Ensure stable and precise valve operation with the J931623 FP Valve Tappet, designed for a wide range of Case 580 backhoe loader engines.

The valve tappet (also known as a valve lifter) plays a crucial role in maintaining correct valve timing, smooth engine performance, and efficient fuel combustion. Over time, worn tappets can cause engine noise, poor compression, and reduced power—making replacement essential during an engine overhaul or top-end repair.

The FP brand provides strong durability, accurate dimensions, and long-lasting performance, matching OEM specifications for Case engines.

+P Key Features

• High-quality FP brand valve tappet

• Ensures smooth valve movement & accurate timing

• Reduces engine noise and improves combustion efficiency

• Heat-treated and wear-resistant materials

• OEM-spec fit for Case engines

• Recommended during top overhaul or full engine rebuild

Compatible Case Models

Case Backhoe Loader Engines:

• Case 580 E

• Case 580 Super E

• Case 580 K

• Case 580 K Series 2

• Case 580 K Series 3

• Case 580 Super K

• Case 580 L

• Case 580 L Series 2

• Case 580 Super L

• Case 580 M

• Case 580 Super M

SEO Keyword Tags (Corrected)

• Case 580 K Valve Tappet

• Case 580 L Valve Tappet

• Case 580 E Valve Tappet

• Case 580 M Valve Tappet

• Case 580 L2 Valve Tappet

耔耋 完整中文产品描述（简体中文）

J931623（FP）气门挺柱 – 适用于 Case 580 E / K / L / M 系列

**J931623 FP 气门挺柱（Valve Tappet）**用于确保气门机构稳定、精准地运作，是发动机气门系统中不可或缺的重要零件。

气门挺柱负责传递凸轮轴的运动，使气门按正确时机开合。老化或磨损的挺柱会导致发动机噪音增加、动力下降、燃烧不完全，甚至造成气门系统损坏。因此，在发动机大修或上盖维修时必须更换。

FP 品牌采用耐磨材质制造，尺寸精准，符合 Case 原厂规格。

+P 主要特点

• FP 高品质气门挺柱

• 保持气门开合顺畅、时机准确

• 减少发动机噪音与震动

• 耐磨耐高温，寿命持久

• 完全符合原厂尺寸规格

• 适合发动机大修或上盖翻修