Guangzhou Lanxin Machinery Equipment Co., Ltd
| Packaging Details | Wooden Box |
| Product Name | Cylinder Head Assembly with Valves & Springs |
| Payment | TT.Money Gram.Western Union. Paypal |
| Compatible Engine | 3TNV88 / 3TNV88-B Diesel Engine |
| Packing | Wooden Box |
| Delivery Time | 3-7 work days |
| Payment Terms | L/C,T/T,D/P,D/A |
| Supply Ability | 99 |
| Place of Origin | China |
| Model Number | 3TNV88 / 3TNV88-B |
| Brand Name | Yanmar |
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Product Specification
| Packaging Details | Wooden Box | Product Name | Cylinder Head Assembly with Valves & Springs |
| Payment | TT.Money Gram.Western Union. Paypal | Compatible Engine | 3TNV88 / 3TNV88-B Diesel Engine |
| Packing | Wooden Box | Delivery Time | 3-7 work days |
| Payment Terms | L/C,T/T,D/P,D/A | Supply Ability | 99 |
| Place of Origin | China | Model Number | 3TNV88 / 3TNV88-B |
| Brand Name | Yanmar | ||
| High Light | Precision Cylinder Head Assembly ，3TNV88 Yanmar Cylinder Head ，3TNV88-B Yanmar Cylinder Head | ||
Cylinder Head Assembly for Yanmar 3TNV88/3TNV88-B Excavator Engine Parts
Restore optimal engine performance to your Yanmar-powered equipment with this fully assembled cylinder head, pre-fitted with valves, springs, and seat inserts. Designed as a direct replacement for Yanmar 3TNV88 and 3TNV88-B diesel engines, this assembly eliminates the hassle of sourcing individual components. Manufactured to strict OEM specifications and certified RoHS/CE compliant, it delivers reliable compression, efficient combustion, and long service life for mini excavators, compact loaders, and industrial machinery.
| Parameter | Specification |
|---|---|
| Product Name | Cylinder Head Assembly with Valves & Springs |
| Compatible Engine | 3TNV88 / 3TNV88-B Diesel Engine |
| Application | Mini excavators, compact construction machinery |
| Cylinder Configuration | 3-cylinder (inline) |
| Valve Type | 2 valves per cylinder (1 intake + 1 exhaust) |
| Included Components | Complete cylinder head, intake valves, exhaust valves, valve springs, valve keepers, valve seals, valve guides |
| Material | High-grade cast iron (heat-resistant, high-pressure resistant) |
| Surface Treatment | Precision-machined deck surface, valve seats and guides pre-installed |
| Bore Compatibility | Matches 3TNV88 engine bore size (88mm) |
| Cooling/ Lubrication Ports | Pre-machined water and oil passages matching OEM specifications |
| Mounting Holes | Pre-drilled bolt holes for direct installation (100% interchangeable with OEM) |
| Certifications | RoHS, CE Compliant |
| Condition | New aftermarket replacement, fully assembled and tested |
| Warranty | 6 months |
| Key Features | OEM-equivalent performance, pressure-tested for leaks, precision valve clearances, direct bolt-on fit |
| Part Number | Part Type | Description & Compatibility |
|---|---|---|
| 129508-11700 | Genuine Complete Assembly | Factory-original full cylinder head assembly with valves, springs and seats, matches your product exactly. Fits all 3TNV88/3TNV88-B engines |
| 129508-11701 | Genuine Complete Assembly | Updated revised version with improved valve seat durability, fully interchangeable with 129508-11700 |
| 129508-11702 | Genuine Complete Assembly | Latest 2023 production version, optimized for Tier 4 Final emission engines |
| YM129508-11700 | Yanmar Standard Format | Yanmar official part number format with YM prefix, identical to 129508-11700 |
| 12950811700 | Aftermarket Format | No-hyphen format, most common writing style on international e-commerce platforms |
| 129508-11700R | Remanufactured Assembly | Factory-remanufactured complete cylinder head assembly |
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2008
Total Annual:
10000000￥-100000000￥
Employee Number:
50~150
Ecer Certification：
Verified Supplier
Guangzhou Lanxin Machinery Equipment Co., Ltd., established in 2008, is a professional supplier of excavator parts and mining equipment parts located in Guangzhou, Guangdong Province, China. Focusing on engineering components, and leveraging 18 years of professional experience in the construction ma... Guangzhou Lanxin Machinery Equipment Co., Ltd., established in 2008, is a professional supplier of excavator parts and mining equipment parts located in Guangzhou, Guangdong Province, China. Focusing on engineering components, and leveraging 18 years of professional experience in the construction ma...
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