How to remove the oil pump on Four cylinder engine on Lexus ES300?

Take off the oil pan, nuts/bolts, and oil pick-up tube when replacing the oil pump. Remove the lower idler pulley, crankshaft pulley, timing belt, and crankshaft sprocket. Detach the oil pump cover and replace any worn parts. For installation, restore the seal for the drive rotor shaft as well as the crankshaft.

How to remove the oil pump on Four cylinder engine on Lexus ES350?

To begin with, to remove the oil pump, you can detach the timing chain and crankshaft sprocket. You can alter the crankshaft's position and undo the oil pump drive chain as well as the sprockets. Clean the pump body and engine block surfaces, removing old gasket material. Inspect the oil pump and drive chain for wear.

How to remove, inspect, and install the oil pump in 3.0L and 3.3L V6 engine on Lexus RX350?

To remove the oil pan, timing belt, crankshaft sprocket, and crankshaft position sensor, place a jack under the engine and remove the powertrain mounts. Next, take out the oil pick-up tube, alternator with its bracket, and unbolt the air conditioning compressor without disconnecting the refrigerant lines. Remove the air conditioning compressor bracket, power steering pump adjusting bracket, and pry the pump away from the oil pump body. Detach the timing belt tensioner pulley using a 10 mm hex bit or Allen wrench, then remove the bolts to detach the oil pump from the engine, prying carefully if necessary. Remove the O-ring, oil pressure relief valve snap-ring, retainer, spring, and valve, then use a large Phillips screwdriver to take off the screws retaining the body cover to the rear of the oil pump. Lift off the cover and remove the pump rotors, scraping away any sealant and old gasket material from the pump body and engine block, and clean the mating surfaces with lacquer thinner or acetone. Clean all components with solvent and inspect for wear and damage, checking the oil pressure relief valve sliding surface and valve spring, replacing them as a set if damaged. Measure the clearance of the driven rotor-to-oil pump body, rotor side, and rotor tip with a feeler gauge, comparing to specifications. Pry out the old crankshaft seal, apply multi-purpose grease or engine oil to the new seal's outer edge, and drive it into place with a seal driver and hammer, also greasing the seal lip. Place the drive and driven rotors into the pump body with the marks facing out, pack the pump cavity with petroleum jelly, and install the cover, tightening the screws in a criss-cross pattern. Lubricate the oil pressure relief valve with engine oil and install the valve components in the pump body. Clean the gasket surfaces with acetone or lacquer thinner, apply a 2 to 3 mm wide bead of anaerobic sealant to the oil pump, and position a new O-ring on the block. Engage the flats on the oil pump drive rotor with the crankshaft and slide the pump into place, ensuring the new O-ring is installed and aligned. Install the oil pump mounting bolts and tighten them, then use a new gasket to install the oil pick-up tube and tighten the fasteners. Reinstall the remaining parts in reverse order, add oil, start the engine, check for oil leaks, and recheck the engine oil level.

