Trans/Air Manufacturing Parts Catalog

06-08-2026 - Please check our website for the most current information.
www.transairmfg.com/bus-air-conditioning-parts-catalog.cfm

Compressors & Pad Fittings

Compressor Assemblies


Compressor Assemblies
512059 -SD7H15, Ear Mt, PV8, 119MM, H-Tube-O,12V
512085 -SD7H15, Ear Mt, PV8, 119MM, H-Tube-O,12V, w/ 313194 & 313193(Assy)
512068 -SD7H15, Ear Mt, (2) V 1/2", 125MM, H-Tube-O
512078 -SD7H15, Ear Mt, (2) V 1/2", 125MM, H-Tube-O
512074 -SD7H15, Ear Mt, (2) V 1/2", 125MM, H-Tube-O, w/313194 & 313193
512073 -A6, (1) V 1/2", 125MM, 12V, R134a, w/label (Assy)
512102 -A6, (1) V 1/2", 125MM, 24V, R134a
512087 -TM15, Direct Mt, PV6, 119MM, V-MIO,12V
512088 -TM15, Ear Mt, PV8, 119MM, H-Tube-O, 12V
512083 -TM15, Ear Mt, PV8, 119MM, H-Tube-O, 12V, w/313194 & 313193
512089 -SD7H15, Direct Mt, PV6, 119MM, V-MIO, 12V
512097 -SD7H15, Direct Mt, PV6, 119MM, V-MIO, 12V
512090 -QP7H15, Direct Mt, PV8, 119MM, H-MIO, 12V
512262 -SD7H15, Direct Mt, PV8, 119MM, H-MIO, 12V
512113 -TM16, Ear Mt, (1) V 1/2", 125MM, V-MIO, 12V, Overhang Clutch
512114 -TM16, Ear Mt, (1) V 1/2", 125MM, V-MIO, 12V, Overhang Clutch, w/313456 & 313455
512119 -TM16, Ear Mt, (2) V 1/2", 135MM, Beadlock, 24V
512121 -TM15, Ear Mt, (2) v 1/2", 125MM, V-MIO, 12V
512124 -TM16, Ear Mt, Variable, 159MM, MIO, 12V
512153 -TM16, Ear Mt, Variable, 159MM, MIO, 12V, w/ 313455 & 313154(Assy)
512129 -QP16, Ear Mt, PV8, 119MM, V-MIO
512166 -TM16, Ear Mt, PV8, 119MM, Beadlock, 12V, w/313255 & 313256 Reverse Unv Ftg
512137 -TM16, Ear Mt, PV8, 119MM, MIO, 12V
512138 -TM16, Ear Mt, PV8, 119MM, MIO, 12V
512139 -SD7H15, Ear Mt, (2) v 1/2", 125MM, V-MIO, 12V
512196 -QP7H15, Ear Mt, (2) v 1/2", 125MM, MIO, 12V, w/313456 & 313455
512194 -SD7H15, Ear Mt, (2) V 1/2", 125MM, Pad Mt, 12V, 3/8-24 Ftg Bolt
512193 -SD7H15, Ear Mt, (2) v 1/2", 125MM, MIO, 12V, w/313455 &313454
512143 -SD7H15, Ear Mt, PV8, 119MM, V-MIO, 12V
512144 -A6, (1) V 5/8", 119MM, 12V, R134a (Assy)
512146 -A6, PV8, 119MM, 12V, R134a, (Assy)
512145 -A6, PV8, 119MM, 12V, R134a, Top Port, Pad Block (5/8" X 3/4")
512147 -TM15, Ear Mt, (2) v 1/2", 125MM, Pad Mt, 12V
512203 -SD7H15, Ear Mt, PV8, 119MM, Aeroquip,12V, w/313406 & 313405, Unv Ftg
512188 -SD7H15, Ear Mt, PV8, 119MM, Beadlock, 12V, w/313188 & 313187
512189 -SD7H15, Ear Mt, PV8, 119MM, MIO, 12V, w/313455 & 313454
512195 -SD7H15, Ear Mt, PV8, 119MM, Pad Mt, 12V
512190 -SD7H15, Ear Mt, PV8, 119MM, V-MIO, 12V, w/517024
512186 -SD7H15, Ear Mt, (2) v 1/2", 132MM, V-MIO, 12V
512204 -QP31 Direct Mt, 152MM, PV8 Grv, H-MIO, 12V
512208 -QP21, Direct Mt, PV8, 137MM, Pad Mt, 12V
512210 -QP7H15, Ear Mt, (2) V 1/2", 125MM, MIO, 12V
512211 -QP7H15, Ear Mt, (2) V 1/2", 125MM, MIO, 12V, w/313454 & 313455
512212 -QP7H15, Ear Mt, (2) V 1/2", 125MM, MIO, 12V, w/313454 & 313455
Note: 512210 can be replaced by a 512267
512213 -QP7H15, Ear Mt, PV8, 119MM, Beadlock, 12V,
512214 -QP7H15, Ear Mt, PV8, 119MM, MIO, 12V, w/313455 & 313454
512215 -QP7H15, Ear Mt, PV8, 119MM, V-MIO, 12V, w/517024
512216 -SD7H15, Ear Mt, PV8, 119MM, H-Tube O, 12V
512218 -TM16, Ear Mt, PV8, 119MM, Pad Mnt, 24V
512219 -TM21, Direct Mt, PV8, 137MM, Pad Mnt, 24V
512220 -QP21, Direct Mt, (2) V 1/2", 145MM, Pad Mnt,12V
512221 -QP7H15, Direct Mt, PV6, 119MM, H-Tube-O
512224 -QP7H15, Direct Mt, (2) V 1/2, 125mm, Pad, 12V
512236 -QP21, Direct Mt, PV8, 127MM, Pad Mnt, 12V
512243 -QP21, Direct Mt, PV8, 127MM, Pad Mnt, 24V
512241 -512241 SD7H15, Direct Mt, PV10, 119MM, Pad Mnt, 12V
512254 -QP21, Direct Mt, PV10, 127MM, Pad Mt, 24V
512242 -QP21, Direct Mt, PV10, 127MM, Pad Mt,12V
512253 -FLX7, Direct Mt, PV8, 119MM, Pad Mt, 12V, (replaces 512226)
512263 -TM16, Ear Mt, PV8, 119MM, V-MIO, 12V
512265 -TM21, Direct Mt, PV8, 137MM, Pad Mnt, 12V
512266 -FLX7, Ear Mt, PV8, 119MM, Pad Mnt, 12V
512267 -FLX7, Ear Mt, (2) V 1/2", 125MM, Pad Mnt, 12V
512311 -FLX7, Ear Mt, 12V, 2 Grv, Pad fitting, 5/8 x 3/4
Note: Can be replaced by a 512210
512269 -TM21, Direct Mt, (2) V 1/2", 145MM, Pad Mnt, 12V
512270 -FLX7, Direct Mt, (2) V 1/2", 125MM Pad Mnt, 12V
512271 -TM21, Direct Mt, PV8, 127MM, Pad Mnt, 12V
512301 -Compressor, TM21, 127MM, 10 Groove, 12V
512316 -QP21, 10 GV, Ø127MM, Spring Leaf Hub

