Toggle menu
Welcome to Unity School Bus Parts!
Business Hours: 8:00 am to 5:00 pm EST
21280 Carlo Drive Clinton Township, MI 48038
800-937-3906
Sign in
Register
Compare
Cart
Search
Categories
New Arrivals
New Heavy Duty Product Line
Clearance Items
All Clearance Items
Electrical (MISC)
Exhaust Clamps
First Aid & Safety
Heater Motors, Pumps, Auxiliary Fans & Parts
Lights, Lamps, & Bulbs
Mirror Heads, Arms, & Parts
Miscellaneous
Seat Repair
Signage & Decals
Stop Arms, Crossing Arms, Roof Hatches, & Parts
Switches, Circuit Breakers, & Buzzers
URO Shackle Systems
Wheel Chair Equipment
Wiper Blades & Accessories
Brooms, Ice Scrapers & Trash Cans
All Brooms, Ice Scrapers & Trash Cans
Brooms
All Brooms
Large Angle
Small Angle
Speedy Corn Broom
Telescoping
Broom Heads
Broom Handles & Accessories
All Broom Handles & Accessories
Extendable Fiberglass Handle with Metal Tip
Handles Only
Threaded Aluminum Tip Only
Wood Handle with Metal Tip
Wood Handle with Plastic Tip
Squeegees & Accessories
Broom Clips
All Broom Clips
Metal
Plastic
Wash Brushes
All Wash Brushes
10"
14"
8"
Dust Pans
Ice Scrapers
All Ice Scrapers
Extendable
Wooden
Trash Cans
All Trash Cans
Bracket only
Trash Bags
Trash Can with Bracket
Trash Cans
Door Props
All Door Props
Bluebird
Collins
IC
Thomas
Body Parts
All Body Parts
Bluebird Body Parts
All Bluebird Body Parts
Battery Boxes
Door Related Parts
Floor Related Parts
Interior Panels And Related Parts
Miscellaneous Repair Parts
Rear Body Parts
Side Body Parts
Step Wells And Related
Carpenter Body Parts
All Carpenter Body Parts
Battery Boxes
Floor Related Parts
Interior Panels And Related Parts
Miscellaneous Repair Parts
Side Body Parts
International - Amtram Body Parts
All International - Amtram Body Parts
Battery Boxes
Door Related Parts
Floor Related Parts
Interior Panels And Related Parts
Miscellaneous Repair Parts
Rear Body Parts
Side Body Parts
Step Wells And Related
Misc Body Parts
Step Wells And Related Parts
Thomas Body Parts
All Thomas Body Parts
Battery Boxes
C2
All C2
Battery Boxes
Door Related Parts
Interior Panels And Related Parts
Miscellaneous Repair Parts
Rear Body Parts
Side Body Parts
Step Wells And Related
Door Related Parts
Floor Related Parts
Interior Panels And Related Parts
Rear Body Parts
Side Body Parts
Step Wells And Related
Thomas Miscellaneous Repair Parts
Drivers & Mechanics Accessories
All Drivers & Mechanics Accessories
Brake Knobs
Bungee Cords, Ratchets & Tow Straps
Extension Cords
Flashlights, Work Lights & Batteries
All Flashlights, Work Lights & Batteries
Batteries
Flashlights
Work Light
Gloves
Sealants
Tissue, Towels, & Wipes
Various Accessories
Electrical
All Electrical
Auxiliary Fans
All Auxiliary Fans
Bluebird
IC
Misc
Thomas / Freightliner
Auxiliary Fan Accessories
Circuit Breakers & Relays
All Circuit Breakers & Relays
Bluebird
IC
Misc
Thomas
Current Testers & Plug Kits
Door Buzzers
Extension Cords
All Extension Cords
12/3
14/3
16/3
Flashers
All Flashers
Grote
InPower Electrical