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48 Oil Pumps found

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Lexus Oil Pump Assembly
Part Number: 15100-50040
$394.19 MSRP: $546.40
You Save: $152.21 (28%)
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Product Specifications
- Other Name: Pump Assembly, Oil; Oil Pump
Fits the following Lexus Models:
- GS300 | 1998-2006 | 8 Cyl 4.0L, 8 Cyl 4.3L
- GS350 | 2007-2008 | 8 Cyl 4.3L
- GS400 | 1998-2000 | 8 Cyl 4.0L, 8 Cyl 4.3L
- GS430 | 2001-2007 | 8 Cyl 4.0L, 8 Cyl 4.3L
- GS460 | 2008 | 8 Cyl 4.3L
- GX470 | 2004-2009 | 8 Cyl 4.7L
- LS400 | 1997-2000 | 8 Cyl 4.0L
- LS430 | 2001-2006 | 8 Cyl 4.3L
- LX470 | 2005-2007 | 8 Cyl 4.7L
- SC300 | 1997-2000 | 8 Cyl 4.0L
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Lexus Oil Pump Assembly
Part Number: 15100-46091
$309.23 MSRP: $428.63
You Save: $119.40 (28%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Oil; Oil Pump
- Replaces: 15100-46060, 15100-46090
Fits the following Lexus Models:
- GS300 | 1995-2005 | 6 Cyl 3.0L
- GS400 | 1998-2000 | 6 Cyl 3.0L
- GS430 | 2001-2005 | 6 Cyl 3.0L
- IS300 | 2001-2005 | 6 Cyl 3.0L
- SC300 | 1995-2000 | 6 Cyl 3.0L
- SC400 | 1995-2000 | 6 Cyl 3.0L
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Lexus Rotor Set, Oil Pump
Part Number: 15103-31050
$61.87 MSRP: $79.16
You Save: $17.29 (22%)
Ships in 1-3 Business Days
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Product Specifications
- Manufacturer Note: (J)
- Replaced by: 15103-0P010
Fits the following Lexus Models:
- ES300h | 2013-2018 | 6 Cyl 3.5L
- ES350 | 2007-2018 | 6 Cyl 3.5L
- GS Turbo | 2017 | 6 Cyl 3.5L
- GS200t | 2016 | 6 Cyl 2.5L, 6 Cyl 3.5L
- GS300 | 2018-2019, 2006 | 6 Cyl 3.0L, 6 Cyl 3.5L
- GS350 | 2013-2019, 2007-2011 | 6 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.5L
- GS430 | 2006-2007 | 6 Cyl 3.0L, 6 Cyl 3.5L
- GS450h | 2013-2018, 2007-2011 | 6 Cyl 2.5L, 6 Cyl 3.5L
- GS460 | 2008-2011 | 6 Cyl 3.5L
- IS Turbo | 2017 | LUX | 6 Cyl 3.5L
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Lexus Pump Assy, Scavenging
Part Number: 151A0-38010
$707.51 MSRP: $980.70
You Save: $273.19 (28%)
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Product Specifications
- Other Name: Oil Pump, Pump Assembly
Fits the following Lexus Models:
- GS F | 2016-2020 | 8 Cyl 5.0L
- IS F | 2008-2014 | 8 Cyl 5.0L
- IS300 | 2021-2024 | LUX | 8 Cyl 5.0L
- IS350 | 2021-2024 | LUX | 8 Cyl 5.0L
- IS500 | 2022-2024 | LUX | 8 Cyl 5.0L
- LC500 | 2018-2024 | 8 Cyl 5.0L
- LC500h | 2018-2024 | 8 Cyl 5.0L
- RC F | 2015-2024 | 8 Cyl 5.0L
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Lexus Oil Pump Assembly
Part Number: 15100-28020
$197.03 MSRP: $266.45
You Save: $69.42 (27%)
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Product Specifications
- Other Name: Pump Assembly, Oil
- Replaced by: 15100-0H010
Fits the following Lexus Models:
- HS250h | 2010-2012 | V, W | 4 Cyl 2.4L
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Lexus Rotor Set, Oil Pump
Part Number: 15103-38060
$62.59 MSRP: $84.65
You Save: $22.06 (27%)
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Product Specifications
- Other Name: Oil Pump, Pump Rotor Set
Fits the following Lexus Models:
- GX460 | 2010-2023 | G, Z | 8 Cyl 4.6L
- LX570 | 2008-2021 | 8 Cyl 5.7L
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Lexus Oil Pump Assembly
Part Number: 15100-20020
$219.59 MSRP: $299.39
You Save: $79.80 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Oil; Oil Pump
- Manufacturer Note: BRAZIL SPEC & W/O(VVT)
- Replaces: 15100-0A010
Fits the following Lexus Models:
- ES300 | 1993-2001 | 6 Cyl 3.0L
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Lexus Oil Pump Assembly
Part Number: 15100-50050
$354.03 MSRP: $482.69
You Save: $128.66 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Oil
Fits the following Lexus Models:
- GX470 | 2003-2005 | 8 Cyl 4.7L
- LX470 | 1998-2006 | 8 Cyl 4.7L
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Lexus Rotor Set, Oil Pump
Part Number: 15103-0P010
$59.49 MSRP: $79.16
You Save: $19.67 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Oil Pump, Rotor, Rotor Assembly
- Manufacturer Note: (L)
- Replaces: 15103-31050
Fits the following Lexus Models:
- ES300h | 2013-2018 | 6 Cyl 3.5L
- ES350 | 2007-2018 | 6 Cyl 3.5L
- GS Turbo | 2017 | 6 Cyl 3.5L
- GS200t | 2016 | 6 Cyl 2.5L, 6 Cyl 3.5L
- GS300 | 2018-2019, 2006 | 6 Cyl 3.0L, 6 Cyl 3.5L
- GS350 | 2013-2019, 2007-2011 | 6 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.5L
- GS430 | 2006-2007 | 6 Cyl 3.0L, 6 Cyl 3.5L
- GS450h | 2013-2018, 2007-2011 | 6 Cyl 2.5L, 6 Cyl 3.5L
