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OE Quality
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ElringPart #: 527.450
Elring 527.450 Engine Cylinder Head Bolt Set
⚙️ 10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$43.16Free 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: BMW, 120i and X1
🔄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 Cylinder Head Bolt Set options
Elring 527.450 Engine Cylinder Head Bolt Set
| Brand | Elring |
| Part Number | 527.450 |
| Bolt Head-/Nut Design | Male torx |
| Number of bolts/screws | 12 |
| Thread Size 1 | M 9x1,25x125 |
| Thread Size 2 | M 9x1,25x95 |
| Thread size 3 | M 10x1,5x170 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2015 | BMW | X1 | sDrive20iA | Sport Utility | RWD | 2.0L | L4 | N/A | |
| 2014 | BMW | X1 | sDrive20i | Sport Utility | RWD | 2.0L | L4 | N/A | |
| 2013 | BMW | X1 | sDrive20i | Sport Utility | RWD | 2.0L | L4 | N/A | |
| 2012 | BMW | 120i | 2.0L | L4 | N/A | Length: 170mm; Thread Size: M10; Thread Pitch: 1.5mm; Bolt Head Nut Design: Male Torx | |||
| 2012 | BMW | X1 | sDrive20i | Sport Utility | RWD | 2.0L | L4 | N/A | |
| 2011 | BMW | 120i | 2.0L | L4 | N/A | Length: 170mm; Thread Size: M10; Thread Pitch: 1.5mm; Bolt Head Nut Design: Male Torx | |||
| 2010 | BMW | 120i | 2.0L | L4 | N/A | Length: 170mm; Thread Size: M10; Thread Pitch: 1.5mm; Bolt Head Nut Design: Male Torx | |||
| 2009 | BMW | 120i | 2.0L | L4 | N/A | Length: 170mm; Thread Size: M10; Thread Pitch: 1.5mm; Bolt Head Nut Design: Male Torx | |||
| 2008 | BMW | 120i | 2.0L | L4 | N/A | Length: 170mm; Thread Size: M10; Thread Pitch: 1.5mm; Bolt Head Nut Design: Male Torx | |||
| 2007 | BMW | 120i | 2.0L | L4 | N/A | Length: 170mm; Thread Size: M10; Thread Pitch: 1.5mm; Bolt Head Nut Design: Male Torx |
* 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:
11 12 7 578 07714-32310-0181044900T40366-00
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.