Truck-Lite
Weldon
Horns and Alarms
All Horns and Alarms
Dual
High Tone
Low Tone
Twin
Jump Boxes
Misc. Electrical
All Misc. Electrical
*$250 Core on this item
Monitor Boards
Solenoids
Engine Related Products
All Engine Related Products
Accelerator Pedal Position Assembly With Sensor
Diesel Particulate Filter Gasket
Diesel Particulate Filters
Diesel Valve Cover Gasket Kit
Exhaust Manifold Kits
Exhaust Up Pipe
Misc Caps
Nitrogen Oxide Related
Oil Pans
Pigtails
Reservoirs
Sensors
Timing Covers
Turbocharger Related
Exhaust Clamps
All Exhaust Clamps
Flat Clamps
Preformed Clamps
U-Bolt Clamps
V-Band Clamps
Hangers
First Aid and Safety
All First Aid and Safety
Body Fluid Clean Up
All Body Fluid Clean Up
Emesis Bag
Fluid Kit REFILL
Standard Body Fluid Kit
Unity Upset
Hand Cleaners and Disinfectants
School Bus First Aid Kit Components
All School Bus First Aid Kit Components
Band Aids
Compress
Empty Boxes
Gauze
Miscellaneous
School Bus First Aid Kits
All School Bus First Aid Kits
Connecticut
Emergency Equipment
Sleeping Child Reminder Systems
Fuel Tanks and Accessories
All Fuel Tanks and Accessories
Bluebird Fuel Tanks
Fuel Tank Accessories
IHC Fuel Tanks
Thomas/Freightliner Fuel Tanks
Heater Motors, Pumps, & Parts
All Heater Motors, Pumps, & Parts
Auxiliary Fan Accessories
Auxiliary Fans
Control Knobs
Coolant Tubes
Diesel Particulate Filters
Blower Assemblies
Blower Wheels
All Blower Wheels
CCW Blower Wheels
CW Blower Wheels
Fan Blades
All Fan Blades
CW Fan Blades
CCW Fan Blades
Pumps
All Pumps
Bergstrom Pumps
Groco Pumps
MP Pumps
Heater Motors
All Heater Motors
CCW Motors
CW Motors
Double Shafted Motors
Reversible & Universal Motors
Heater Cores/Coils
Heater Filters
Louvers & Diffusers
Heater Connectors
Heater Resistors
Water Valves
Actuators & Cables
Latches, Handles & Steps
All Latches, Handles & Steps
Emergency Latches
Hood Latches
Misc Door Latches
Misc Latches
Lights, Lamps, Bulbs
All Lights, Lamps, Bulbs
Lens Gaskets
All Lens Gaskets
Inside Gaskets
Lens Gaskets
Misc. Gaskets
Mounting Gaskets
Stop & Tail Lights
All Stop & Tail Lights
Baader Brown Stop & Tail Lights
Grote Stop & Tail Lights
KD Stop & Tail Lights
SoundOff (Opti-Luxx)
Truck Lite Stop & Tail Lights
Weldon Stop & Tail Lights
Turn Signal Lights
All Turn Signal Lights
SoundOff (Opti-Luxx)
Arrow Turn Signal Lights
Baader Brown Turn Signal Lights
Grote Turn Signal Lights
KD Turn Signal Lights
Peterson Turn Signal Lights
MAXXIMA Turn Signal Lamps
Truck Lite Turn Signal Lights
Weldon Turn Signal Lights
Misc. Turn Signal Lights
Marker & Clearance Lights
All Marker & Clearance Lights
Arrow Marker & Clearance Lights
SoundOff (Opti-Luxx)
Betts Marker & Clearance Lights
Grote Marker & Clearance Lights
KD Marker & Clearance Lights
Peterson Marker & Clearance Lights
Truck Lite Marker & Clearance Lights
Weldon Marker & Clearance Lights
IC Marker & Clearance Lights
Warning Lights
All Warning Lights
Baader Brown Warning Lights
KD Warning Lights
Weldon Warning Lights
