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  • 5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
  • 5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
  • 5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
  • 5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
  • 5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
  • 5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine

5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine

Place of Origin Liaoning, China
Brand Name Heatspin
Certification ISO 9001:2015
Model Number 4BD1T
Product Details
Purpose:
For Replace/repair
Condition:
New
OE NO.:
5121112421, 2121112650, 5121116491, 5878102803, 8941750272, 8943217340, 8971766370
Size:
OD=102mm
Warranty:
1 Year
Type:
Piston
Diameter:
102mm(4.02in)
Car Model:
FOR ISUZU
Product Name:
Piston Set/Piston Kit
Application:
Auto Engine Parts
OEM NO:
9120,7340
Material:
Aluminum Alloy
Packing:
Heatspin/Customized/Neutral
Quality:
High Performance
Service:
100,000km Or 1 Year
Engine Model:
4BD1T
Pin Size:
35*87 Mm
Highlight: 

5121112421 Piston Assembly

,

Replacement Piston Assembly Spare Parts

,

ISUZU 4BD1T Piston Assembly

Payment & Shipping Terms
Minimum Order Quantity
4
Price
$43.30-50.50
Product Description
PRODUCT HIGHLIGHTS
  • Heatspin high-performance piston kit is crafted from premium high-strength aluminum alloy, custom-engineered for Isuzu 4BD1T diesel engines, with standard OD 102mm and 35*87mm piston pin, delivering outstanding high-temperature resistance and anti-deformation capacity for long-term heavy-duty commercial vehicle operation.
  • Produced via micron-level CNC precision machining, fully compatible with complete OEM part numbers:5-12111-242-1,5-12111-265-0,5-12111-649-1,5-87810-280-3,8-94175-027-2,8-94321-734-0,8-97176-637-0, realizing ideal matching clearance with cylinder liners to prevent gas leakage and sustain stable engine compression ratio.
  • Optimized thickened piston ring groove structure slows down ring abrasion efficiently, solving frequent engine faults such as oil burning, insufficient power output and black exhaust gas caused by aged original pistons.
  • Fine anti-friction surface finishing cuts friction loss between piston and cylinder liner, reduces abnormal component wear, optimizes fuel efficiency and greatly prolongs engine overhaul service cycle.
  • The whole production workshop obtains ISO 9001:2015 certification; all aluminum alloy raw materials and finished piston kits undergo full dimensional, hardness and durability testing before delivery.
  • Comprehensive after-sales warranty covers 100,000km or 1 year of use, effectively lowering maintenance risks for auto repair shops, logistics fleets and global auto spare parts distributors.
  • Multiple export packaging solutions are available: Heatspin branded cartons, customized private-label boxes and shockproof neutral packages, perfectly suitable for long-distance ocean bulk container transportation.
  • Flexible order options cover bulk kit wholesale and single part supply, compatible with Isuzu Mitsubishi Toyota Hino Nissan Mazda Komatsu Hyundai Kia series engines to satisfy diversified global procurement demands.
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
DETAIL SHOT
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
SCENE IMAGE
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
ODM AND OEM
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
CONTACT
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
PRODUCT CATEGORIES
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
BUYERS FEEDBACK
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
ABOUT THE SUPPLIERWe are a premier manufacturer and global supplier specializing in high-performance diesel engine components for Japanese and Korean vehicle series(for Isuzu, Mitsubishi, Toyota, Nissan, Mazda, Hino, Hyundai, Kia... ). With our advanced manufacturing facility located in Huludao, Liaoning Province, and our strategic sales and warehouse in Baiyun District, Guangzhou, we bridge the gap between precision production and efficient global distribution.          At Heatspin, we are committed to "Powering Your Engines with Precision." Whether you are looking for a reliable factory partner or a consistent supplier for your local market, we are ready to support your business.
COMPANY OVERVIEW
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
OUR TEAM
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
FACTORY PROFILE
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
COMPETITIVE ADVANTAGES
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
OUR CERTIFICATE
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
TRADE SHOW PARTICIPATION
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
PACKAGING & SHIPPING SPECIFICATIONS
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
CONTACT US
5121112421 2121112650 8971766370 High Performance Piston Assembly Replacement Spare Parts for ISUZU 4BD1T Diesel Engine
FAQs
1.Are you a factory or a trader?
We are a company with a history of over 20 years, consisting of one cylinder liner factory and one piston factory.
2.Do you allow factory visits?
We welcome factory visits at any time. Please feel free to contact us to schedule an appointment.
3. What is your minimum order quantity(MOQ)?
We have a warehouse of over 2000 m2 with ample stock of all best selling products so we can offer a minimum order quantity of just 1 set for in stock items
4.What customization services do you offer?
custom-sized pistons and cylinder liners (finished & semi-finished), cast or laser engraving of your brand logo, and tailored packaging design & production.
5.What are your payment terms?
Payment Channels: T/T (Telegraphic Transfer), XTransfer, Trade Assurance, and other methods.Payment Requirements: For regular orders, a 30% deposit is required upon order confirmation (customized orders to be negotiated separately), with the balance to be settled before shipment.
6.Why Choose Us?
20 Plus Years of Expertise Strict Quality Control Ready Stock Fast Delivery Customization Services Reliable Warranty Support Flexible Payment Global Shipping

Contact Us at Any Time

Room 1111-1112,Building 5,GreenLand HuiChuang International, No.2,Kexing Road,Baiyun District,GuangZhou City,GuangDong,China
Send your inquiry directly to us