How is the oil pump serviced as a complete unit without any sub-assembly or internal inspection on Mazda 3?

Oil pump is serviced as a whole system without any sub-assembling or internal inspection. The first step is to empty the engine oil and remove the engine filter. The timing chain cover, oil pan, and the oil pick-up tube, are then removed. The engine was also opened by removing the end of the oil pump drive chain tensioner spring using a screwdriver under the shouldered bolt followed by the removal of the two bolts and tensioner. The chain is detached, the oil pump drive sprocket is held by any appropriate tool in order to take out the sprocket bolt then the sprocket. Then unscrew the mounting bolts of the oil pump and extract the pump. To install, undo the removal procedure, but be sure to replace all the gaskets with new ones, tighten the mounting bolts of the oil pump to the required torque, replace an oil filter after the oil pan has been installed, and fill the crankcase with oil. Lastly, observe oil warning lights in the instrument panel after starting the car and letting the car idle.

How does a metering oil pump supply lubrication to an engine under load, and How to test and adjust its performance on Mazda B2000?

The engine also has a metering oil pump that is found on the top of the engine and it provides extra lubrication when the engine is in a load state by forcing oil to the carburetor, where it is mixed with fuel in the float chamber. This is a plunger-type pump that is actuated by the throttle opening, where a cam is attached to the throttle lever of the carburetor which works a plunger which acts upon another plunger and which regulates the amount of oil flow. A large throttle opening produces a small plunger stroke and a small throttle opening produces a large plunger stroke. To check the pump, disconnect the oil lines at the carburetor end and employ a calibrated container to receive the pump discharge and the engine will be operated at 2,000 rpm in a period of six minutes; 2.2cc of oil is expected to be received. Otherwise, turn the adjusting screw clockwise to increase flow and counterclockwise to decrease flow. Further alterations may be achieved by merely adjusting the cam position in the pump connecting rod, with a shorter rod throw pumping more oil, and use of the three holes offered to achieve adjustments. Once the adjustments have been made, the rate of discharge is to be re-examined.