- GS460 | 2008-2011 | 6 Cyl 3.5L
- IS Turbo | 2017 | LUX | 6 Cyl 3.5L
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Lexus Pump Assembly, Oil W/STR
Part Number: 15100-37040
$137.60 MSRP: $187.61
You Save: $50.01 (27%)
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Product Specifications
- Other Name: Pump Assembly, Oil; Oil Pump
Fits the following Lexus Models:
- CT200h | 2011-2017 | B, E | 4 Cyl 1.8L
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Lexus PUMP ASSY, OIL W/MOT
Part Number: 35300-60010
$840.23 MSRP: $1164.66
You Save: $324.43 (28%)
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Fits the following Lexus Models:
- LX600 | 2022-2025 | 6 Cyl 3.5L
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Lexus Oil Pump Assembly
Part Number: 15100-46090
$314.38 MSRP: $428.63
You Save: $114.25 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Oil
- Replaced by: 15100-46091
Fits the following Lexus Models:
- GS300 | 1996-2002 | 6 Cyl 3.0L
- GS400 | 1998-2000 | 6 Cyl 3.0L
- GS430 | 2001-2002 | 6 Cyl 3.0L
- IS300 | 2001-2002 | 6 Cyl 3.0L
- SC300 | 1995-2000 | 6 Cyl 3.0L
- SC400 | 1995-2000 | 6 Cyl 3.0L
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Lexus Pump Assembly, FR Oil
Part Number: 35310-12200
$814.96 MSRP: $1129.64
You Save: $314.68 (28%)
Ships in 1-3 Business Days
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Product Specifications
- Position: Front
Fits the following Lexus Models:
- UX200 | 2019-2022 | 4 Cyl 2.0L
- UX250h | 2019-2022 | 4 Cyl 2.0L
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Lexus PUMP ASSY, FR OIL
Part Number: 35310-28050
$814.96 MSRP: $1129.64
You Save: $314.68 (28%)
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Product Specifications
- Manufacturer Note: T/P B,TMC:REF.34-01
- Position: Front
Fits the following Lexus Models:
- UX200 | 2021-2022 | 4 Cyl 2.0L
- UX250h | 2021-2022 | 4 Cyl 2.0L
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Lexus Oil Pump Assembly
Part Number: 15100-50021
$160.48 MSRP: $219.26
You Save: $58.78 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Oil
Fits the following Lexus Models:
- LS400 | 1993-1994 | 8 Cyl 4.0L
- SC300 | 1993-1995 | 8 Cyl 4.0L
- SC400 | 1993-1995 | 8 Cyl 4.0L
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Lexus PUMP ASSY, OIL
Part Number: 15100-25070
$137.97 MSRP: $188.11
You Save: $50.14 (27%)
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Product Specifications
- Other Name: Oil Pump
- Manufacturer Note: (J)
- Replaced by: 15100-F0040
Fits the following Lexus Models:
- NX250 | 2022-2025 | 4 Cyl 2.4L
- NX350 | 2022-2025 | 4 Cyl 2.4L
- NX350h | 2022-2025 | 4 Cyl 2.4L
- NX450h+ | 2022-2024 | 4 Cyl 2.4L
- RX350 | 2023-2025 | 4 Cyl 2.4L
- RX350h | 2023-2025 | 4 Cyl 2.4L
- RX450h+ | 2024-2025 | 4 Cyl 2.4L
- RX500h | 2023-2025 | 4 Cyl 2.4L
- TX350 | 2024-2025 | 4 Cyl 2.4L
- TX500h | 2024-2025 | 4 Cyl 2.4L
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Lexus Oil Pump Assembly
Part Number: 15100-0A040
$229.47 MSRP: $312.86
You Save: $83.39 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Oil; Oil Pump
- Manufacturer Note: (L)
- Replaces: 15100-20050
Fits the following Lexus Models:
- ES300 | 2002-2003 | 6 Cyl 3.0L, 6 Cyl 3.3L
- ES330 | 2004-2006 | 6 Cyl 3.0L, 6 Cyl 3.3L
- RX330 | 2004-2006 | STD | 6 Cyl 3.3L
- RX350 | 2007 | STD | 6 Cyl 3.3L
- RX400h | 2006-2008 | STD | 6 Cyl 3.3L
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Lexus Oil Pump Assembly
Part Number: 15100-20050
$231.35 MSRP: $312.86
You Save: $81.51 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly, Oil
- Manufacturer Note: (J)
- Replaced by: 15100-0A040
Fits the following Lexus Models:
- ES300 | 2002-2003 | 6 Cyl 3.0L, 6 Cyl 3.3L
- ES330 | 2004-2006 | 6 Cyl 3.0L, 6 Cyl 3.3L
- RX330 | 2004-2006 | STD | 6 Cyl 3.3L
- RX350 | 2007 | STD | 6 Cyl 3.3L
- RX400h | 2006-2008 | STD | 6 Cyl 3.3L
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Lexus Rotor Set, Oil Pump
Part Number: 15103-20040
$64.81 MSRP: $87.64
You Save: $22.83 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Rotor Assembly
Fits the following Lexus Models:
- ES300 | 1998-2001 | 6 Cyl 3.0L
- RX300 | 1999-2001 | 6 Cyl 3.0L
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Lexus Body, Front Oil Pump
Part Number: 35311-11020
$120.61 MSRP: $160.50
You Save: $39.89 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Body, FR Oil Pump
- Position: Front
Fits the following Lexus Models:
- LC500 | 2018-2024 | 8 Cyl 5.0L
- LC500h | 2018-2024 | 8 Cyl 5.0L
- LS500 | 2018-2024 | 6 Cyl 3.5L
- LS500h | 2018-2024 | 6 Cyl 3.5L
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1-20 of 48 Results