Back Up & License Plate Lights
All Back Up & License Plate Lights
Arrow License Plate Lights
Baader Brown Back Up Lights
Grote Back Up Lights
Peterson License Plate Lights
Truck Lite Back Up & License Plate Lights
Weldon Back Up & License Plate Lights
Interior, Dome & Stepwell Lights
All Interior, Dome & Stepwell Lights
Arrow Dome & Stepwell Lights
Grote Dome & Stepwell Lights
SoundOff (Opti-Luxx)
Peterson Dome & Stepwell Lights
Truck Lite Dome & Stepwell Lights
Weldon Dome & Stepwell Lights
Reflectors
All Reflectors
Amber Stick on Reflector
Red Stick on Reflector
White Stick on Reflector
LED Technology
All LED Technology
LED Headlamps
LED Overhead/Warning Lamps
LED 4" Stop & Tail Lamps
LED 7" Stop / Tail / Turn Lamps
LED Park / Turn Lamps
All LED Park / Turn Lamps
Front / Park / Turn
With Arrow - Front / Park / Turn
LED Back-Up Lamps
LED Marker/Clearance Lamps
LED Dome, Stepwell, & License Lamps
LED Thomas C2 Lamps
LED Monitor Boards
LED Stop Arm Lamps
LED Strobe Lights
LED Work Lights
Strobe Lights
All Strobe Lights
Aeroflash Strobes & Accessories
Ecco Strobes
Sound Off Strobes & Accessories
Specialty Strobes & Stop Arm Strobe Parts
STAR Strobes
Whelen Accessories
Head Lamps & Accessories
All Head Lamps & Accessories
Accessories
Blue Bird
All Blue Bird
Left Side
Right Side
IC / International
All IC / International
Left Side
Right Side
Thomas / Freightliner
All Thomas / Freightliner
Left Side
Right Side
Miniature Bulbs
Mirrors
All Mirrors
Interior Mirrors and Sun Visors
All Interior Mirrors and Sun Visors
Interior Mirrors
Sun Visors
Mirror Lite Bus Boy Mirrors & Arms
All Mirror Lite Bus Boy Mirrors & Arms
Bus Boy Mirror Heads & Replacement Parts
Bus Boy Mirror Arms & Bases
Mirror Lite Double Nickel & Eagle Mirrors
All Mirror Lite Double Nickel & Eagle Mirrors
Eagle Mirror Heads & Replacement Parts
Double Nickel Mirror Heads
Replacement Glass & Heating Elements
Double Nickel Replacement Parts
Mirror Lite Dolly & Convex Mirrors
Mirror Lite High Definition Mirrors
All Mirror Lite High Definition Mirrors
Bus Boy
Replacement Parts
Safety Cross
Mirror Lite Safety Cross Mirrors & Arms
All Mirror Lite Safety Cross Mirrors & Arms
Safety Cross Mirror Heads
Safety Cross Mirror Arms & Bases
Mirror Lite Solar Eclipse Mirrors
Mirror Lite Super Nickel & New Englander Mirrors
Mirror Lite West Coast Mirrors
Misc. Mirror Parts & Hardware
Rosco Hawk-Eye Crossview Mirrors
All Rosco Hawk-Eye Crossview Mirrors
Mini Hawk-Eye (9.8" x 12.5")
Standard Hawk-Eye (10.8" x 12.5")
Rosco AccuStyle Mirrors (815/818)
Rosco Avia Mirrors
Rosco Eurostyle Mirrors (715/717)
All Rosco Eurostyle Mirrors (715/717)
Eurostyle 715 Series
Eurostyle 717 Series
Rosco Eye Max LP Mirrors
All Rosco Eye Max LP Mirrors
Lenses
Stud Mount
Tunnel Mount
Rosco OpenView Mirrors
All Rosco OpenView Mirrors
Openview Mirror Heads
Openview Replacement Parts
Rosco Crossview Arms
All Rosco Crossview Arms
Blue Bird Arms
Freightliner Arms
IC Arms
Navistar Arms
Thomas Arms
Rosco Mounting Bases
