Kubota B2650 Parts

There are different variants of the B2650, see F.A.Q. The parts listed below are for B2650HSD.  Please call Messicks with the serial number to verify the proper parts to fit other variants.

Kubota Filters
Hydraulic Filter
Part #HH670-37710
HST Oil Filter
Part #HH660-36060
Engine Oil Filter
Part #HH150-32094
Outer Filter
Part #6C060-99410
Fuel Filter (element only)
Part #6A320-59930
Inner Air Filter
Part #32721-58242
Kubota Fluids
Part #70000-40202
Part #70000-40201
Part #70000-40200
1 QT GEAR 80W-90
Part #70000-10500
2.5 GAL 10W-30
Part #70000-10202
1 GAL 10W-30
Part #70000-10201
10W-30 Engine Oil, Qt
Part #70000-10200
1 QUART 15W-40
Part #70000-10000
Kubota B\BX Parts Catalogs
Part #T2055-79320
Compressor Belt
Kubota Parts
BELT, FAN (37, C
Part #16241-97013
Part #36330-76270
Part #6C040-92150
Ignition Switch
Part #6C040-55412
Part #3C081-75870
Slow Blow Fuse
Part #34670-34530
Oil Sender Switch
Part #1A024-39010
Thermostat Assembly
Part #15321-73016
Ignition Key(set of 2)
Part #15248-63700
Part #T1065-30430
Part #38450-34210
Part #3N340-91530
Part #3A011-75930
Part #TC422-16090
Part #6C420-58572
Part #6C420-58630
Part #6C410-30810
Hour Meter Reading: Check or Change at Every Interval Shown Below
Check Point 50 100 200 300 400 Interval Capacity
Engine Oil x x x x x 100 5.1 qts
Engine Filter x x x x x 100
Transmission Filter x x 300
HST Filter x x 300
Transmission Fluid x x 300 16 qts
Fuel Filter x 400
Air Filter(Outter) Yearly
Fan Belt(check) x x x x x 100
Add Checked to Cart
Q: Where is my serial number
Right Hand side of the front frame rail
answered by mwi on 1/10/2014
Q: My machine shuts off and I hear clicking?
Please check fuses, check relays, check fuel shut off solenoid, wiring connections and your key switch
answered by anonymous on 10/30/2013
Q: Why is my Kubota parts book part number not recognized?

Kubota parts book still uses their old number style #####-####-#. To get the number to cross to the new style; remove the second dash: #####-#####. If problems still occur please call in

answered by mwi on 4/10/2014
Loader install
Steps to install the loader on a Kubota LA243 Front End Loader
B2650-Cab Features
File Size: 480.64 KB
Uploaded: 4/17/2015 4:30:41 PM

Meet the top compact tractor in its class: Kubota's B2650 ROPS model boasts a new, cleaner-emission Kubota diesel engine, clutch-less HST transmission and endless potential. Try one and see.

Cleaner Emission Diesel Engines


The B50 series diesel engines are built for greater
power with cleaner emissions. The B3350's
liquid-cooled E-TVCS (Emissions - Three
Vortex Combustion System) engine delivers
increased power and high torque for all the
tractor strength you need, while significantly
lowering emissions. The Diesel Particulate Filter
(DPF) Muffler reduces emissions to make it
compliant with the latest Tier 4 Final emission

New Integrated Cab Design


The B50 series is the first tractor in its class to employ an integrated cab. The cab and overfenders are integrally welded to the body's sheet metal parts which allows for a 4-pillar construction with rounded glass that delivers more cab space and a wider field of view. The integrated design also eliminates holes in the floor for the pedals for an environment that minimizes noise and unwanted dust from entering the cab for greater comfort.  

Spacious Quiet Cab


The B50 series brings maximum comfort to the operator thanks to the new integrated cab. The 4-pilar design with rounded glass offers more space and panoramic views of your surroundings. Doors open wide for easier entry into and exit from the cab. Comfort is also enhanced through better noise insulation for a quieter interior. The interior includes a storage compartment, cup holder, a pocket for an operator's manual and tool box, all within arm's reach.

Dust-resistant Cab

Keep your cab clean and almost dust-free even after long hours of work. The new integrated cab moves the pedal connections from the floor to to the steering column to eliminate any holes in floor. The cab is constructed to minimize unwanted dust from entering inside.

Deluxe Suspension Seat


The new suspension seat is specially designed to absorb shock reducing operator fatigue to make your ride comfortable even under extremely harsh conditions. Arm rests are standard equipment for added comfort.

12V Socket & Storage Compartment


Charge your cell phone or electronic devices with the 12-volt socket next to the storage compartment. Place your device in the storage compartment above the LCD panel, making it readily accessible.

Air Conditioner


With the rounded cab and strategically placed air vents that optimize air circulation. The air conditioner keeps you cooler on hot days and the heater keeps warmer on cold days for year-round environment comfort.


CAB Features


A. Front Storage Compartment Other Standard Equipment for Cab:
B. Front Wiper Speakers
C. Hanger Interior light
D. Arm Rest Cab Options:
E. Tilt Steering Wheel Halogen rear work lights


Loader Lever


The loader joystick and valve are integrated with the control console and standard equipment on the B50 series. It does not have to be retrofitted when mounting the loader, providing a cleaner look.

User friendly Control Layout


For easier access and smoother operation, the levers are logically arranged on the left and right consoles and switches are concentrated around the instrument panel.

Cruise Control


Kubota's new multi-stage notch-type cruise control keeps your working speed constant.

HST Pedal


For easier operation of the HST pedal and more right-side foot space, the brake pedal has been moved to the left side of the steering column.

Dash Board


1. Storage Compartment
2. LCD Panel
3. 12V Socket
4. Switches




A. Loader Lever E. PTO Selection Lever
B. Cruise Control Lever F. PTO Selection Lever
C. 3-pt Control lever G. Gear Shift Range lever
D. Optional Rear remote Valve Lever H. 4WD on/off Lever


One-piece Hood


For the easier opening and closing and more convenient access to the engine.

Fuel Tank Filler


The fuel tank filler has been shifted from the center to the right side of the hood to make filling easier.

Rear Window Vent
The cleverly designed rear window hatch lock opens just enough for fresh air ventilation while minimizing grass, hay and dust particles from entering the cab. It is also convenient when you need to talk or listen to people from inside the cab when the doors are closed.
Travel Speed
Move from location quicker. The B3350's engine gross horsepower has been increased to 33 HP for a higher forward traveling speed of 14.3mph*, while providing lower emissions at the same time.
*When equipped with turf tiers.
Hydraulic Control Systems
The position control valve provides easier 3-point hitch control with adjustments in smaller increments which are often required when attaching/detaching implements or when performing sensitive jobs.
Increased PTO HP
The PTO horsepower for the B3350 has been increased to 27.0HP.
(*B2650: 19.5HP)
3-Point Hitch
With the capable PTO horsepower, the Powerful Category I 3-point hitch and the standard equipped telescoping lower links make hooking up and working with large implements, such as a rotary cutter, box blade and finishing mower, easier.
Washer Fluid Tank
The washer fluid tank has been moved to the outside of the cab to make checking the fluid levels and refilling much easier.
Rear Wiper & Defogger
The standard equipped rear wiper and defogger enhance rear visibility when needed.