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Genuine Subaru Impreza Variable Timing Sprocket
Timing Gear Sprocket- Select Vehicle by Model
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13 Variable Timing Sprockets found
Subaru Impreza Camshaft Sprocket Complete
Part Number: 13017AA042$41.30 MSRP: $59.85You Save: $18.55 (31%)Ships in 1-2 Business Days
Subaru Impreza SPKT AY-CMS INT LH
Part Number: 13322AA091$210.79 MSRP: $308.17You Save: $97.38 (32%)Ships in 1-3 Business Days
Subaru Impreza SPKT Ay-Cms,EXH RH
Part Number: 13321AA07B$123.91 MSRP: $179.58You Save: $55.67 (31%)
Subaru Impreza SPKT AY-CMS EXH RH
Part Number: 13321AA061$210.80 MSRP: $308.18You Save: $97.38 (32%)Ships in 1-3 Business DaysSubaru Impreza SPKT Ay-Cms,Int RH
Part Number: 13320AA09B$144.42 MSRP: $211.13You Save: $66.71 (32%)Ships in 1-3 Business DaysSubaru Impreza SPKT Ay-Cms,EXH LH
Part Number: 13323AA06B$124.30 MSRP: $180.15You Save: $55.85 (31%)Ships in 1-3 Business Days
Subaru Impreza SPKT AY-CMS EXH LH
Part Number: 13323AA051$210.80 MSRP: $308.18You Save: $97.38 (32%)Ships in 1-3 Business DaysSubaru Impreza SPKT Ay-Cms,Int LH
Part Number: 13322AA11B$141.86 MSRP: $207.40You Save: $65.54 (32%)Ships in 1-3 Business Days
Subaru Impreza SPKT Ay-Cms,Int LH
Part Number: 13322AA10B$134.02 MSRP: $194.23You Save: $60.21 (31%)Ships in 1-3 Business DaysSubaru Impreza SPKT AY-CMS INT LH
Part Number: 13322AA121$210.85 MSRP: $308.27You Save: $97.42 (32%)Ships in 1-3 Business Days
Subaru Impreza SPKT AY-CMS INT RH
Part Number: 13320AA110$231.90 MSRP: $339.03You Save: $107.13 (32%)Ships in 1-2 Business Days
Subaru Impreza Variable Timing Sprocket
Subaru Impreza Variable Timing Sprocket helps your engine deliver the right amount of power at the right time by precisely aligning cam and crank movement. The Variable Timing Sprocket works with the timing chain, tensioner, and guides and should be replaced in a set. This keeps the valve events synchronized with the piston travel. When all is stock, factory marks on the Variable Timing Sprocket and its crank partner can be lined up, but for performance builds, you'll need to be more exact. The reason is that a two or three degree misalignment could cost nearly fifty horsepower. To allow this kind of precision, later Subaru models feature crank sprockets with multiple keyways, while some Impreza models employ cam sprockets drilled for offset bushings or machined slots that let tuners dial in advance or retard. As the timing of the Variable Timing Sprocket advances, the opening of the intake valves occurs earlier, generating greater low-end torque. Retarding it, however, delays closing for improved peak power. Each type of Variable Timing Sprocket ultimately has the same aim, but multi-keyway designs achieve timing changes at the crank, while slotted or bushed designs do so at the cam. Subaru Impreza owners have control over the timing to chase specific power curves.
Our website stands as the go-to online destination for OEM Subaru Impreza Variable Timing Sprocket. With complete lines of genuine Subaru Impreza Variable Timing Sprocket available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.
Subaru Impreza Variable Timing Sprocket Parts Questions & Experts Answers
- Q: How to Remove and Install a Timing Belt and Variable Timing Sprocket on a Subaru Impreza?A:When the timing belt is replaced, the water pump and the timing belt tensioners should always be replaced at the same time. To remove the timing belt, put your engine in TDC position on cylinder number one and disconnect battery. Then remove drive belts and other parts like air intake ducts as well as air filter housing that are necessary. Remove the engine cooling fan(s) and shroud then use a breaker bar with socket to take out bolt from crankshaft pulley. Use hand or screwdriver to take off crankshaft pulley. For non-turbocharged engines, get rid of outer belt covers and also the guide for timing belt. Rotate crankshaft until marks on sprockets align with notches on inner timing belt cover, oil pump and cylinder head seam. Mark these alignment marks together with direction of rotation using paint.Remove idler pulley and sprocket then take away timing belt. If sprockets have to be changed out, remove crankshaft pulley sprocket, camshaft sprockets and also timing belt tensioner.For turbocharged versions eliminate outer timing belts guides including covers.Turn crankshaft so that grooves on sprockets are aligned with notches on backside of timing belts cover or rear cover of cylinder's head.Mark these alignment marks along with how this band spins or changes with paint.Introduce locking devices into camshaft sprocket locations alongside removal idler pulley; thereafter do away with another device known as toothed one.To replace damaged wheels only which include crank shaft one together with a few others like that belonging to timer's tape tensioning gear pull out all such pieces.Carefully inspect tensioner and idler for roughness, backlash etc, examine condition of timer's tape-presence/absence of lateral cracks, signs wear due to operation.Follow relevant steps for models without turbo chargers or turbo charged when putting new rubber on. Finally install crankshaft pulley and all others such as covers of timer's tapes. Include the above remaining steps in this process too.
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