Payment & Shipping Terms:
|Engine Type:||Yanmar Diesel||Brand:||OKJ|
|Condition:||New||Type:||4D84 Engine Cylinder Sleeves Liner|
4TNV98 Cylinder Liner,
4TNE98 Cylinder Liner,
Diesel Engine 4TNV98 4TNE98 Cylinder Liner 129901-01198 For Forklift Yanmar Engine OEM Yanmar Diesel Parts
OKJ Parts 4TNE98 Cylinder Liner for Yanmar Engine Agriculture Diesel Engine Spare Parts
Oil supply time is too early
When the diesel generator set piston upward movement has not reached the specified fuel injection position, the injector began to spray oil, so that fuel combustion ahead of time, the high pressure gas cylinder impact piston, a rhythmic "click, click" sound, reduce the throttle, the sound is obvious.
Poor fuel combustion
Fuel injection pressure is too low, the injector drops oil, fuel injection atomization and oil supply time is too late will cause fuel combustion and lead to cylinder knocking. The sound that this kind of fault causes to knock cylinder is low, hoarse and accompanying engine overheat, black smoke or vent pipe blast, exhaling phenomenon. The injector shall be removed for inspection and adjustment, and the oil supply time shall be adjusted. If necessary, a new part shall be replaced to meet the requirements.
OEM Standard Size
For Diesel Engine
L/C,T/T, Western Union,Alibaba Trade Assurance, Paypal
WMM Packing or Neutral Packing
One of the cold start bulldozer "when, when" good sheng gongs and drums, the first out of a white smoke emissions, after smoking, the engine suddenly caught fire, suddenly throttle when there is a knock sound, throttle stability abnormal sound disappeared, if repeatedly suddenly throttle, still knock on the door.
Close the tank to check, they found abnormal noise in the VI cylinder. Suspect the injector needle is eye-catching. Delete the normal check results. The sixth cylinder head was removed, we found that the cylinder pad burned smoke, the cylinder head bolts were originally tight (torque up to 250N · m) phenomenon, while the cylinder head and cylinder pad were not compressed because there was a water block higher than the upper body flat. Replace the cylinder pad and just get off the plane, re-noise after losing the mounting height of the block, and the engine runs normally.
Another phenomenon is the "throat, throat sound" of the engine when the bulldozer is idle, when the v-type cylinder shuts off the oil until it fades away. Suspected to be caused by V cylinder idling large oil company, but not to help small transfer, large and medium throttle operation, abnormal sound is not obvious; Valve clearance is normal.
To start the engine fuel meng door, there is "when, when" knock sound, repeatedly throttle, five cylinder cylinder pad in the smoke. After inspection, the fault is caused by tank mat cleaning.
1. Standard packing or according to your specification requests.
2. Technical experts take in charge of making drawing for the sample offered by clients.
3. Experience in engine parts for over 15 years and served customers all around the world.
4. We have the professional equipment for inspection and measurement. Each piece should be strictly tested.
5. We have our own factory to provide you the competitive price with a good quality.
Q: How about your after sales service?
A: We will have someone to deal with problems encountered by customers to ensure you have the best shopping experience.
Q: How can we get our goods?
A: 1. For samples, can be:
Fedex, DHL, UPS, EMS
2. For formal orders, can be:
By air, by sea, by train
Q: How long will we get our goods?
A: 1. 5-10 days, can be ready for dispatching.
2. 12-20 days, is the maximum for mass production.
Q: How about the quality of products we received?
A: Each of our product has the quality guarantee. According to our clients feedback, the quality problem is not seem to happen for the right use.
Our Product Range
|Cummins||A2300 B3.3 6BT 6CT QSB6.7 NH220 M11 NT855 K19 M11|
|Yanmar||4D84-1 4D84-2 4D84-3 4TNV88 4TNE88 4TNV94 4TNV98 4TNE98 4TNE94|
|CAT||S6K-T 3306 3116 3126 C7 3204 3208 3406 C9 C-9 C4.2 320D|
4D30 4D34 6D34 S4E S6K 4M40 4D55 6D22 8DC9 4DR5 S6A S6B
6D31 6D14T 6D15T 6D16T 4D31T 6D24T 6D34 S4K
|Hino||H07CT H06CT J05E J08E|
|Isuzu||4JB1 4JG1 4LE1 4LE2 4BD1T 4BG1T C240 6WG1 6SD1 6BD1T 6BG1T 6RB1T 4HK1 6HK1 6RB1|
|engine piston||piston ring||cylinder liner/sleeves|
|liner kit||bearing set||valve&seat&guide|
|engine block||cylinder head||gasket kit/overhaul kit|
|head gasket||connecting rod||crankshaft|
|pumps||fan cooling||engine assy|
Contact Person: Lu