Toro Consumer 120-4290 Piston
5.55 in.
5.20 in.
2.80 in.
0.66 lbs.
Description...
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The Piston is the moving component contained within the engine cylinder, the purpose of which is to transfer force from the expanding gas in the combustion chamber to the crankshaft via a piston and/or connecting rod. A damaged piston can be indicative of a damaged cylinder, and may require replacement of the whole engine. However pistons are often made of softer metal, so it's possible there's no damage to the cylinder. Ensure the piston is the only damaged component of the engine cylinder when diagnosing.
$59.99
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71254 (XLS 380) - Toro Lawn Tractor (SN: 311000001 - 311999999) (2011)
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71254 (XLS 380) - Toro Lawn Tractor (SN: 312000001 - 312999999) (2012)
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71254 (XLS 380) - Toro Lawn Tractor (SN: 313000001 - 313999999) (2013)
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74388 (ZS 3200 S) - Toro 32" TimeCutter Zero-Turn Mower (SN: 312000001 - 312999999) (2012)
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74388 (ZS 3200 S) - Toro 32" TimeCutter Zero-Turn Mower (SN: 313000001 - 313999999) (2013)
NO. 2 ENGINE ASSEMBLY NO. 120-4380
74388 (ZS 3200 S) - Toro 32" TimeCutter Zero-Turn Mower (SN: 314000001 - 314999999) (2014)
NO. 2 ENGINE ASSEMBLY NO. 120-4380
74616 (SS 4216) - Toro 42" TimeCutter Zero-Turn Mower (SN: 313000001 - 313999999) (2013)
ENGINE ASSEMBLY NO. 2
74616 (SS 4216) - Toro 42" TimeCutter Zero-Turn Mower (SN: 314000001 - 314999999) (2014)
NO. 2 ENGINE ASSEMBLY NO. 120-4335
74621 (SS 3200) - Toro 32" TimeCutter Zero-Turn Mower (SN: 312000001 - 312999999) (2012)
NO. 2 ENGINE ASSEMBLY NO. 120-4335
74621 (SS 3200) - Toro 32" TimeCutter Zero-Turn Mower (SN: 313000001 - 313999999) (2013)
NO. 2 ENGINE ASSEMBLY NO. 120-4335
74621 (SS 3200) - Toro 32" TimeCutter Zero-Turn Mower (SN: 314000001 - 314999999) (2014)
NO. 2 ENGINE ASSEMBLY NO. 120-4335
74629 (SS 3216) - Toro 32" TimeCutter Zero-Turn Mower (SN: 314000001 - 314999999) (2014)
NO. 2 ENGINE ASSEMBLY NO. 120-4335
74650 (ZS 3200 S) - Toro 32" TimeCutter Zero-Turn Mower (SN: 315000001 - 315999999) (2015)
PISTON AND CYLINDER HEAD ASSEMBLY ENGINE ASSEMBLY NO. 127-9358
74650 (ZS 3200 S) - Toro 32" TimeCutter Zero-Turn Mower (SN: 316000001 - 316999999) (2016)
PISTON AND CYLINDER HEAD ASSEMBLY ENGINE ASSEMBLY NO. 127-9358
74650 (ZS 3200 S) - Toro 32" TimeCutter Zero-Turn Mower (SN: 400000000 - 400999999)
PISTON AND CYLINDER HEAD ASSEMBLY
74650 (ZS 3200 S) - Toro 32" TimeCutter Zero-Turn Mower (SN: 401000000 - 403022889)
Piston and Cylinder Head Assembly
74650 (ZS 3200 S) - Toro 32" TimeCutter Zero-Turn Mower (SN: 403022890 - 999999999)
Piston and Cylinder Head Assembly
74655 (ZS 4200 S) - Toro 42" TimeCutter Zero-Turn Mower (SN: 315000001 - 315999999) (2015)
PISTON AND CYLINDER HEAD ASSEMBLY ENGINE ASSEMBLY NO. 127-9358
74655 (ZS 4200 S) - Toro 42" TimeCutter Zero-Turn Mower (SN: 316000001 - 316999999) (2016)
PISTON AND CYLINDER HEAD ASSEMBLY ENGINE ASSEMBLY NO. 127-9358
