Litens® 999310A Accessory Drive Belt Tensioner Assembly
Manufacturer #999310A
Litens® 999310A Accessory Drive Belt Tensioner Assembly
Manufacturer #999310A
$33.93
$47.50
Save $13.57 (29%)
(34) In Stock
Get it between Thu, Aug 21 - Mon, Aug 25, 2025
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Only secure payments| SKU | L8999310A |
|---|---|
| Brand | Litens® |
| Part Name | Accessory Drive Belt Tensioner Assembly |
| Part | # 999310A |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
-
Ford
-
Mazda
-
Mercury
- Serpentine Belt Tensioner
- Accessory Drive Tensioner
- Automatic Belt Tensioner
- Accessory Drive Belt Tensioner - Original Equipment Quality
- Litens was the Original Equipment (O.E.) supplier of this part and offers this upgraded part for the aftermarket. The Litens product meets or exceeds all original equipment form, fit, and function specifications for this Ford/Mercury/Mazda application. Tensioner upgrades include a redesigned steel pivot shaft to improve angularity and a change from steel to a plastic pulley. Unlike most Non-O.E. aftermarket tensioners, the Litens aftermarket tensioner maintains the OE damping system to ensure quiet, long-lasting performance. Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use a round spring versus a flat spring. Supplied with a new mounting bolt. CAUTION: Some non-original equipment manufacturers have consolidated this part with a similar Ford/Mazda tensioner. They provide a spacer sleeve for the bolt and 2 extra bolts to assist in installation. While the part may be mounted on either engine design, the belt drives require different tension values and the nominal tensioner position once the belt is installed may not be correct. Best to always use the Litens original design for proper performance.
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Internal 'round spring' technology to provide constant belt tension and alignment throughout its service life.
- Installation instructions included.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Professional Mechanics will change this tensioner in approx. 20 minutes.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
| OE Comparison Rating | Oe exact |
|---|---|
| Pulley Quantity | 1 |
| Material | Thermoplastic |
| Contact Surface | Smooth/backside |
| Pulley 1 Flanged | No |
| Outside Diameter | 76 |
| Bearing Bore Inside Diameter (MM) | 17 |
| Width (MM) | 26 |
| Belt Type | V-ribbed |
| Mounting Bolt Hole Quantity | 0 |
| Contents | Tensioner assy., bolt |
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Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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