All Rosco Mounting Bases
Drivers Side
Misc
Passengers Side
Tiger Grip Base
Rosco Spring-Breakaway Arms
Miscellaneous
All Miscellaneous
Miscellaneous Hardware
Mobile Surveillance
All Mobile Surveillance
REI Camera Systems
Rosco Vision Systems
Seon Camera Systems
Radios and Accessories
All Radios and Accessories
Antennas
Microphones
Radios
Speakers and PA Horns
Signage and Decals
All Signage and Decals
Crossing Paddles
Empty Signs
Magnetic Animal Signs
Reflective Tape
Route Changers
Vinyl Decals
All Vinyl Decals
Letters & Numbers
Decals: A-B
Decals: C-D
Decals: E-F
Decals: Emergency Exit
Decals: G-L
Decals: M-S
Decals: T-Z
Stop Arms, Crossing Arms, Roof Hatches
All Stop Arms, Crossing Arms, Roof Hatches
Crossing Arm Assemblies
All Crossing Arm Assemblies
Blue Bird
Freightliner
IC
Thomas
Misc Assemblies
Crossing Arm Blades & Rods
All Crossing Arm Blades & Rods
Blue Bird
Crossing Arm
Crossing Arm Figure 8
Crossing Arm Plate
Crossing Arm Wire Figure 8 Without Plate
Crossing Arm with Arrow Plate
Double Pole Crossing Arm
Freightliner
IC / International
Single Pole Crossing Arm
Thomas
Yellow Poly Rods - Curved
Yellow Poly Rods - Straight
Driver Alert Signs
Stop Arm & Crossing Arm Replacement Parts
All Stop Arm & Crossing Arm Replacement Parts
Air Replacement Parts
Electric Replacement Parts
Misc. Replacement Parts
Transpec Replacement Parts
Stop Arm Assemblies
All Stop Arm Assemblies
Air Operated
Electric Operated
Retrofit Kits
Stop Arm Blades & Decals
Roof Hatches
Roof Hatch Replacement Parts
Safety Restraints
All Safety Restraints
Safeguard STAR Seats
Besi Pro-Tech
C.E. White PCR
Besi Zipper Vests & Accessories
All Besi Zipper Vests & Accessories
Safe Journey Vests & Mounts
Universal Besi Vests
Besi Vests
Besi Vest Accessories
Ez-On MAX Vest
Ez-On Adjustable Zipper Vests
Ez-On Modified Vests
Ez-On Harnesses
Ez-On Family Vehicle Restraints
Ez-On Mounting Options
Ez-On Accessories
Q'Straint Harness
Buckle Guards
Seat Belts
Seat Repair
All Seat Repair
Blue Bird Seat Covers
All Blue Bird Seat Covers
Cushion Bottom Cover
All Cushion Bottom Cover
42oz. Material
Fire Block Material
Staple Back Cover
All Staple Back Cover
Hi-Back Covers (32" Tall)
Standard Covers (26" Tall)
Vel-Cro Back Cover
All Vel-Cro Back Cover
Hi-Back Covers (32" Tall)
Standard Covers (26" Tall)
Carpenter Seat Covers
All Carpenter Seat Covers
Cushion Bottom Cover
Staple Back Cover
Vel-Cro Back Cover
IC/Amtran/Ward Seat Covers
All IC/Amtran/Ward Seat Covers
Cushion Bottom Cover
All Cushion Bottom Cover
42oz. Material
Fire Block Material
J-Hook Back Cover
All J-Hook Back Cover
42oz. Material
Fire Block Material
Staple Back Cover
All Staple Back Cover
Hi-Back Covers (32" Tall)
Standard Covers (26" Tall)
Vel-Cro Back Cover
All Vel-Cro Back Cover
Hi-Back Covers (32" Tall)
Standard Covers (26" Tall)
Thomas Seat Covers
All Thomas Seat Covers
Cushion Bottom Cover
All Cushion Bottom Cover
42oz. Material
Fire Block Material
Staple Back Cover
All Staple Back Cover