Pad Fittings


Pad Fittings
313411 -Manifold, ft, 90 Deg, Ford V8/V10
313454 -Ftg, Pad block, Str, #8 MIO
313455 -Ftg, Pad Block, Str, #10 MIO, w/O-Ring
313456 -Ftg, Pad Block, Str, #12
313570 -Manifold, ftg, 90 Deg, Ford V8/V10
313580 -Manifold, Steel, Pad, 90 Deg, TM21
501249 -Delco Block Assy, Top Port, 3/4" MIO x 5/8" MIO
501259 -Delco Block Assy, Top Port, HR-6-HE
501262 -Plate, Ftg Pad, DKS
Note: Used w/313454, 313455 and/or 313456 ftgs
501273 -Pad Ftg, Top Port, 3/4" MIO x 5/8" MIO
Note: Note Replaces 501249
Note: Universal fittings swivel for top or bottom ports
501275 -Pad Ftg, Horizontal, 1.00"-14 thread
501279 -Pad Ftg, Bottom Port, 3/4 MIO x 5/8 MIO, Thick Base
501355 -Manifold, 90 deg, Ftg, 1/2" MIO x 5/8" MIO
501356 -Manifold, 90 Deg, Ftg, 1/2" MIO x 5/8" MIO, TM21
501372 -Manifold, GM flat face, 1/2" x 5/8" MIO, Bottom port
517024 -Pad Ftg, Block, V-MIO, 5/8" x 1/2", cast iron
517069 -Pad Ftg, Block, H-MIO, 5/8" x 1/2", cast iron
517070 -Pad Ftg Kit, V-MIO 5/8" x 1/2", w/ hardware
517071 -Pad Ftg, Block, V-MIO 5/8" x 1/2", cast iron, w/o bolt
517084 -Pad Ftg block, H-MIO 5/8" x 1/2", GM seal rings