- Página de inicio /
- Automóviles /
- Automotive Replacement Parts /
- Engines & Engine Parts /
- Engine Parts /
- Head Bolt Sets /
- Manley 42178 Head Bolt Kit (BBM 383-440 (1-He...
0 ratings
Nº de artículo:
86983502
Manley 42178 Head Bolt Kit (BBM 383-440 (1-Head))
89% of respondents would recommend this to a friend
Nº de artículo:
86983502
PYG 521556
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
0 ratings
Escribe una opinión
En stock
Importado de la tienda USA
QTY:
Solo quedan 2 artículos en stock.
Haz tu pedido ahora y recíbelo por ahí Jueves, Octubre 01
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Easy to install and recommended accessories for your vehicles.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of Estados Unidos store (110-120). Recommended power converters Comprar ahora.
What Stands Out
High-Strength Bolts
Engineered with premium materials, these head bolts ensure high tensile strength and durability, providing reliable performance under extreme pressure for BBM 383-440 applications.
Perfect Fit
Designed specifically for BBM 383-440 engines, this kit guarantees a precise fitment, minimizing installation challenges and enhancing engine integrity.
Complete Kit
Includes all necessary head bolts for a single head installation, offering convenience and value, perfect for both professional mechanics and enthusiasts tackling performance upgrades.
Detalles de producto
| Thread Size | 1/2 inch |
| Exterior Finish | Per Item Description |
| Manufacturer Grade | Manley_Standard |
| Screw Head Style | Hex |
| Color | Natural |
| Fastener Type | Hexagon Bolt |
| Thread Type | Unc |
| Thread Style | Right Hand |
| Item Hardness | Grade 10.9 |
| Head Type | Hex |
| Compatible Groove Diameter | 0.5 inches |
| Grade Rating | Class 8.8 |
| Set Screw Thread Type | UNC or UNF |
| Metal Type | Carbon Steel |
| Size Name | Stock |
| Number of Pieces | 1 |
| Item Weight | 2.1 pounds (950 grams) |
| Brand | Manley |
| UPC | 807298018317 |
| Number of Packs | 1 |
| Set Name | Head Bolt Kit (BBM 383-440 (1-Head)) |
| Global Trade Identification Number | 00807298018317 |
| Unit Count | 1 Count |
| Manufacturer | Manley |
| Number Of Items | 1 |
| Included Components | Underhood Replacement Parts (Passenger Car/Truck)^Gaskets/Seals/Bearing/Engine Parts/ (7600)^Engines & Engine Parts - Engine Parts/Head Bolt Sets (7600)^automotive-engine-cylinder-head-bolt-sets |
| Item Type Name | Head Bolt Kit (BBM 383-440 (1-Head)) |
| Model | 42178 |
| Part Number | 42178 |
| Head Style | Hex |
What's in the box
Underhood Replacement Parts (Passenger Car/Truck)^Gaskets/Seals/Bearing/Engine Parts/ (7600)^Engines & Engine Parts - Engine Parts/Head Bolt Sets (7600)^automotive-engine-cylinder-head-bolt-sets
Who Should Buy?
-
Performance Enthusiasts
Ideal for those building high-performance engines, ensuring optimal strength and reliability under extreme conditions.
-
Engine Builders
Perfect for professional mechanics looking for high-quality head bolts for BBM 383-440 engine builds.
-
Race Applications
Designed for racing applications where precision and performance are critical in engine assembly.
-
Casual Users
Not suitable for everyday car users who may not require specialized head bolts for standard engines.
DESCRIPCIÓN DEL PRODUCTO
¿Tienes alguna consulta? Chatea con nosotros
Preguntas y respuestas de los clientes
-
Pregunta:
What is the Manley 42178 Head Bolt Kit designed for?
Respuesta: The Manley 42178 Head Bolt Kit is specifically designed for BBM 383-440 engines, providing essential support to secure the cylinder head to the engine block. This kit is crucial for maintaining the integrity of the engine under high-performance conditions. The use of this head bolt kit helps ensure proper clamping force, which prevents head gasket failures and maintains optimal engine compression. It's especially beneficial for builders working on modified or racing engines, where reliability is paramount. -
Pregunta:
What materials are used in the Manley 42178 Head Bolt Kit?
Respuesta: The Manley 42178 Head Bolt Kit is made from premium-grade steel, ensuring high tensile strength and durability. The choice of material is important as it influences the bolt's ability to withstand high-stress environments, such as those found in performance or racing engines. The use of quality materials also aids in resistance to corrosion and wear, ensuring long-lasting performance under extreme conditions, making it a reliable choice for both enthusiasts and professional builders. -
Pregunta:
How does the installation process work for this head bolt kit?
Respuesta: Installing the Manley 42178 Head Bolt Kit involves a few key steps: first, ensure a clean and flat surface on the cylinder head and engine block. Next, apply the recommended torque specifications in a crisscross pattern when fastening the bolts to ensure even clamping force. This meticulous attention to detail prevents warping of the cylinder head, which is critical for performance engines. It is advisable for users to refer to specific torque requirements found in the engine's manual for optimal results. -
Pregunta:
Can the Manley 42178 Head Bolt Kit be reused after removal?