Hi-Back Covers (32" Tall)
Standard Covers (26" Tall)
Vel-Cro Back Cover
All Vel-Cro Back Cover
Hi-Back Covers (32" Tall)
Standard Covers (26" Tall)
Wayne Seat Covers
All Wayne Seat Covers
Cushion Bottom Cover
Staple Back Cover
Vel-Cro Back Cover
Non-Standard Size Seat Covers
All Non-Standard Size Seat Covers
Blue Bird Seat Covers (26")
IC/Amtran/Ward Seat Covers (26")
Thomas Seat Covers (26")
Drivers Barrier Covers
All Drivers Barrier Covers
Blue Bird Barrier Covers
Thomas Barrier Covers
IC/Amtran/Ward Barrier Covers
Carpenter Barrier Covers
Drivers Seat Covers
Seat Back Foam
All Seat Back Foam
Blue Bird
International/Ward
Thomas
Interior Seat Paint
Seat Tape
Seat Repair Accessories
Stepwell Tread
All Stepwell Tread
Blue Bird Stepwell Treads
Thomas Stepwell Treads
IC/International Stepwell Treads
Universal Stepwell Treads
Stepwell Tread Nosing
Shop by Manufacture
All Shop by Manufacture
Custom Bus
Pulaski
All Pulaski
Nosing
Specialty Manufacturing
Misc Manufacturer
Surge Tanks
All Surge Tanks
Bluebird
Caps
IC / International
Misc
Thomas
Switches
All Switches
Carpenter Switches
Blue Bird Switches
Door and Window Switches
Headlight Switches
Misc. Switches
Thomas Rocker Switches
Turn Signals
Wiper Switches & Modules
Wheel Chair Equipment
All Wheel Chair Equipment
Q'Straint QRT-360 Series Systems
Q'Straint Accessories
Q'Straint M-Series Systems
Q'Straint Q-5000 Series Systems
Q'Straint QRT Retractable Systems
All Q'Straint QRT Retractable Systems
A Track Systems
L Track Systems
Slide and Click Systems
Q'Straint Shoulder & Lap Belts
All Q'Straint Shoulder & Lap Belts
Lap Belts
Shoulder Belts
Combo Belts
Q'Straint Tracking & Mounting Hardware
Sure-Lok Accessories
Sure-Lok FE500 Systems
All Sure-Lok FE500 Systems
A Track Systems
L Track Systems
Sure-Lok FF600 Retractor Systems
All Sure-Lok FF600 Retractor Systems
A Track Systems
L Track Systems
Sure-Lok Shoulder & Lap Belts
All Sure-Lok Shoulder & Lap Belts
Lap Belts
Shoulder Belts
Combo Belts
Sure-Lok Titan Retractor Systems
Sure-Lok Tracking, Mounting Hardware & Accessories
All Sure-Lok Tracking, Mounting Hardware & Accessories
A Track & Accessories
L Track & Accessories
Mounting Hardware
Wiper Blades and Accessories
All Wiper Blades and Accessories
Autotex
Trico
Anco Wiper Blades
All Anco Wiper Blades
30 Series Blades
31 Series Blades
51 & 52 Series Blades
57 & 59 Series Blades
91 Series Blades
Contour Series Blades
Profile Series Blades
WX Series Blades
Refills
Dyna Wiper Blades
Economy Wiper Blades
Pantographic and Radial Arms
Wiper Accessories
All Wiper Accessories
Washer Tanks & Pumps
Wiper Linkages & Pivot Assemblies
Wiper Motors
Wiper Nozzles, Tubing & Wet Arm Kits
Wiper Switches & Modules
Misc Wiper Hardware
Frequently Asked Questions
Blog
Shipping Regions
Vendors
About Unity
Contact Us
Sign in
or
Register
Search
Diesel Particulate Filters
Home
Heater Motors, Pumps, & Parts
Diesel Particulate Filters
Diesel Particulate Filters
There are no products listed under this category.
OK
