The Enginetech TT191 is a Timing Belt Tensioner for 1986-1988 Chrysler, Dodge, Plymouth 2.5L 153ci I4 engines. This precision-fit replacement restores correct belt tension to prevent slippage and premature belt wear.
| Part Number | TT191 |
| Product Type | Timing Belt Tensioner |
| Engine | 2.5L 153ci I4 |
| Year Range | 1986-1988 |
| Makes | Chrysler, Dodge, Plymouth |
| Country of Origin | US |
| Weight | 0.6 lbs |
| UPC | 707473118279 |
| OEM Cross-Refs | Cloyes:9-5191, Melling:BT94, FEL-PRO:222-191BT, Dynagear:9191 |
Vehicle Fitment
- 1986 Chrysler Laser 2.5L 153ci I4 SOHC [VIN:K]
- 1986-1987 Chrysler New Yorker 2.5L 153ci I4 SOHC [VIN:K]
- 1986-1988 Chrysler LeBaron 2.5L 153ci I4 SOHC [VIN:K]
- 1986-1988 Chrysler Town & Country 2.5L 153ci I4 SOHC [VIN:K]
- 1986-1988 Dodge 600 2.5L 153ci I4 SOHC [VIN:K]
- 1986-1988 Dodge Aries 2.5L 153ci I4 SOHC [VIN:K]
- 1986-1988 Dodge Daytona 2.5L 153ci I4 SOHC [VIN:K]
- 1986-1988 Dodge Lancer 2.5L 153ci I4 SOHC [VIN:K]
- 1986-1988 Plymouth Caravelle 2.5L 153ci I4 SOHC [VIN:K]
- 1986-1988 Plymouth Reliant 2.5L 153ci I4 SOHC [VIN:K]
- 1987-1988 Dodge Grand Caravan 2.5L 153ci I4
- 1987-1988 Plymouth Grand Voyager 2.5L 153ci I4 SOHC [VIN:K]
- 1987-1988 Plymouth Voyager 2.5L 153ci I4 SOHC [VIN:K]
- 1988 Dodge Caravan 2.5L 153ci I4 SOHC [VIN:K]
- 1988 Dodge Dynasty 2.5L 153ci I4 SOHC [VIN:K]
- 1988 Plymouth Sundance 2.5L 153ci I4 SOHC [VIN:K]
Enginetech timing belt tensioners and idlers are precision-fit replacement components engineered to maintain correct belt tension and alignment throughout the service life of the engine. Built on over 40 years of engine rebuilding expertise, each tensioner and idler is designed around the specific engine family it serves - bearing dimensions, pulley geometry, and hydraulic or mechanical preload specifications are matched to the belt routing system of that exact application. Proper tensioner and idler condition is critical to preventing belt slippage, timing deviation, premature belt wear, and catastrophic belt failure. Enginetech documents every component with clear application-specific notes so you know exactly what type you are receiving before the engine is on the stand. Always verify fitment by year, make, model, VIN code, and engine displacement before ordering - multiple tensioner configurations often exist for the same vehicle nameplate.
