Timing Gears, Chains & Covers
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- Melling®Engine Oil Pump (MOC417)Engine Oil Pump (MOC417) by Melling®. Designed utilizing the latest technology, this Engine Oil Pump by Melling features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,459.42
- Melling®Standard Volume And Pressure Oil Pump (M507)Standard Volume And Pressure Oil Pump (M507) by Melling®. Designed utilizing the latest technology, this Engine Oil Pump by Melling features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$169.29
- Genuine®Center Timing Cover (06D103153C)Center Timing Cover (06D103153C) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$362.82
- Genuine®Center Timing Cover (11303-46040)Center Timing Cover (11303-46040) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$90.18
- Genuine®Center Timing Cover (B660-10-521B)Center Timing Cover (B660-10-521B) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$61.59
- Genuine®Driver Side Inner Timing Cover (13575 AA12A)Driver Side Inner Timing Cover (13575 AA12A) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials...Made with precision and quality in mindDesigned to meet your specific needs$28.66
- Genuine®Driver Side Timing Cover (079109283L)Driver Side Timing Cover (079109283L) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$735.69
- Genuine®Driver Side Timing Cover (11147506422)Driver Side Timing Cover (11147506422) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$185.74
- Genuine®Driver Side Timing Cover (11820-RCA-A00)Driver Side Timing Cover (11820-RCA-A00) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$35.80
- Genuine®Driver Side Timing Cover (2720150501)Driver Side Timing Cover (2720150501) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$110.75
- Genuine®Driver Side Timing Cover (21360-39501)Driver Side Timing Cover (21360-39501) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$87.43
- Genuine®Driver Side Upper Timing Cover (LR0 32086)Driver Side Upper Timing Cover (LR0 32086) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials...Made with precision and quality in mindDesigned to meet your specific needs$203.38
- Genuine®Driver Side Upper Timing Cover (06E109285F)Driver Side Upper Timing Cover (06E109285F) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials...Made with precision and quality in mindDesigned to meet your specific needs$150.91
- Genuine®Inner Timing Cover (13500-JK24B)Inner Timing Cover by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$606.02
- Genuine®Inner Timing Cover (13500-EY03B)Inner Timing Cover (13500-EY03B) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$623.63
- Genuine®Lower Aluminum Timing Cover (9146795)Lower Aluminum Timing Cover (9146795) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$27.17
- Genuine®Lower Composite Timing Cover (9189227)Lower Composite Timing Cover (9189227) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$41.16
- Genuine®Lower Timing Cover (AJ812108)Lower Timing Cover (AJ812108) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$205.13
- Genuine®Lower Timing Cover (11147533686)Lower Timing Cover (11147533686) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$521.37
- Genuine®Lower Timing Cover (06A109175B)Lower Timing Cover (06A109175B) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$65.07
- Genuine®Lower Timing Cover (11321-62900)Lower Timing Cover (11321-62900) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$97.03
- Genuine®Lower Timing Cover (11302-46031)Lower Timing Cover (11302-46031) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$112.73
- Genuine®Lower Timing Cover (271015000064)Lower Timing Cover (271015000064) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$356.95
- Genuine®Lower Timing Cover (11302-65010)Lower Timing Cover by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$90.80
- Genuine®Lower Timing Cover (11302-0A020)Lower Timing Cover (11302-0A020) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$85.18
- Genuine®Lower Timing Cover (2720150200)Lower Timing Cover (2720150200) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$328.12
- Genuine®Lower Timing Cover (11811-PLC-000)Lower Timing Cover (11811-PLC-000) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$46.60
- Genuine®Lower Timing Cover (11810-P0A-A00)Lower Timing Cover (11810-P0A-A00) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$59.57
- Genuine®Lower Timing Cover (8692804)Lower Timing Cover (8692804) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$10.53
- Genuine®Lower Timing Cover (11302-74040)Lower Timing Cover (11302-74040) by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$113.17
Whatever the configuration of your engine’s cam drive, we have the parts to restore precision valve timing and performance, and quiet operation. Timing gears, and timing chain and cam and crank sprockets, should always be replaced in sets. On OHC engines, the tensioner(s) and chain guides should be replaced at the same time as the chain and sprockets. And if the chain has rubbed a hole in your timing cover or it’s otherwise damaged, there’s no need to go to the dealer because we have OE spec covers right here on our digital shelves, along with gaskets and everything else needed to complete installation.
Lining up the timing marks on the cam and crank sprocket will suffice when building a stock motor, but that degree of accuracy isn’t good enough on a performance engine. The marks on some timing sets can be off by 2 or 3 degrees, which may not sound like much, but such deviation can reduce engine output by as much as 50 horsepower! A performance cam should be set with a degree wheel upon installation, and there must be a means to adjust the cam timing.
We offer quality roller timing sets with various means to adjust cam timing. Some have a choice of keyways in the crank sprocket, while others have offset bushings or slots for cam sprocket adjustment. This not only enables you to set the cam to the manufacturer’s specs, but you can advance or retard cam timing to suit where you want to make power. In general, advancing the cam opens the intake valve sooner for more low-end torque, and retarding it closes the intake valve later for more high RPM power. We also have quick access timing cover setups to make adjustment easy.
If you’re looking for even greater durability and timing accuracy, consider converting your chain and sprockets to a gear drive or belt drive arrangement. A gear drive setup has a cam and crank gear with one or two idler gears. The possibility of chain stretch is eliminated, for consistent cam timing, plus you get a characteristic blower-like gear whine. Belt drives offer infinite adjustability for accurate cam timing, plus the belt absorbs crankshaft harmonics and vibration. Offered for both wet and dry installation, belt drives also deliver increased durability while creating less frictional loss.
Although most of our performance cam timing offerings are for OHV applications, there’s no need to feel neglected if you have an OHC or DOHC engine. Here you’ll find CNC machined cam gears for both timing chains and belts with laser-etched timing marks for precise cam timing adjustment. These gears are made from high grade billet aluminum for light weight and durability, and hard anodized to prevent wear. We also have heavy-duty chain tensioners for selected applications that eliminate chain slack even under low oil pressure conditions, and two-piece timing covers that allow easy cylinder head removal.
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