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Cylinder Head Assy 119515-11740 119515-11750 for Yanmar 3TNV70 3TNV70-XZN
$811.99
Sale price
$811.99
Regular price
Available to Order
This cylinder head assembly is a high-quality aftermarket replacement for select Yanmar 3TNV70 engines and provides the major top-end component needed for compatible engine repair.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
The cylinder head houses the valves and seals the top of the combustion chambers. Cracking, warping, valve damage, coolant leakage, or compression loss can make replacement necessary after the engine has been properly diagnosed.
Replacement references include 119515-11740, 119515-11750. Compare the engine model, casting or part number, valve arrangement, injector or glow-plug locations, gasket surface, and included components before ordering.
Key Features & Performance
- Provides a replacement cylinder-head assembly for engine repair
- Helps address cracking, warping, or valve-area damage
- Designed for compatible diesel-engine applications
- Suitable for professional top-end rebuilding
Fitment & Compatibility
Compatible with Yanmar 3TNV70 and 3TNV70-XZN engine applications. Serial-number breaks, production changes, or equipment options may affect the required part.
Technical Specifications
- Product Type: Cylinder Head Assembly
- Compatible Brand: Yanmar
- Part Number(s): 119515-11740, 119515-11750
Frequently Asked Questions
Q: What should be checked before installing a replacement cylinder head? A: Confirm the cause of failure, inspect the block and pistons, verify head height and gasket selection, and follow the correct torque and valve-adjustment procedures.
Q: Is this an original OEM part? A: This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.
Model listings are a guide only. Compare the original component and all available fitment details before purchase.