Basic Info.
Part no. | 5102770 | Material | steel |
Type | Cylinder Head | Part Type | Engine Parts |
Compatibility | Detroit Diesel 671 | Transport Package | Wooden box |
Trademark | DIRON | Origin | Luoyang City |
HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Item Model: 5102770
- Date First Listed:2025/03/09
- Manufacturer:Diron Parts
Product Description
- Part Number: 5102770
- Part Type:Cylinder Head
- Description: Detroit Diesel 671

Product Description: Cylinder Head 5102770 – Detroit Diesel 6-71 Engine Cylinder Head
The Cylinder Head 5102770 is a quality-engineered cylinder head designed as a replacement component for Detroit Diesel 6-71 series engines. This cylinder head is built to provide reliable performance and restore the proper function of your Detroit Diesel 6-71 engine. As a critical part of the engine’s combustion chamber, the Cylinder Head 5102770 is manufactured to meet or exceed original equipment specifications for fit and durability.
Key Features:
- Component Type: Cylinder Head – This is the bare cylinder head casting itself, designed to be mounted on the engine block and to house the valve train. Please note: This is likely a bare cylinder head casting and does not include valves, valve springs, or other valve train components unless explicitly described as a “Complete” assembly.
- Detroit Diesel 6-71 Engine Compatibility: Part number 5102770 indicates direct compatibility with Detroit Diesel 6-71 series engines. This ensures proper fitment and function for this specific and iconic Detroit Diesel engine model. The 6-71 is a 6-cylinder engine within the Detroit Diesel 71 series family.
- Durable Cast Iron Construction: Typically manufactured from robust cast iron, a proven material known for its strength, heat resistance, and durability in heavy-duty diesel engine applications. Cast iron construction ensures long-lasting performance under demanding conditions.
- Engineered for Correct Fit and Function: Designed to meet or exceed original equipment (OE) specifications for Detroit Diesel 6-71 engines. This ensures proper mating to the engine block, accurate combustion chamber volume, and correct geometry for valve train installation and operation.
- Ideal for Engine Overhauls and Repair: This cylinder head is intended as a direct replacement part for engine overhauls, cylinder head replacements due to damage such as cracking or warpage, or for comprehensive engine rebuilding projects on Detroit Diesel 6-71 engines.
- Restores Compression and Performance: Replacing a damaged or deteriorated cylinder head with a quality replacement like 5102770 is essential for restoring proper cylinder compression, valve sealing, and overall engine performance in Detroit Diesel 6-71 engines.
Typical Applications:
The Cylinder Head 5102770 is primarily intended for use in:
- Detroit Diesel 6-71 Engines: Specifically designed for all variants and applications of the Detroit Diesel 6-71 engine series.
- Industrial Power Units: Detroit Diesel 6-71 engines were extensively used in industrial power units for generators, pumps, compressors, and various stationary applications.
- Marine Propulsion and Auxiliary Power: The 6-71 engine was a popular choice for marine applications, powering boats, workboats, and serving as auxiliary power in larger vessels.
- Construction and Heavy Equipment (Older): Detroit Diesel 6-71 engines were used in various types of older construction and heavy equipment, including some excavators, cranes, and earthmoving machinery.
- Trucks and Buses (Classic/Vintage): While less common in modern vehicles, 6-71 engines powered many classic and vintage trucks and buses, especially in earlier eras of diesel technology.
Associated Engine Model:
- Detroit Diesel 6-71 Series Engines
Associated Part Number:
- 5102770
NOTE: While this description provides general information about cylinder heads, specific details such as size, weight and exact material may vary by manufacturer and specific application. To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.








- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.


- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.







