Description
Keeps the lower timing gear retainer locked while the cylinder head is removed from engine. Compatible with I4, I5 & I6 engines. Without this tool, the disassembly of the lower portion of the engine will increase labor time by 12hrs+ for cylinder head repair. Make sure to follow the GM Service Bulletin “06-06-01-17C” for using the Lower Timing Gear Retainer Tool. Failure to do so may lead to damage and additional repair steps not covered by the warranty. Compare to GM Factory Tool #EN-48464. It is also recommended to use CTA #5047 & GM Factory Tool #EN-46547. Applications: Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile & Saab.
Imported customer feedback
What customers reported
5.0 / 5
7 ratings
Source: Amazon. These reviews were imported from the source marketplace and are not reviews of purchases made on this website.
Vehicle information
Available fitment details
Listing compatibility notes
- Keeps the lower timing gear retainer locked while the cylinder head is removed from engine Compatible with I4, I5 & I6 engines.
- Compatible with Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile & Saab Keeps the lower timing gear retainer locked while the cylinder head is removed from engine.
- Compatible with I4, I5 & I6 engines.
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Exact identity, part numbers, model references, and available compatibility evidence
Buying guidance
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An identity-first gears listing organized around stable product references and available compatibility evidence.
Fit and size notes
- Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
- Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.
Specification notes
- Canonical product: MP-US-B09GH2V5NJ
- Source product ID: B09GH2V5NJ
- Category: Replacement Parts / Engines & Engine Parts / Engine Parts / Timing Parts / Gears
- Available images: 6
Before you buy
- Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
- Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.
ER –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Used on an 04 trail blazer to replace exhaust valves. Worked exactly as it was intended to.