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OE Quality
60-Day Returns
INAPart #: ZT-9-5742
INA ZT-9-5742 Engine Timing Chain Tensioner
⚙️ 15 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$50.61Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 3, 6, and CX-7
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Engine Timing Chain Tensioner options
INA ZT-9-5742 Engine Timing Chain Tensioner
This part fits 15 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Mazda | 3 | Mazdaspeed | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner; Mazdaspeed |
| 2012 | Mazda | 3 | Mazdaspeed | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner; Mazdaspeed |
| 2012 | Mazda | CX-7 | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner | |
| 2011 | Mazda | 3 | Mazdaspeed | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner; Mazdaspeed |
| 2011 | Mazda | CX-7 | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner | |
| 2010 | Mazda | 3 | Mazdaspeed | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner; Mazdaspeed |
| 2010 | Mazda | CX-7 | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner | |
| 2009 | Mazda | 3 | Mazdaspeed | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner; Mazdaspeed |
| 2009 | Mazda | CX-7 | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner | |
| 2008 | Mazda | 3 | Mazdaspeed | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner; Mazdaspeed |
| 2008 | Mazda | CX-7 | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner | |
| 2007 | Mazda | 3 | Mazdaspeed | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner; Mazdaspeed |
| 2007 | Mazda | 6 | Mazdaspeed | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner; Mazdaspeed |
| 2007 | Mazda | CX-7 | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner | |
| 2006 | Mazda | 6 | Mazdaspeed | 2.3L | L4 | N/A | INA Global Number 551 0406 100; Tensioner; Mazdaspeed |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
5510406100
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.