5098145 ( GENUINE ) VALVE SEAL

5098145 Genuine Valve Seal is an original CNH engine valve seal used in the engine camshaft and valve system for CASE 570 SV and CASE 570 ST backhoe loaders. This seal helps control engine oil around the valve stem area and prevents excessive oil from entering the combustion chamber.

A worn or damaged valve seal may cause engine oil consumption, smoke from the exhaust, carbon build-up, and reduced engine performance. Replacing the valve seal with a genuine part helps maintain proper engine sealing, cleaner combustion, and stable engine operation.

Suitable Models
CASE 570 SV
CASE 570 ST

Product Details
Part Number: 5098145
Product Name: Valve Seal / Seal-Valve
Brand: CNH Original Genuine
Application: Engine Camshaft and Valves
Photo Reference: Photo No. 19
Condition: New Genuine Replacement Part

Common Symptoms of Worn Valve Seal
Engine oil consumption increases
Smoke from exhaust
Carbon build-up around valve area
Engine performance becomes unstable
Oil enters combustion area

Why Replace
A good valve seal is important to prevent oil leakage into the combustion chamber. Using a genuine CNH valve seal helps protect the engine, reduce oil burning, and maintain proper engine performance.
 

5098145 正厂气门油封是 CNH 原装发动机气门密封件，适用于 CASE 570 SV 和 CASE 570 ST 挖掘装载机的发动机凸轮轴与气门系统。这个油封主要用于控制气门杆位置的机油，防止过多机油进入燃烧室。

如果气门油封老化或损坏，可能会导致吃黑油、排气冒烟、积碳增加、发动机表现不稳定等问题。更换正厂气门油封可以帮助发动机保持良好的密封效果，让燃烧更干净，发动机运行更稳定。

适用车型
CASE 570 SV
CASE 570 ST

产品资料
零件号码：5098145
产品名称：气门油封 / Valve Seal / Seal-Valve
品牌：CNH Original Genuine 正厂
使用位置：发动机凸轮轴与气门系统
图片参考：Photo No. 19
状态：全新正厂替换零件

常见损坏症状
发动机机油消耗增加
排气冒烟
气门位置积碳
发动机运转不顺
机油进入燃烧室

为什么需要更换
气门油封的作用是防止机油过量进入燃烧室。使用 CNH 正厂气门油封可以帮助保护发动机，减少烧机油问题，并保持发动机正常性能。