6271-81-8500 Turbocharger for Komatsu PC70-8 PC88MR-8 PW98MR-8
6271-81-8500 Komatsu Turbocharger | Fits PC70-8 PC88MR-8 PW98MR-8
Product Information
-
- Replacement Brand: Komatsu
- Category: Engine Parts – Turbocharger
- Part Number: 6271-81-8500
- Part Name: Turbocharger
- Alternative OEM: 6271-81-8320, 6271-81-8550
- Engine Model: Komatsu S4D95L, SAA4D95LE-5
- Compatible Equipment: Komatsu PC70-8, PC88MR-8, PC78US-8, PC78UU-8, PW98MR-8
- Condition: New Aftermarket Replacement



Product Function & Specs:
6271-81-8500 is a turbocharger associated with Komatsu S4D95L and SAA4D95LE engine applications. The turbocharger uses exhaust gas energy to drive the compressor, supplying compressed air to the engine intake system. Public parts listings identify the TD04L turbocharger configuration for selected Komatsu excavators.
Failure Symptoms:
- Reduced engine power or slow response under load
- Abnormal turbocharger noise or excessive shaft movement
- Excessive exhaust smoke or reduced boost performance
Quick Installation Notes:
- Inspect the air intake, exhaust connections, oil lines, and mounting surfaces before installation.
- Confirm the turbocharger model, mounting arrangement, and oil-line configuration.
- Prime the turbocharger lubrication circuit according to the applicable service procedure before operation.
Maintenance Tips:
- Maintain the recommended engine oil and filter service intervals.
- Inspect air filters and intake pipes to reduce contamination entering the compressor.
- Investigate abnormal smoke, noise, or oil consumption before continued operation.
FAQ:
Q: What is part number 6271-81-8500?
A: It is a turbocharger reference associated with Komatsu S4D95L and SAA4D95LE engine applications.
Q: Which machines are associated with this turbocharger?
A: Public listings identify applications including PC70-8, PC88MR-8, PC78US-8, PC78UU-8, and PW98MR-8. Verify the machine serial number before ordering.
Q: Is this an OEM or aftermarket replacement?
A: This page describes a new aftermarket replacement. Genuine OEM status has not been verified.
Q: What turbocharger model is listed?
A: Public supplier references identify the TD04L turbocharger family. Confirm the exact turbocharger configuration before installation.
Q: Can I purchase this turbocharger in bulk?
A: Yes. Contact WinsParts for wholesale enquiries and application verification.
Why Sourcing From WinsParts?
WinsParts supports part-number and application checking to help parts distributors and repair workshops reduce ordering errors.
Global Logistics & Secure Transit
We deliver high-performance construction machinery parts to wholesalers, repair shops, and operators worldwide. To minimize your machinery downtime, we offer flexible shipping options tailored to your urgency and budget:
Our Reliable Shipping Methods:
- Express Delivery (DHL, FedEx, UPS): 3–7 business days worldwide. Best for urgent orders (e.g., electronic controllers, injector nozzles, seal kits).
- Standard & Economy Shipping: 7–21 days depending on the destination. Ideal for cost-effective transit with full end-to-end tracking.
- Sea Freight & Air Cargo: Recommended for heavy assemblies such as complete engine blocks, hydraulic main pumps, and undercarriage track links.
Dispatch Timeline:
- Orders for in-stock items placed before 2:00 PM (GMT+8, Monday–Friday) are dispatched the same day.
- Later orders or customized orders will be shipped the next working day.
Critical Selection Reminder: Please make sure your Part Numbers match our product listings. If you are unsure, simply contact our engineering team via WhatsApp. We will cross-verify compatibility using official electronic catalogs (SIS/EPC) based on your machinery nameplate.
Payment Methods & Export Terms
To ensure a smooth B2B procurement experience, WinsParts supports multiple secure global payment methods:
- International Credit/Debit Cards: Secure online processing via Visa, Mastercard, and major global gateways.
- Digital Wallets: Fast and verified transfers via PayPal and Stripe.
- Bank Telegraphic Transfer (T/T): Recommended for large-scale wholesale orders. A formal Proforma Invoice (PI) containing our official corporate bank details will be sent via email upon order confirmation.
Export Customs & VAT Policy:
- All prices displayed on our website are exclusive of local VAT and destination import duties unless specified otherwise.
- Full shipping documentation—including Commercial Invoices, Packing Lists, and Certificates of Origin (CO)—is provided with every shipment to ensure seamless customs clearance in your country.
Gz Wins Construction Engineering Co., Ltd. is a premier manufacturer and global supplier specializing in the diversification of engineering machinery parts. With over a decade of industry expertise, we integrate development, production, and professional marketing to provide a one-stop solution for the world’s most demanding machinery brands.
We don’t just sell parts; we manage reliability. Our products are rigorously tested and successfully exported to America, Europe, Southeast Asia, the Middle East, and Africa. We pride ourselves on maintaining a massive inventory that ensures your machinery downtime is kept to an absolute minimum.
Strategic Brand Specialization
We are the preferred choice for heavy machinery operators who prioritize uptime and performance. Our inventory is specifically optimized for:
KOBELCO Excavators: * Unrivaled stock of Genuine Engine Components series.Full range of Hydraulic Pump & Valve solutions to restore factory-speed operation.
HITACHI Excavators: * Comprehensive parts support for Zaxis series, from ISUZU engine internals to advanced electronic controllers.
Why Professional Buyers Choose Us:
Technical Match Precision: We use official parts catalogs to ensure 100% compatibility based on your machine’s serial number.
Global Supply Strength: Specialized export experience to America, Europe, and the Middle East ensures smooth logistics for your KOBELCO and HITACHI parts.
