| MIC-4 | Martins 4 Bar Tire Cage | 52934 | 4 Bar Tire Inflation Cage Martins Mic-4 | Equipment Segment |
| MIC-5 | Martins 5 Bar Tire Cage | 52936 | 5 Bar Tire Inflation Cage Martins Mic-5 | Equipment Segment |
| MIC-PCR | Martins 3 Bar Pass/Suv Cage | 52932 | 3 Bar Cage For Pass./Lt.Truck Martins Mic-Pcr | Equipment Segment |
| MIC-ROLLER | Martins Roller Kit For Cages | 52938 | Roller Kit For Inflation Cages Use On 3, 4, 5 Bar And Otr | Equipment Segment |
| MIL-118 | Sure Shot Filler Cap | 804712 | Sure Shot Filler Cap Mil-118 | Special Orders Segment |
| MIL1700 | Milton 1/4" Male End, 1/4" Id | MIL1700 | Milton 1700 1/4In Male End 1/4 In Id Hose | Special Orders Segment |
| MIL17024 | Milton 1702-4 1/4" M, 3/8" Id | MIL17024 | Milton 1702 4 1/4In M. End 3/8 In Id Hose | Shop Supplies Segment |
| MIL220210 | Milton 2202-10 Swivel L Tube | 804742 | Milton 2202-10 Swivel L Tube Mil220210 | Special Orders Segment |
| MIL507KIT | Milton Digital Inflator Kit | 803398 | Milton Digital Inflator Kit Mil507Kit | Special Orders Segment |
| MIT3536 | Mit3536 Linesman Pliers 6" | 803399 | Kdt82075 Linesman Pliers 6" W/Side Cutting | Special Orders Segment |
| MITSURESET | Ateq Mitsubishi Tpms Reset | 803400 | Ateq Mitsubishi Tpms Reset Mitsureset | Special Orders Segment |
| MK4 | Pcl Inflator Gauge 20"Hose | 54843 | Hi Flo Inflator Tire Inflation Gauge | Shop Tool Segment |
| MK41040 | Vent Trim Handle | 803401 | Vent Trim Handle Mk41040 | Special Orders Segment |
| MK46506 | 6-3/4" Flash Trim Tool | 803402 | 6-3/4" Flash Trim Tool Mk46506 | Special Orders Segment |
| MK46508 | 9-1/4" Flash Trim Tool | 803403 | 9-1/4" Flash Trim Tool Mk46508 | Special Orders Segment |
| MKSP1 | Motor Cycle Balance Kit 1 Oz | 803404 | Motor Cycle Balance Kit 1 Oz Mksp1 | Special Orders Segment |
| MKSP2 | Motor Cycle Balance Kit 2 Oz | 803405 | Motor Cycle Balance Kit 2 Oz Mksp2 | Special Orders Segment |
| ML10625 | Moleculoc Container & 25 Lbs. | 803406 | Moleculoc Container & 25 Lbs. Ml10625 | Special Orders Segment |
| ML10725 | Moleculoc 25 Lbs. Boxed | 803407 | Moleculoc 25 Lbs. Boxed Ml10725 | Special Orders Segment |
| ML25 | Murphy'S Tire Compound 25Lb | 46633 | Murphys Tire Lubricant 25 Lbs. With Free Lube Swab | Shop Supplies Segment |
| ML40 | Murphy'S Tire Compound 40Lb | 46630 | Murphys 40 Lb. Tire Lubricant | Shop Supplies Segment |
| ML8 | Murphy'S Tire Lube - 8Lb. | 46632 | Murphys 8Lb Tire Lube Compound | Shop Supplies Segment |
| MLK432600 | Universal Press Disc Kit | 803408 | Universal Press Disc Kit Mlk432600 | Special Orders Segment |
| MLK433501 | Repl Hub Grinding Discs, Box/3 | 803409 | Repl Hub Grinding Discs, Box/3 Mlk433501 | Special Orders Segment |
| MLK433502 | Wheel Hub Grinder Type 1 | 850433 | Wheel Hub Grinder Type 1 Mlk433502 | Special Orders Segment |
| MLK433502M | Hub Grinder Type 1 Holder | 850511 | Hub Grinder Type 1 Holder Mlk433502M | Special Orders Segment |
| MLK433504 | Hub Grinder Type 1 | 850512 | Hub Grinder Type 1 Mlk433504 | Special Orders Segment |
| MLK433507 | Inner Rim Cleaner | 803410 | Inner Rim Cleaner Mlk433507 | Special Orders Segment |
| MLK433508 | Repl Discs - Rim Cleaner, Bx/3 | 803411 | Repl Discs - Rim Cleaner, Bx/3 Mlk433508 | Special Orders Segment |
| MLK433508-1 | Repl Discs - Rim Cleaner One | 804608 | Repl Discs - Rim Cleaner One Mlk433508-1 | Special Orders Segment |