Tsu CA 13085-5CA0A Timing Chain Guide Rail Tension Side

The Tsu CA 13085-5CA0A is a precision-engineered timing chain guide rail designed as a direct replacement for OEM part number 13085-5CA0A. This critical engine component serves as the tension side guide rail, ensuring proper timing chain alignment and operation within the camshaft and valve mechanism assembly.

Key Features:

• Tension side timing chain guide rail for precise chain guidance
• Direct fit replacement for Nissan/Infiniti OEM part 13085-5CA0A (supersedes 130855CA0A)
• Guides timing chain from camshaft to crankshaft, preventing excessive wear and noise
• Commonly replaced during timing chain service or head removal procedures
• Manufactured to meet or exceed OEM specifications

The timing chain guide rail plays a vital role in maintaining proper engine timing by keeping the timing chain properly tensioned and aligned. Worn or damaged guide rails can cause rattling noises, improper timing, and potential engine damage. This Tsu replacement part provides reliable performance for engines equipped with VR30DDTT and similar applications requiring part number 13085-5CA0A.