[Perfect Fitment]: Compatible with Honda Civic 1988-1995 L4 1.5L/L4 1.6L, Civic del Sol 1993-1995 L4 1.5L/L4 1.6L, CRX 1988-1991 L4 1.5L/L4 1.6L [Reference Number]: The A-Premium standard volume oil pump's reference number: M178, SKOM178, 15100PM3000, 15100P01003, 15100PM3010, 15100PM5A00, 15100PM5A01, 15100PO6A01. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system. [Specification]: ① Housing Material: Aluminum; ② Oil Pump Volume Type: Standard Volume; ③ Oil Pump Pressure Type: Standard Pressure; ④ Gasket & O-Ring Included: Yes; ⑤ Mounting Hole Quantity: 4 [Excellent Performance]: By circulating the oil supply, it ensures that all internal parts of the engine are adequately lubricated and cooled, which reduces the risk of wear and damage and prolongs the service life of the engine. [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine oil pump. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind. A-premium Engine Oil Pumps are an ideal choice to replace your broken Engine Oil Pumps. All Engine Oil Pumps meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Honda Models:
1988-1991 Civic L4 1.5L SOHC D15B2
1992-1995 Civic L4 1.5L SOHC D15Z1 or D15B7
1988-1991 Civic L4 1.6L SOHC D16A6
1992-1995 Civic L4 1.6L SOHC D16Z6
1993-1995 Civic del Sol L4 1.5L SOHC D15B7
1993-1995 Civic del Sol L4 1.6L SOHC D16Z6
1994-1995 Civic del Sol L4 1.6L DOHC B16A3
1988-1991 CRX L4 1.5L SOHC D15B2
1988-1991 CRX L4 1.6L SOHC D16A6

Specifications:
Drive Type: Crankshaft
Gasket and Seal Included: Yes
Grade Type: Regular
Height (inch): 6.05
Height (MM): 153
Width (inch): 9.25
Width (MM): 235
Housing Material: Aluminum
Mounting Hole Diameter (inch): 0.25
Mounting Hole Diameter (MM): 6.35
Mounting Hole Quantity: 4
Oil Pump Pressure Type: Standard Pressure
Oil Pump Type: Rotary
Oil Pump Volume Type: Standard Volume

OEM Number: M178, SKOM178, 15100PM3000, 15100P01003, 15100PM3010, 15100PM5A00, 15100PM5A01, 15100PO6A01
Quantity Sold: One Piece
Note: Standard Volume and Pressure