M5R M/T 3RD & 4TH Synchro Assembly & Mazda Ranger . MR5 Manual Transmission 3rd & 4th Gear Synchro Assembly Ford Ranger and Mazda Hub and Slider only Features and Benefits: MR5 Manual Transmission 3rd & 4th Gear Synchro Assembly Ford Ranger and Mazda Hub and Slider only Details: AAP UDA 4: 65 Grade Type: Regular Application Summary: 2001-2002 Ford Explorer Sport (Transmission Code: M50D, R1 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD, Rwd) 2001-2003 Ford Explorer Sport Trac (Transmission Code: M50D, M5R1 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD, Rwd) 1988-1990 Ford Bronco Ii (Liter: 2.9 & Engine(ci): 177 & Cylinder: 6 & Block: V & Bore(in): 3.66 & Bore(mm): 93.0 & Stroke(in): 2.83 & Stroke(mm): 72.0 & Transmission Code: R1 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD, Rwd) 1991-2001 Ford Explorer (Liter: 4.0 & Engine(ci): 245 & Cylinder: 6 & Block: V & Bore(in): 3.95 & Bore(mm): 100.3 & Stroke(in): 3.32 & Stroke(mm): 84.3 & Transmission Code: R1, M50D & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD, Rwd) 1988-2011 Ford Ranger (Liter: 2.3, 2.9, 4.0, 3.0, 2.5 & Engine(cc): 2986 & Engine(ci): 140, 177, 245, 182, 153 & Cylinder: 4, 6 & Block: L, V & Bore(in): 3.78, 3.66, 3.95, 3.5039, 3.44 & Bore(mm): 96.0, 93.0, 100.3, 89.0, 87.4 & Stroke(in): 3.13, 2.83, 3.32, 3.1496, 3.40, 3.70 & Stroke(mm): 79.4, 72.0, 84.3, 80.0, 86.4, 94.0 & Transmission Code: M5R1, R1, M50D, R1HD, M5R1HD & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: Rwd, 4WD) 1991-1994 Mazda Navajo (Transmission Code: M5R1 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD, Rwd) 1994-2009 Mazda B2300 (Transmission Code: M5R1, M5R1HD & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: Rwd) 1998-2001 Mazda B2500 (Transmission Code: M5R1 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: Rwd) 1994-2007 Mazda B3000 (Transmission Code: M5R1, M5R1HD & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD, Rwd) 1994-2009 Mazda B4000 (Transmission Code: M5R1, M5R1HD & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD, Rwd)