Slash 4x4 from Traxxas

FEATURES:
Black plastic and steel building and construction

INCLUDES:
Rear driveshaft assembly
Screw pin

REQUIRES:
Installation on automobile

This is a fantastic addition to the item presently being gone over.

Steel Top Drive Gear 22T

This is the 22 tooth, hardened steel leading drive gear that fits several Traxxas
automobiles. .
Includes: 1 gear just

You will certainly like this thing if you have the thing above mentioned.

30T Idler Gear Steel

This is the optional Steel Idler Equipment for lots of Traxxas Vehicles.

FEATURES:
Steel building and construction

INCLUDES:
One steel 30T idler gear

REQUIRES:
Installation on automobile

Want one more terrific item to match the above mentioned item?

Stub Axle Pins (4)

These are replacement stub axle pins for the Nitro Buggy, Nitro Street, TRX-3,
Rad 2, TRX-1, Hawk 2, and Blue Eagle LS II. These pins slide through the axle
and hold the wheel to the axle.

INCLUDES:
4- stub axle pins

WAJ
1/30/94

This is a fantastic addition to the item presently being gone over.

Dust Cover/ Rubber Plug

This is a Dust Cover and Rubber Plug
for the Traxxas Rustler/Stampede

FEATURES:
Made from black molded nylon
For the Traxxas Rustler/Stampede

INCLUDES:
Dust cover for the Traxxa Rustler
3 x 6 mm round head coarse thread screws (to mount dust cover)
Rubber Plug

Specs: 3" (77mm)
Compatible with Traxxas Telemetry

Frequently Bought Together

Traxxas Gearbox Halves L&R Grey
+
Traxxas 5 X 11 X 4Mm Ball Bearing (2) Blue Rubber Shield R Evo
+
Traxxas Shaft Slipper Clutch
This Item: Traxxas Gearbox Halves L&R Grey
$8.49
Traxxas 5 X 11 X 4Mm Ball Bearing (2) Blue Rubber Shield R Evo
$4.49
Traxxas Shaft Slipper Clutch
$3.99

Total Price: $16.97

Add All Three To Cart

Customers who bought this product also purchased

Visual Parts Finder