New Products

Replacement Parts QSB6.7 Rebuilt ENGINE for Heavy Equipment

QSB6.7 ENGINE for Heavy Equipment

Part Name: QSB6.7 ENGINE

Part Number: QSB6.7

Parts no.QSB6.7 Material/
TypeQSB6.7 ENGINEParts TypeEngine Parts
CompatibilityHeavy Equipment Transport PackageWooden box
TrademarkDIRON OriginLuoyang City
HS Code84099991 Production Capacity5000PCS/Year
QSB6.7 ENGINE for Heavy Equipment
  • Item Model:QSB6.7
  • Date First Listed:2026/05/08
  • Manufacturer:DIRON
  • Part Number: QSB6.7
  • Part Type:QSB6.7 ENGINE
  • Description: QSB6.7 Engine for Heavy Equipment

The QSB6.7 Engine is a high-performance diesel power unit designed for heavy equipment applications requiring dependable power, fuel efficiency, and long-term durability. Engineered for demanding construction and industrial environments, this engine delivers stable performance and reliable operation under continuous heavy-duty conditions.


Key Features & Benefits

  • Designed to provide strong and consistent power output
  • Supports efficient fuel combustion and optimized operating performance
  • Built for reliable operation in demanding construction and industrial applications
  • Helps reduce downtime and improve equipment productivity
  • Thoroughly inspected and tested to ensure dependable performance
  • Suitable for engine replacement, maintenance, and equipment upgrades

Common Applications

  • Excavators and wheel loaders
  • Construction and earthmoving machinery
  • Material handling and industrial equipment
  • Equipment requiring a QSB6.7 engine platform

Typical Function:
Serves as the primary power unit, delivering dependable torque and horsepower to support hydraulic systems, drivetrain components, and overall machine operation.


Technical Specifications

  • Model Reference: QSB6.7 Engine
  • Type: Diesel Engine Assembly
  • Application: Heavy equipment power unit
  • Configuration: Inline 6-cylinder engine platform
  • Cooling System: Liquid-cooled
  • Fuel System: High-pressure fuel injection system
  • Compatibility: Matches original engine specifications

Important Note:

  • While this description provides general information, 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.

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

  • 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.



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