Respuesta: It is generally not recommended to reuse head bolts once they have been removed, including those from the Manley 42178 Head Bolt Kit. Reusing bolts can compromise their integrity due to metal fatigue, which may lead to failures and engine damage. For best performance, it's advisable to replace the bolts whenever the cylinder head is removed. This ensures maximum reliability and peace of mind, especially in high-performance or racing applications where engine reliability is critical. -
Pregunta:
What are the benefits of using the Manley 42178 Head Bolt Kit over generic options?
Respuesta: Using the Manley 42178 Head Bolt Kit offers several advantages over generic options, including superior engineering tailored specifically for BBM 383-440 engines. This kit ensures the right fit and performance consistency, backed by rigorous testing standards. The precision machining of these bolts contributes to their reliability under high-stress conditions. This makes a significant difference in performance applications where quality matters, reducing the risk of engine failure and prolonging engine life. -
Pregunta:
Do I need any special tools to install the head bolt kit?
Respuesta: To install the Manley 42178 Head Bolt Kit, you will need standard socket and torque wrenches. It is crucial to have a torque wrench to ensure that the bolts are tightened to the correct specifications to avoid any issues with clamping pressure. In addition, a standard ratchet set will be helpful for easy installation. Having access to these tools will facilitate a smoother installation experience, making it manageable for both enthusiasts and professionals in engine assembly. -
Pregunta:
What problem does the Manley 42178 Head Bolt Kit solve?
Respuesta: The Manley 42178 Head Bolt Kit addresses common issues related to head gasket failure and engine compression loss. High-performance engines are particularly vulnerable to these problems due to increased pressure and heat. By using this specific head bolt kit, vehicle owners can significantly enhance the reliability of their engine assembly, ensuring that the head remains securely fastened under various driving conditions. This is especially beneficial for performance builds and racing applications where every ounce of reliability matters. -
Pregunta:
Is the Manley 42178 Head Bolt Kit compatible with other engine types?
Respuesta: The Manley 42178 Head Bolt Kit is specifically engineered for BBM 383-440 engines and is not recommended for use with other engine types. Compatibility is critical for performance; using incorrect bolts can lead to inadequate sealing of the cylinder head and potential engine damage. Therefore, it’s best to use parts specifically designed for your engine type. This ensures that the performance and reliability of the engine remain intact while meeting the demands of high-performance applications. -
Pregunta:
What should I consider when using aftermarket parts like the Manley 42178 Head Bolt Kit?
Respuesta: When using aftermarket parts such as the Manley 42178 Head Bolt Kit, it’s essential to consider fitment and compatibility with your specific engine specs. Additionally, reviewing installation instructions and maintaining proper torque settings are paramount for achieving optimal performance. Aftermarket components, when stitched together with quality OEM parts, can enhance overall engine performance. Consider consulting with a professional if you have any concerns about compatibility or installation, ensuring maximum reliability in high-stress conditions. -
Pregunta:
Where can I buy the Manley 42178 Head Bolt Kit (BBM 383-440 (1-Head)) in Paraguay?
Respuesta: You can purchase the Manley 42178 Head Bolt Kit (BBM 383-440 (1-Head)) from Ubuy in Paraguay. Ubuy specializes in offering authentic automotive parts and kits, ensuring you receive a genuine product designed for high performance. Shopping through Ubuy allows easy access to a wide range of automotive parts, making it a convenient choice for both enthusiasts and professionals looking to upgrade their engines.
Manley Head Bolt Sets Editorial Review
Manley 42178 Head Bolt Kit (BBM 383-440 (1-Head)) is designed for durability and performance with high-grade alloy steel construction, ensuring reliable engine assembly. This kit features a hex screw head style and right-hand thread type, making installation straightforward for automotive enthusiasts. The hexagon bolts in this set are graded to 10.9, providing robust strength suitable for demanding applications. Users appreciate the precise fit and the quality that comes with the Manley brand, as feedback indicates it effectively meets their engine repair needs. It is compatible with widely-used groove diameters and is lightweight, facilitating ease of handling.
Customer Reviews & Ratings
2 valoraciones de los clientes
-
5 estrella
100%
-
4 estrella
0%
-
3 estrella
0%
-
2 estrella
0%
-
1 estrella
0%
Revisar este producto
Comparte tus ideas con otros clientes
ventajas
- High-strength alloy steel construction
- Hex screw head style for easy installation
- Designed for BBM 383-440 compatibility
- Lightweight at 2.1 pounds
- Quality build ensures reliability for engine assembly
Contras
- May be heavier than other lightweight alternatives
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Pago seguro
Global Delivery
Easy Returns
Genuine Products
Product Price History
Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.
PYG 521556
Haz tu pedido ahora y recíbelo por ahí Jueves, Octubre 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Solo quedan 2 artículos en stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
características y beneficios
- Perfect for BBM 383-440 engine series.
- Designed for specific vehicle applications.
- User-friendly installation process.
- Durably manufactured in China.
- Compact size for easy storage.
- High-quality components ensure reliability.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.