Komatsu Part CAP 6162-55-5210
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Product Overview
The 6162-55-5210 CAP is a genuine Komatsu OEM replacement cap from the 6162 prefix series. Caps seal fluid reservoirs, fill openings, and access ports — preventing fluid loss and contamination ingress while maintaining correct system pressure where applicable.
Part Number: 6162-55-5210 Part Name: CAP Part Type: OEM Komatsu Replacement Component Availability: In stock — ready to ship
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When to Replace
Replace the 6162-55-5210 when fluid or vapor escapes past the seal; when the gasket is cracked, hardened, or missing; when threads are damaged; when the cap body is cracked or deformed; or when any pressure relief mechanism no longer functions.
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Installation
- Confirm 6162-55-5210 in your catalog
- Clean the fill neck or opening
- Lubricate the gasket if specified
- Install and tighten — compress the gasket without overtightening
- Verify seal at operating temperature
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Request a Quote
Need the Komatsu 6162-55-5210 CAP? Contact us through the form, or by phone, email, or WhatsApp. We respond within one business day.

