OEM Shengdong chidong 190 series engines for gas diesel generator
Applied gensets
1. JDEC Chidong engine gas or diesel
2. 190 series: 4190,6190,8190,12v190,16v190
3. 100% original
Photos
Piston and connection rod assembly
| Ref. No. | Part Number | Description | Z12VB.05.00-Qty |
| 1 | 12VB.05.09B | Compression ring (top) | 1 |
| 2 | Z12VB.05.11 | Compression ring | 2 |
| 3 | Z12VB.05.20 | Spring expander oil ring | 1 |
| 4 | Z12VB.05.01C | Piston | 1 |
| 5 | Z12VB.05.08A | Piston pin | 1 |
| 6 | Z12VB.05.14 | Retain, piston pin | 2 |
| 7 | Z12VB.05.10.07 | Dowel pin | 1 |
| 8 | Z12VB.05.10.02 | Connection rod cap | 1 |
| 9 | Z12VB.05.10.03 | Connection rod bolt | 4 |
| 10 | Z12VB.05.10.05 | Connection rod bearing, lower | 1 |
| 11 | Z12VB.05.10.04 | Connection rod bearing, upper | 1 |
| 12 | Z12VB.05.10.06 | Washer | 4 |
| 13 | Z12VB.05.10.09 | Connection rod nut | 4 |
| 14 | Z12VB.05.10.01 | Connection rod | 1 |
| 15 | Z12VB.05.10.08 | Small end bushing | 1 |
Cylinder head assembly
| Ref. No. | Part Number | Description | 12VB.03.00B-Qty |
| 1 | GB894 | Retainer 30 | 2 |
| 2 | 12VB.03.10.03 | Rocker arm,exhaust | 1 |
| 3 | 12VB.03.10.06 | Plug | 5 |
| 4 | 12VB.05.50.01 | Bulb head,rocker arm | 2 |
| 5 | 12VB.03.10.02 | Bushing, rocker arm | 2 |
| 6 | 12VB.03.10.04 | Shaft, rocker arm | 1 |
| 7 | 12VB.03.50.06 | Plug | 1 |
| 8 | 12VB.03.09B | Stud,rocker arm | 1 |
| 9 | GB93 | Washer 14 | 3 |
| 10 | Q/JC11013 | Nut M14*1.5 | 3 |
| 11 | 12VB.03.04 | Stud | 2 |
| 12 | 12VB.03.10.05A | Seat, rocker arm | 1 |
| 13 | 12VB.03.10.01 | Rocker arm,inlet | 1 |
| 14 | 12VB.03.45 | Nut | 2 |
| 15 | 12VB.03.44 | Flange | 1 |
| 16 | 12VB.03.47 | Stud | 2 |
| 17 | 12VB.03.44 | Sleeve | 1 |
| 18 | 12VB.03.80.07 | Seal ring | 2 |
| 19 | 12VB.03.80.06 | Sleeve,injector | 1 |
| 20 | 12VB.03.53B | Screw | 4 |
| 21 | 12VB.03.51 | Gasket | 1 |
| 22 | 12VB.03.80.01A | Cylinder head | 1 |
| 23 | 12VB.03.80.10 | Plug subassembly | 2 |
| 24 | 12VB.03.80.08 | Zinc block | 2 |
| 25 | 12VB.03.80.20 | Plug subassembly | 2 |
| 26 | Q/JC14009 | Cooper washer30 | 1 |
| 27 | 12VB.03.80.11 | Plug | 1 |
| 28 | 12VB.03.80.05 | Seat,inlet valve | 2 |
| 29 | 12VB.03.37A | Inlet valve | 2 |
| 30 | 12VB.03.80.04 | Seat, exhaust valve | 2 |
| 31 | 12VB.03.22 | Exhaust valve | 2 |
| 32 | 12VB.03.29 | Plug | 1 |
| 33 | 12VB.03.80.09 | Zinc block | 2 |
| 34 | GB898 | Stud M 10*30 | 6 |
| 35 | GB848 | Washer 10 | 8 |
| 36 | GB93 | Washer 10 | 8 |
| 37 | GB6170 | Nut M10 | 6 |
| 38 | 12VB.03.80.02 | Valve guide | 4 |
| 39 | 12VB.03.19 | Spring seat,lower | 4 |
| 40 | 12VB.03.17A | Valve spring, inner | 4 |
| 41 | 12VB.03.17A | Valve spring, OUTER | 4 |
| 42 | 12VB.03.15 | Spring seat, upper | 4 |
| 43 | 12VB.03.16A | Split collet | 4 |
| 44 | GB848 | Washer | 4 |
| 45 | GB893 | Internal retainer 25 | 4 |
| 46 | 12VB.03.70.01 | Fork cift | 2 |
| 47 | 12VB.03.70.03 | Dowel pin | 2 |
| 48 | 12VB.03.80.03 | Plug | 1 |
| 49 | 12VB.03.70.04 | Wire retainer | 2 |
| 50 | 12VB.03.70.02 | Guide rod | 2 |
| 51 | 12VB.03.30B | Bulb head, rocker bridge | 2 |
| 52 | 12VB.03.90B | Adjusting screw subassembly | 2 |
| 53 | 12VB.03.03B | Rocker bridge | 2 |
| 54 | 12VB.03.60B | Adjusting screw subassembly | 2 |
| 55 | GB6173 | Nut M14*1 | 4 |
| 56 | GB5782 | Bolt M8*30 | 4 |
| 57 | GB848 | Washer 8 | 4 |
| 58 | 12VB.03.02 | Upper cover,cylinder head | 1 |
| 59 | 12VB.03.11 | Seal ring I | 1 |
| 60 | GB5782 | Bolt M10*100 | 4 |
| 61 | 12VB.03.14E | Lower cover,cylinder head | 1 |
| 62 | 12VB.03.12A | Seal ring II | 1 |
F AQ
1.How to choose the right model?
1. Fuel type: gas or diesel
2. Power in Kilowatt
3. Engine number
4. Spare parts photo, function, weight, item number, Eg.: 3032451 Ring Oil.
Our Services
1.Spare parts service
A.All spares parts on our gensets supplied by us. 100% original.
Please feel free to ask question and quotation.




-
Step 1
Payment and order readiness
Minimum order: 1 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
-
Step 2
Preparation
15 days
-
Step 3
Packaging and dispatch
Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days
Final packing, freight, and delivery dates are confirmed before dispatch.
Customer reviews
No reviews yet
Be the first customer to review this product.
Write a review
Request custom sourcing
Can’t find what you’re looking for? Share the requirement and our sourcing team will find the right industrial product.