Shandong Shengyue Technology Development Co.,Ltd is one of the most professional yuchai in-line 6-cylinder diesel engine yc-6j180-33 piston b7713-1004001a manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
YUCHAI In-line 6-cylinder diesel engine YC-6J180-33 piston B7713-1004001A
Yuchai YC6J180-33 Engine Overhaul / Rebuild BOM (Bill of Materials)
| No. | Part Number | Description (EN) | Qty | Unit | Part Type | Maintenance Recommendations & Remarks |
|---|---|---|---|---|---|---|
| 1 | B7713-1004001A (or J3200-1004001) |
Piston Assembly | 6 | Pcs | Core Component | The core item for this overhaul. Features a "W"-shaped combustion bowl and an internal cooling gallery. Includes a black graphite coating on the skirt. |
| 2 | 6J100-1002064A | Cylinder Liner (Wet Type) | 6 | Pcs | Core Component | Matches the piston. It is highly recommended to buy the piston, liner, rings, and pin together as a pre-matched "4-Piece Kit". |
| 3 | A3000-1004016/17/18 | Piston Ring Set | 6 | Sets | Core Component | Includes the top barrel/keystone ring, the second rectangular ring, and the oil scraper ring with a helical coil spring. |
| 4 | 6105Q-1004005 | Piston Pin | 6 | Pcs | Core Component | Standard diameter of 38.00 mm. Connects the piston to the small end of the connecting rod. |
| 5 | Q43038 (or Standard Circlip) |
Piston Pin Circlip | 12 | Pcs | Safety Critical | Used to lock the piston pin. Must be completely replaced with brand-new ones. Reusing old clips can lead to catastrophic engine failure if they snap. |
| 6 | B7617-1002170 | Cylinder Liner O-Ring | 12-18 | Pcs | Mandatory Seal | Sealing rings for the bottom of the wet liner. If aged, coolant will leak into the oil pan, causing the engine oil to turn milky white. |
| 7 | A3100-1003001C | Cylinder Head Gasket | 1 | Pcs | Mandatory Seal | One-piece multi-layer metal composite structure. This is a one-time-use consumable and must be replaced during a rebuild. |
| 8 | 6J100-1005054/58 | Crankshaft Main Bearings | 1 | Set | Wear Component | Contains a set for the 7 main journals. If the crankshaft is not machined/ground, select the Standard Size (STD). |
| 9 | 6105Q-1004022 | Connecting Rod Bearings | 6 | Sets | Wear Component | Contains 6 pairs of rod big-end bearings. Pay strict attention to aligning the oil holes between the upper and lower shells during assembly. |
| 10 | 150-1005021A | Crankshaft Thrust Washers | 1 | Set | Wear Component | Controls the axial clearance of the crankshaft to prevent forward and backward end-play. |
| 11 | YC6J-Full Kit | Engine Overhaul Gasket Kit | 1 | Set | Auxiliary Kit | Comprehensive kit containing the valve cover gasket, oil pan gasket, intake/exhaust manifold gaskets, and various oil seals. |
| 12 | 6105Q-1007021A/22A | Valve Guides & Stem Seals | 1 | Set | Conditional | Replaced to solve the issue of engine oil leaking down the valve stems into the combustion chamber (blue smoke issue). |
| 13 | G0100-1112100A (or BOSCH Equivalent) |
Fuel Injector Nozzle Element | 6 | Pcs | Conditional | Bosch common rail compatible. Recommended for replacement if the vehicle suffers from heavy black smoke, poor atomization, or engine knocking. |
DETAILS
| DESCRIPTION | piston | PART NUMBER | B7713-1004001A |
| WEIGHT | 1kg | VOLUME | |
| TRUCK MOLDE | YUCHAI | QUALITY | Copy,High Copy, OEM,Original |
| MOQ | 1 | WARRANTY | 1 year |
| PAYMENT | TT/WESTEN UNION | SHIPMENT | by air/sea/railway |
| BRAND | SINOSACHS | PLACE OF ORIGIN | JINAN CITY,CHINA |
| STOCK | IN STOCK | APPLICABLE SITE | ENGINE |
| PACKAGE | Carton/Woodenbox | PORT OF LANDING | Qingdao Port,China |
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