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OE Quality
60-Day Returns
INAPart #: ZT0122
INA ZT0122 Engine Timing Chain Tensioner Adjuster
⚙️ 23 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$64.70Free 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: Mercedes-Benz, C36 AMG, S320, S600, SL320, and SL600
🔄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 Adjuster options
INA ZT0122 Engine Timing Chain Tensioner Adjuster
This part fits 23 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | INA Global Number 551 0122 100 |
| 2001 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | INA Global Number 551 0122 100 |
| 2000 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | INA Global Number 551 0122 100 |
| 1999 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | INA Global Number 551 0122 100 |
| 1999 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | INA Global Number 551 0122 100 |
| 1999 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | INA Global Number 551 0122 100 |
| 1998 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | INA Global Number 551 0122 100 |
| 1998 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | INA Global Number 551 0122 100 |
| 1998 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | INA Global Number 551 0122 100 |
| 1997 | Mercedes-Benz | C36 AMG | 3.6L | L6 | N/A | INA Global Number 551 0122 100 |
| 1997 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | INA Global Number 551 0122 100 |
| 1997 | Mercedes-Benz | SL320 | 3.2L | L6 | N/A | INA Global Number 551 0122 100 |
| 1997 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | INA Global Number 551 0122 100 |
| 1996 | Mercedes-Benz | C36 AMG | 3.6L | L6 | N/A | INA Global Number 551 0122 100 |
| 1996 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | INA Global Number 551 0122 100 |
| 1996 | Mercedes-Benz | SL320 | 3.2L | L6 | N/A | INA Global Number 551 0122 100 |
| 1996 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | INA Global Number 551 0122 100 |
| 1995 | Mercedes-Benz | C36 AMG | 3.6L | L6 | N/A | INA Global Number 551 0122 100 |
| 1995 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | INA Global Number 551 0122 100 |
| 1995 | Mercedes-Benz | SL320 | 3.2L | L6 | N/A | INA Global Number 551 0122 100 |
| 1995 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | INA Global Number 551 0122 100 |
| 1994 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | INA Global Number 551 0122 100 |
| 1994 | Mercedes-Benz | SL320 | 3.2L | L6 | N/A | INA Global Number 551 0122 100 |
* 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:
120 050 02 115510122100
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.