Genuine KOMATSU Part: 17A-30-16331 CAP - Enhance Your D155A & D155AX Performance
Looking for a reliable and durable CAP for your KOMATSU D155A or KOMATSU D155AX bulldozer? Look no further! Guangxi Huayang Engineering Machinery Equipment Co., Ltd. offers the genuine KOMATSU part 17A-30-16331 CAP, ensuring optimal performance and longevity for your heavy machinery. As a leading supplier of high-quality construction machinery parts, including those for Komatsu and Caterpillar, we are committed to providing you with the best components for your equipment needs. Our extensive inventory includes undercarriage parts (such as track rollers, carrier rollers, sprockets, idlers, and track shoes), hydraulic system parts (including hydraulic pumps, hydraulic motors, control valves, and hydraulic cylinders like bucket cylinders and boom cylinders), transmission and power components (like transmissions, gear components, and engine assemblies, including Cummins engine parts), and essential wear parts (such as bucket teeth, track links, pins and bushings, and high-strength bolts). Trust Guangxi Huayang for all your KOMATSU and Caterpillar parts requirements.

Product Use and Applicable Machine Models
The 17A-30-16331 CAP is a crucial component designed for specific applications within the KOMATSU D155A and KOMATSU D155AX bulldozer models. While the exact function of this specific CAP can vary depending on its location within the machine, caps in heavy machinery typically serve to seal and protect critical components from dust, debris, and other contaminants, ensuring the integrity and performance of the system they are part of.
The KOMATSU D155A and D155AX are powerful bulldozers widely used in various heavy-duty applications such as:
Construction Sites: For land clearing, site preparation, and earthmoving tasks.
Mining Operations: Used for pushing overburden, creating haul roads, and general site maintenance.
Road Building: Essential for grading, leveling, and preparing the ground for road construction.
Forestry: Utilized for clearing land and creating access roads in forestry operations.
Agriculture: Employed for large-scale land leveling and preparation for agricultural purposes.
These robust machines are designed to handle demanding tasks in challenging environments. Ensuring all components, including seemingly small parts like the
17A-30-16331 CAP, are in optimal condition is vital for maintaining their efficiency and productivity.
Frequently Asked Questions (FAQ)
Q1: How do I know if this CAP is the right one for my Komatsu D155A/AX?A1: The part number 17A-30-16331 is specific to certain configurations of the Komatsu D155A and D155AX models. To ensure compatibility, please verify this part number with your machine's parts manual or consult with our knowledgeable sales team at Guangxi Huayang.
Q2: What are the signs of a faulty CAP in a bulldozer?A2: The signs can vary depending on the CAP's function. However, common indicators might include leaks around the sealed area, ingress of dirt or moisture into the component it's protecting, or a noticeable decrease in the performance of the affected system.
Q3: How often should I inspect and replace CAPs in my bulldozer?A3: Regular inspection during routine maintenance checks is recommended. Replacement should occur if any damage, wear, or leakage is detected, or as per the manufacturer's recommended service intervals.
Troubleshooting & Maintenance Tips
Troubleshooting: If you suspect a problem with a CAP, carefully inspect it for any cracks, damage, or improper sealing. Check for any signs of leakage or contamination around the area.
Maintenance Tip: During regular maintenance, ensure that all CAPs are securely in place and in good condition. Clean any accumulated dirt or debris from around the CAPs to prevent potential damage or contamination. Refer to your Komatsu D155A/AX service manual for specific maintenance schedules.
Multilingual Glossary of Related Parts
English: Komatsu D85A Track Roller; Chinese: 小松D85A支重轮 (Xiǎosōng D85A zhīzhòng lún); Russian: Опорный каток Komatsu D85A (Opornyy katok Komatsu D85A). Location: Undercarriage. Example Keyword: Komatsu D85A track roller
English: Caterpillar CAT 320D Hydraulic Pump; Chinese: 卡特彼勒CAT 320D液压泵 (Kǎtèbǐlè CAT 320D yèyā bèng); Russian: Гидравлический насос Caterpillar CAT 320D (Gidravlicheskiy nasos Caterpillar CAT 320D). Location: Hydraulic System. Example Keyword: Caterpillar CAT 320D hydraulic pump
English: Komatsu PC200-8 Swing Motor; Chinese: 小松PC200-8回转马达 (Xiǎosōng PC200-8 huízhuǎn mǎdá); Russian: Поворотный мотор Komatsu PC200-8 (Povorotnyy motor Komatsu PC200-8). Location: Swing Mechanism. Example Keyword: Komatsu PC200-8 swing motor
English: Caterpillar CAT 336D Final Drive; Chinese: 卡特彼勒CAT 336D终传动 (Kǎtèbǐlè CAT 336D zhōng chuándòng); Russian: Конечная передача Caterpillar CAT 336D (Konechnaya peredacha Caterpillar CAT 336D). Location: Transmission System. Example Keyword: Caterpillar CAT 336D final drive
English: Komatsu WA470 Bucket Cylinder; Chinese: 小松WA470铲斗油缸 (Xiǎosōng WA470 chǎndǒu yóugāng); Russian: Ковшовый цилиндр Komatsu WA470 (Kovshovyy tsilindr Komatsu WA470). Location: Front Attachment. Example Keyword: Komatsu WA470 bucket cylinder
English: Caterpillar CAT 777G Fuel Injector; Chinese: 卡特彼勒CAT 777G燃油喷油器 (Kǎtèbǐlè CAT 777G rányóu pēnyóuqì); Russian: Топливная форсунка Caterpillar CAT 777G (Toplivnaya forsunka Caterpillar CAT 777G). Location: Engine. Example Keyword: Caterpillar CAT 777G fuel injector
English: Komatsu GD655A Blade Cutting Edge; Chinese: 小松GD655A刀片刀刃 (Xiǎosōng GD655A dāopiàn dāorèn); Russian: Режущая кромка отвала Komatsu GD655A (Rezhushchaya kromka otvala Komatsu GD655A). Location: Blade. Example Keyword: Komatsu GD655A blade cutting edge
English: Caterpillar CAT 980H Air Filter; Chinese: 卡特彼勒CAT 980H空气滤清器 (Kǎtèbǐlè CAT 980H kōngqì lǜqīngqì); Russian: Воздушный фильтр Caterpillar CAT 980H (Vozdushnyy filtr Caterpillar CAT 980H). Location: Engine Intake System. Example Keyword: Caterpillar CAT 980H air filter
English: Komatsu PC300-8 Idler Assembly; Chinese: 小松PC300-8引导轮总成 (Xiǎosōng PC300-8 yǐndǎolún zǒngchéng); Russian: Натяжное колесо в сборе Komatsu PC300-8 (Natyazhnoye koleso v sbore Komatsu PC300-8). Location: Undercarriage. Example Keyword: Komatsu PC300-8 idler assembly
English: Caterpillar CAT D6T Ripper Tooth; Chinese: 卡特彼勒CAT D6T松土器齿 (Kǎtèbǐlè CAT D6T sōngtǔ qì chǐ); Russian: Зуб рыхлителя Caterpillar CAT D6T (Zub rykhlitelya Caterpillar CAT D6T). Location: Rear Attachment. Example Keyword: Caterpillar CAT D6T ripper tooth