Genuine Mazda Oil Pump

Oil Fluid Pump

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39 Oil Pumps found

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Mazda Oil Pump Part Number: BP4W-14-100A
$179.29 MSRP: $239.10
You Save: $59.81 (26%)
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Product Specifications
- Other Name: Pump, Oil
- Replaces: BP4W-14-100, ZL01-14-100
Fits the following Mazda Models:
- Miata | 1999-2000 | 10th Anniversary, Base, LS, SE | 4 Cyl 1.8 L GAS
- Protege | 1999-2001 | DX, LX | 4 Cyl 1.6 L GAS
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Mazda Oil Pump Part Number: L501-14-100B
$169.85 MSRP: $226.50
You Save: $56.65 (26%)
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Product Specifications
- Other Name: Pump, Oil
- Replaces: L501-14-100A
Fits the following Mazda Models:
- 3 | 2010-2013 | S | 4 Cyl 2.5 L GAS
- 5 | 2012-2015 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
- 6 | 2009-2013 | i | 4 Cyl 2.5 L GAS
- CX-7 | 2010-2012 | Sport, SV, Touring | 4 Cyl 2.5 L GAS
- Tribute | 2009-2011 | Hybrid, i | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
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Mazda Oil Pump Part Number: PY8W-14-100
$187.39 MSRP: $249.90
You Save: $62.51 (26%)
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- 3 | 2019-2023 | 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- 6 | 2018-2021 | Carbon Edition, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-30 | 2021-2023 | 2.5 Turbo | 4 Cyl 2.5 L GAS
- CX-5 | 2018-2024 | 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, 2.5 Turbo Signature, Carbon Edition, Carbon Edition Turbo, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-9 | 2016-2021 | Carbon Edition, Grand Touring, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Oil Pump Part Number: LF02-14-100A
$185.10 MSRP: $246.84
You Save: $61.74 (26%)
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Product Specifications
- Other Name: Pump, Oil
- Replaces: LF02-14-100
Fits the following Mazda Models:
- 3 | 2004-2006 | i | 4 Cyl 2.0 L GAS
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Mazda Oil Pump Part Number: B6S8-14-100J
$218.71 MSRP: $291.67
You Save: $72.96 (26%)
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Product Specifications
- Other Name: Pump, Oil-Need 993071000
- Replaces: B6S8-14-100H, B6S8-14-100G, B6S8-14-100E, B6S8-14-100F
Fits the following Mazda Models:
- MX-3 | 1994-1995 | Base, Precedia | 4 Cyl 1.6 L GAS, 6 Cyl 1.8 L GAS
- Miata | 1994-1997 | Base, M Edition, STO | 4 Cyl 1.8 L GAS
- Protege | 1994-1998 | Base, DX, ES, LX | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS
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Mazda Fuel Pump Part Number: AJ03-14-100C
$223.51 MSRP: $298.08
You Save: $74.57 (26%)
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Product Specifications
- Other Name: Pump, Oil; Fuel Pump
- Replaces: AJTM-14-100, AJ03-14-100B, GY01-14-100C, GY01-14-100B, GY01-14-100A
Fits the following Mazda Models:
- MPV | 2000-2006 | DX, ES, LX, LX-SV | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- Tribute | 2008-2011, 2001-2006 | DX, ES, LX, S | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mazda Oil Pump Part Number: PY01-14-100A
$249.33 MSRP: $332.50
You Save: $83.17 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
- Replaces: PY01-14-100
Fits the following Mazda Models:
- 3 | 2014-2018 | Grand Touring, s Grand Touring, s Touring, Touring | 4 Cyl 2.5 L GAS
- 6 | 2014-2017 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-5 | 2014-2017 | Grand Select, Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Oil Pump Part Number: PX13-14-100
$231.14 MSRP: $308.24
You Save: $77.10 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil; Oil Pump
Fits the following Mazda Models:
- 3 | 2019-2023 | 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- CX-30 | 2020-2023 | 2.5 S, 2.5 S Carbon Edition, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
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Mazda Oil Pump Part Number: BP6D-14-100
$253.26 MSRP: $337.75
You Save: $84.49 (26%)
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- Miata | 2001-2005 | Base, LS, Mazdaspeed, SE, Shinsen | 4 Cyl 1.8 L GAS
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Mazda Oil Pump Part Number: B660-14-100E
$278.64 MSRP: $371.58
You Save: $92.94 (26%)
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- 323 | 1988-1989 | GT, GTX | 4 Cyl 1.6 L GAS
- Miata | 1990 | Base | 4 Cyl 1.6 L GAS
- Protege | 1990-1991 | 4WD, DX, LX, SE | 4 Cyl 1.8 L GAS
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Mazda Oil Pump Part Number: P5PW-14-100
$317.48 MSRP: $373.38
You Save: $55.90 (15%)
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Product Specifications
- Other Name: Pump, Oil; Oil Pump
- Replaces: PE27-14-100
Fits the following Mazda Models:
- 3 | 2021-2022 | 2.0 | 4 Cyl 2.0 L GAS
- CX-3 | 2019-2021 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
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Mazda Fuel Pump Part Number: L310-14-100J
$284.18 MSRP: $378.98
You Save: $94.80 (26%)
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Product Specifications
- Other Name: Pump, Oil; Fuel Pump
- Replaces: L310-14-100, L310-14-100F, L310-14-100A, L310-14-100B, L310-14-100D, L310-14-100C, L310-14-100G, L310-14-100H, L310-14-100E, L311-14-100
Fits the following Mazda Models:
- 3 | 2004-2013 | i, Mazdaspeed, S, SP23 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
- 5 | 2006-2010 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS
- 6 | 2003-2008 | i, Mazdaspeed | 4 Cyl 2.3 L GAS
- CX-7 | 2007-2012 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS
- MX-5 Miata | 2006-2015 | 25th Anniversary Edition, Base, Club, Club Spec, Grand Touring, Special Edition, Sport, SV, Touring | 4 Cyl 2.0 L GAS
- Tribute | 2008, 2005-2006 | Hybrid, i | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS
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Mazda Oil Pump Part Number: PE01-14-100A
$299.51 MSRP: $399.44
You Save: $99.93 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
- Replaces: PEDD-14-100, PE01-14-100
Fits the following Mazda Models:
- 3 | 2012-2018 | i, i Grand Touring, I Sport, i SV, I Touring, Mazdaspeed, S, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- CX-3 | 2016-2018 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
- CX-5 | 2013-2016 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
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Mazda Oil Pump Part Number: B661-14-100
$370.94 MSRP: $494.69
You Save: $123.75 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
- Replaces: B6S8-14-100B, B6S8-14-100C
Fits the following Mazda Models:
- Miata | 1991-1993 | Base, LE, SE | 4 Cyl 1.6 L GAS
- Protege | 1992-1993 | DX, LX | 4 Cyl 1.8 L GAS
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Mazda Oil Pump Part Number: KL01-14-100J
$352.71 MSRP: $470.38
You Save: $117.67 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- 626 | 1993-2002 | ES, LX | 6 Cyl 2.5 L GAS
- MX-3 | 1992-1994 | Base, GS, SE | 6 Cyl 1.8 L GAS
- MX-6 | 1993-1997 | LS, M Edition | 6 Cyl 2.5 L GAS
- Millenia | 1995-2002 | Base, L | 6 Cyl 2.5 L GAS
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Mazda Oil Pump Part Number: KJ01-14-100A
$378.67 MSRP: $509.07
You Save: $130.40 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- Millenia | 1995-2002 | Base, Millennium Edition, S | 6 Cyl 2.3 L GAS
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Mazda Oil Pump Part Number: N3H1-14-100A
$98.91 MSRP: $131.92
You Save: $33.01 (26%)
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Product Specifications
- Other Name: Pump, Oil
- Replaces: N3H1-14-100
Fits the following Mazda Models:
- RX-8 | 2004-2008 | 40th Anniversary Edition, Base, Grand Touring, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
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Mazda Oil Pump Part Number: NF01-14-100
$223.15 MSRP: $297.59
You Save: $74.44 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- RX-7 | 1993-1995 | Base, R1, R2, Touring | 2 Cyl 1.3 L GAS
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Mazda Oil Pump Part Number: N326-14-100A
$224.16 MSRP: $298.94
You Save: $74.78 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- RX-7 | 1986-1991 | Base, Base 2+2, Convertible, GTU, GTUs, GXL, GXL 2+2, LX, LX 2+2, SE, SE 2+2, Sport | 2 Cyl 1.3 L GAS
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Mazda Oil Pump Part Number: FS01-14-100N
Product Specifications
- Other Name: Pump, Oil
- Replaces: FS01-14-100M
Fits the following Mazda Models:
- 626 | 1993-2002 | DX, ES, LX | 4 Cyl 2.0 L GAS
- MX-6 | 1993-1997 | Base | 4 Cyl 2.0 L GAS
- Protege | 1999-2003 | DX, ES, LX, Mazdaspeed, MP3 | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
- Protege5 | 2002-2003 | Base | 4 Cyl 2.0 L GAS
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1-20 of 39 Results