About Lexus Oil Pump

All Lexus parts were made to having safety and comfortable experience for the driver, especially the Lexus oil pump. So keep your Lexus oil pump work normal is to let you have better experience. When you find something wrong with your oil pump, check it or replace it immediately. Nowadays, purchase auto parts online is easy, and all the Lexus oil pumps in our website are OEM parts.

Lexus Oil Pump Parts Questions & Experts Answers

Oil Pump Assembly
15100-20040
Q: How to remove the oil pump on Four cylinder engine on Lexus ES300?
A:
Take off the oil pan, nuts/bolts, and oil pick-up tube when replacing the oil pump. Remove the lower idler pulley, crankshaft pulley, timing belt, and crankshaft sprocket. Detach the oil pump cover and replace any worn parts. For installation, restore the seal for the drive rotor shaft as well as the crankshaft.
Rotor Set, Oil Pump
15103-31050
Q: How to remove the oil pump on Four cylinder engine on Lexus ES350?
A:
To begin with, to remove the oil pump, you can detach the timing chain and crankshaft sprocket. You can alter the crankshaft's position and undo the oil pump drive chain as well as the sprockets. Clean the pump body and engine block surfaces, removing old gasket material. Inspect the oil pump and drive chain for wear.
Oil Pump Assembly
15100-0A040
Q: How to remove, inspect, and install the oil pump in 3.0L and 3.3L V6 engine on Lexus RX350?
A:
To remove the oil pan, timing belt, crankshaft sprocket, and crankshaft position sensor, place a jack under the engine and remove the powertrain mounts. Next, take out the oil pick-up tube, alternator with its bracket, and unbolt the air conditioning compressor without disconnecting the refrigerant lines. Remove the air conditioning compressor bracket, power steering pump adjusting bracket, and pry the pump away from the oil pump body. Detach the timing belt tensioner pulley using a 10 mm hex bit or Allen wrench, then remove the bolts to detach the oil pump from the engine, prying carefully if necessary. Remove the O-ring, oil pressure relief valve snap-ring, retainer, spring, and valve, then use a large Phillips screwdriver to take off the screws retaining the body cover to the rear of the oil pump. Lift off the cover and remove the pump rotors, scraping away any sealant and old gasket material from the pump body and engine block, and clean the mating surfaces with lacquer thinner or acetone. Clean all components with solvent and inspect for wear and damage, checking the oil pressure relief valve sliding surface and valve spring, replacing them as a set if damaged. Measure the clearance of the driven rotor-to-oil pump body, rotor side, and rotor tip with a feeler gauge, comparing to specifications. Pry out the old crankshaft seal, apply multi-purpose grease or engine oil to the new seal's outer edge, and drive it into place with a seal driver and hammer, also greasing the seal lip. Place the drive and driven rotors into the pump body with the marks facing out, pack the pump cavity with petroleum jelly, and install the cover, tightening the screws in a criss-cross pattern. Lubricate the oil pressure relief valve with engine oil and install the valve components in the pump body. Clean the gasket surfaces with acetone or lacquer thinner, apply a 2 to 3 mm wide bead of anaerobic sealant to the oil pump, and position a new O-ring on the block. Engage the flats on the oil pump drive rotor with the crankshaft and slide the pump into place, ensuring the new O-ring is installed and aligned. Install the oil pump mounting bolts and tighten them, then use a new gasket to install the oil pick-up tube and tighten the fasteners. Reinstall the remaining parts in reverse order, add oil, start the engine, check for oil leaks, and recheck the engine oil level.