CASE S/A - TIMING CHA (Toyota TY11301-78154-71)

TY11301-78154-71: A worn timing chain case can allow debris or oil leaks that compromise chain tension. The CASE S/A - TIMING CHA is an aftermarket replacement part referencing Toyota as the OE maker and cross-referencing part number TY11301-78154-71. This component encloses the timing chain, protecting it from contaminants while retaining lubrication. A cracked or warped case may lead to chain slack, causing poor valve timing or internal damage. During a timing service, a damaged case often requires replacement to restore proper sealing. The item ships at approximately 5.7 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: TY11301-78154-71, ty11301-78154-71, TY113017815471, ty113017815471