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Elring 820.512 Engine Cylinder Head Bolt Set
| Brand | Elring 820.512 |
|---|---|
| Bolt Head-/Nut Design | Male hex |
| Number of bolts/screws | 10 |
| Spanner Size | 14 mm |
| Thread Size | M 12x1,75x132 |
| Fits | Volvo · 31 vehicles |
Cylinder head bolt set. Engine hardware for secure, precise fastening.
Male hex design. Allows straightforward tightening with a 14 mm tool.
M12x1.75x132 thread size for accurate fit and clamping.
Cross-references Beck/Arnley 016-1003, Victor Reinz 14-32143-01 and 22-47001B for the same application. See all 10.
Elring 820.512 Cylinder Head Bolt Set
Elring 820.512 is an engine cylinder head bolt set for select Volvo applications that require M12 x 1.75 x 132 mm head bolts with a male hex drive. Built for precise thread engagement and proper clamping force, this set supports cylinder head service on classic Volvo 240, 740, 760, 780, 745, 940, DL, and GLE models.
Key Features
- Engine cylinder head bolt set for Volvo engine hardware service
- Male hex bolt head/nut design for straightforward tool engagement
- Thread size: M12 x 1.75 x 132 mm
- Spanner size: 14 mm
- Elring part number 820.512 for accurate ordering and catalog lookup
- Cross-references Beck/Arnley 016-1003 and Victor Reinz 14-32143-01 for the same application
Detailed Description
This Elring cylinder head bolt set is specified for engine rebuild and head gasket service where correct bolt length, thread pitch, and drive style matter. The 14 mm male hex head design and M12 x 1.75 x 132 mm dimensions align with the listed Volvo fitments, helping maintain proper fastener geometry during cylinder head installation. If you are servicing a Volvo 240, Volvo 740, or Volvo 940 engine, Elring 820.512 provides the exact hardware profile called out for these applications.
Compatible With: 1991-1995 Volvo 940, 1990-1993 Volvo 240, 1992 Volvo 740, 1985-1991 Volvo 740, 1989-1991 Volvo 780, 1985-1990 Volvo 760, 1985 Volvo 745, 1984 Volvo 760, 1984 Volvo DL, and 1984 Volvo GLE.
Common Repair Uses
- Replacing stretched or damaged cylinder head bolts during engine teardown
- Restoring proper head gasket clamping after overheating or gasket failure
- Completing a Volvo cylinder head rebuild with correct fastener dimensions
- Addressing stripped or worn head bolt threads during top-end service
- Supporting accurate reassembly on older Volvo redblock engine repairs
Installation Notes and Tips
Verify thread size, bolt length, and head drive style against the engine specification before installation. Clean the bolt holes and mating surfaces thoroughly, and follow the vehicle service manual for tightening sequence and torque procedure. Because cylinder head fasteners are critical engine hardware, use the listed fitment and dimensions to confirm the correct application before assembly.
Quality Assurance
Elring is a recognized engine sealing and hardware brand used in professional engine service. Part number 820.512 is cataloged for the listed Volvo applications and cross-references OE-style aftermarket numbers for application matching.
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 1995 | Volvo | 940 | — | Wagon | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1995 | Volvo | 940 | — | Sedan | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1994 | Volvo | 940 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1993 | Volvo | 240 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1993 | Volvo | 940 | — | Wagon | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1992 | Volvo | 240 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1992 | Volvo | 740 | — | — | — | 2.3L | L4 | GAS | N/A | — |
| 1992 | Volvo | 940 | — | Wagon | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1991 | Volvo | 240 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1991 | Volvo | 740 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1991 | Volvo | 780 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1991 | Volvo | 940 | — | Wagon | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1990 | Volvo | 240 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1990 | Volvo | 740 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1990 | Volvo | 760 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1990 | Volvo | 780 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1989 | Volvo | 740 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1989 | Volvo | 760 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1989 | Volvo | 780 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1988 | Volvo | 740 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1988 | Volvo | 760 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1987 | Volvo | 740 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1987 | Volvo | 760 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1986 | Volvo | 740 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1986 | Volvo | 760 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1985 | Volvo | 740 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1985 | Volvo | 745 | — | — | — | 2.3L | L4 | GAS | N/A | — |
| 1985 | Volvo | 760 | — | — | — | 2.3L | L4 | — | N/A | Length: 132mm; Thread Size: M12; Thread Pitch: 1.75mm; Bolt Head Nut Design: Male Hex |
| 1984 | Volvo | 760 | GLE | Sedan | RWD | 2.3L | L4 | — | N/A | — |
| 1984 | Volvo | DL | — | — | — | 2.1L | L4 | GAS | N/A | — |
| 1984 | Volvo | GLE | — | — | — | 2.3L | L4 | GAS | N/A | — |
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