Mazda Oil Pump

In the internal combustion engine, the Mazda oil pump is designed to provide oil to the engine's rotating bearings, sliding pistons, and camshaft so that their movements are not impeded by friction. The purpose of the system is to minimize friction in the engine bearings; this can enhance the life of the bearing and assist in cooling the motor. It can destroy an engine if the oil pump fails. Thus, keep your ears open for certain red flags: frequent overheating of the engine, oil lights on your dashboard, or strange noises from under your hood like knocking or even pump noise. You should buy a new one immediately if you notice any of the signs mentioned above and do the replacement on your own with an online Mazda oil pump to keep your engine safe and sound.

Whenever you need replacements, opt for genuine Mazda Oil Pumps. Because they meet the manufacturer's criteria, it guarantees that replacements fit perfectly. Thus, these make better choices for people who care about driving. Why should you shop at MazdaPartsNow.com? We sell genuine Mazda Oil Pumps. In our online catalog, there is a wide range of different parts. These are delivered directly from authorized Mazda dealers only so that customers can be sure of their security throughout any transaction while using our website. Furthermore, you can also quickly search for OEM parts you want because of our user-friendly site navigation. Choose us for a genuine Mazda Oil Pump that keeps your car running like new.

Mazda Oil Pump Parts and Q&A

Oil Pump
LF02-14-100A
Q: How is the oil pump serviced as a complete unit without any sub-assembly or internal inspection on Mazda 3?
A:
Oil pump is serviced as a whole system without any sub-assembling or internal inspection. The first step is to empty the engine oil and remove the engine filter. The timing chain cover, oil pan, and the oil pick-up tube, are then removed. The engine was also opened by removing the end of the oil pump drive chain tensioner spring using a screwdriver under the shouldered bolt followed by the removal of the two bolts and tensioner. The chain is detached, the oil pump drive sprocket is held by any appropriate tool in order to take out the sprocket bolt then the sprocket. Then unscrew the mounting bolts of the oil pump and extract the pump. To install, undo the removal procedure, but be sure to replace all the gaskets with new ones, tighten the mounting bolts of the oil pump to the required torque, replace an oil filter after the oil pan has been installed, and fill the crankcase with oil. Lastly, observe oil warning lights in the instrument panel after starting the car and letting the car idle.
Oil Pump
FE65-14-100F
Q: How does a metering oil pump supply lubrication to an engine under load, and How to test and adjust its performance on Mazda B2000?
A:
The engine also has a metering oil pump that is found on the top of the engine and it provides extra lubrication when the engine is in a load state by forcing oil to the carburetor, where it is mixed with fuel in the float chamber. This is a plunger-type pump that is actuated by the throttle opening, where a cam is attached to the throttle lever of the carburetor which works a plunger which acts upon another plunger and which regulates the amount of oil flow. A large throttle opening produces a small plunger stroke and a small throttle opening produces a large plunger stroke. To check the pump, disconnect the oil lines at the carburetor end and employ a calibrated container to receive the pump discharge and the engine will be operated at 2,000 rpm in a period of six minutes; 2.2cc of oil is expected to be received. Otherwise, turn the adjusting screw clockwise to increase flow and counterclockwise to decrease flow. Further alterations may be achieved by merely adjusting the cam position in the pump connecting rod, with a shorter rod throw pumping more oil, and use of the three holes offered to achieve adjustments. Once the adjustments have been made, the rate of discharge is to be re-examined.