Pistons - M10 - Custom Cast Replacement Pistons -- Ireland Engineering Shopping Cart
Pistons - M10 Cast Pistons - Custom Spec
New Product - Pistons are now available for all 2 liter M10 engines and cylinder heads. Priced as a set of 4.
This is a cast replacement piston set for the M10 engine which may be configured to your specification - select the desired compression ratio and cylinder head type using the options above. There is an approximate 2-week lead time to have the pistons machined for your custom application.
Compression ratio: Minimum configurable compression ratio is approximately 8.0:1. Maximum configurable compression ratio is approximately 10.5:1. Absolute minimum and maximum will be dependent on cylinder head type and choice of camshaft - please contact us if you have specific questions regarding your application.
Cylinder head: These can be configured for any M10 cylinder head - ie; 116,118,121,E12,E21,1.8, etc. These pistons may also be used for the M30 3.0 and 3.2l engines with stock 89mm bore diameter. Please specify your head casting type in the options above.
Piston weight will vary depending on compression ratio and cylinder head type to be used. Average individual piston weights are from ~520g to ~540g.
By default, these pistons will be shipped with premium Deves piston rings. We can accommodate requests for custom piston rings on special request at additional cost.
Additional Features:
* Piston weight is very-close (within a few grams) of the factory piston.
* Standard BMW ring and wrist pin configuration.
* Skirts are coated for reduced friction and wear.
* Valve reliefs have been cut into the tops so higher lift cams can be used with no piston-to-valve clearance issues.
* These pistons can also be machined to fit the 3 liter and 3.2 liter M30 6 cylinder engines as well.
Note that we are stocking pre-configured 9.5:1 models of these pistons in popular head configurations for immediate shipment. Please see individual item listings categorized by head type.
SKU: M10CP-XX
Other products in the category 2002 / 02 Engine:
Alternator Pulley - aluminum - racing -- Aluminum Alternator Pulley for the M10 engine
Cam 284/292 -- Reground Cam - 284 or 292 degrees
Cam - Billet Performance - Custom Grinds -- Ireland Eng Custom Billet Cams
Cam Schrick 284/292 -- Schrick Cam - 284 or 292 degrees
Cam - Schrick 304 -- Schrick Cam - 304
Cam - Schrick 316 -- Schrick Cam - 316
Cam -306 -new billet -- Ireland Eng 306 cam
Cam Schrick 336 -- Schrick Cam - 336
Cam -stock new -- Stock 264 degree Cam Shaft - new
Crank Pulley 3" aluminum for 2002 -- 3" Aluminum Crank Pulley - M10 -Racing
Crank Pulley 4" aluminum for 2002 -- 4" Aluminum Crank Pulley - M10 -street/track
Fan for the 2002 -- Engine Fan for the 2002
Fuel Pump - low pressure -- Fuel Pump - low pressure for carbs
H Beam rods for M10/M30 engines- 135mm long -- H-Beam Rods for M10, M30 motors-135mm long
H Beam rods for S14/M10/M30 engines- 144mm long -- H-Beam Rods for S14, M10, M30 motors-144mm long
Head Gasket -- Head Gasket
Head Gasket - M3 -- M3 Head Gasket
Head Gasket - performance -- Performance Head Gasket for the M10
Head Studs - ARP-4 cyl -- Head Stud Kit for 4 cyl M10 engine-ARP
Motor Mounts - Urethane for 2002 -- Set of HD Urethane Motor Mounts for the 2002
Oversize Eccentrics for rocker arms -- Oversize Eccentrics for rocker arms
Pistons - Forged - custom -- Forged Pistons for BMW 4 cyl
Pistons - M10 - 121 - 9.5:1 - 90mm Bore -- 121 Cast Replacement Piston Set
Pistons - M10 - E12 - 9.5:1 - 90mm Bore -- E12 Cast Replacement Piston Set
Pistons - M10 - E21 - 9.5:1 - 90mm Bore -- E21 Cast Replacement Piston Set
Radiator for the 2002 - Polished Aluminum -- Radiator All Aluminum -not plastic
Rocker Arm -- Rocker Arm - Febi
Rocker Arm -Heavy Duty Race -- Rocker Arm - Heavy Duty and Race - M10 and M30 engine
Rocker Arm Lock -- Rocker Arm Lock
Rocker Arm -M10-Billet -Race -- Billet Rocker Arms for M10 engine
Rocker Shaft -- Rocker Shaft - M10
Transmission Mount - urethane -- Urethane Transmission Mount for most BMW's - with internal reinforcement
Valve - Exhaust - factory -- Exhaust Valve - 38mm - factory
Valve - Exhaust -Stainless Steel -- Exhaust Valve - 38mm - SS
Valve - Intake - factory -- Intake Valve - 46mm -factory
Valve -Intake Stainless Steel -- Intake Valve - 46mm - Stainless Steel
Valve Spring Keepers - steel for dual springs -- Valve Spring Keeper - for dual springs
Valve Spring Keepers - Titanium -- Titanium Valve Spring Keeper
Valve Springs -Dual -- Dual Valve Springs - Ireland Eng
Valve Springs -Factory -- Valve Springs - Factory
Valve-oversize exhaust for M10 -- Oversize Exhaust Valve for M10 engine
Valve-oversize intake for M10 -- Oversize Intake Valve for M10 engine
Cam Sprocket -- Cam Sprocket
Cam Sprocket - Adjustable -- Adjustable Cam Sprocket
Chain Rail -- Timing Chain Guide Rail
Chain Tension Rail -- Timing Chain Tension Rail
Chain Tensioner -Factory -- Timing Chain Tensioner Spring and Piston
Chain Tensioner -Mechanical -- Mechanical Timing Chain Tensioner
Crank Sprocket - double row -- Crank Sprocket - double row - 2002 type
Crank Sprocket - single row -- Crank Sprocket - single row - 320 type
RELATED PRODUCTS
Pistons - M10 - 121 - 9.5:1 - 90mm Bore -- Pistons - M10 - 121 - 9.5:1 - 90mm Bore
Pistons - M10 - E12 - 9.5:1 - 90mm Bore -- Pistons - M10 - E12 - 9.5:1 - 90mm Bore
Pistons - M10 - E21 - 9.5:1 - 90mm Bore -- Pistons - M10 - E21 - 9.5:1 - 90mm Bore
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