How to remove and install the oil pump in Four cylinder engine on Lexus RX350?

On 2008 and later models, the oil pump cannot be serviced separately from the timing chain cover; if defective, both must be replaced as a unit. To remove the oil pump, first take off the timing chain and crankshaft sprocket, then remove the oil pump drive chain and sprockets by rotating the engine 90 degrees counterclockwise from TDC, setting the crankshaft key to the left horizontal position, and loosening the retaining bolt while locking the lower gear in place. Next, detach the oil pump body by removing three bolts, prying carefully if necessary, and clean all traces of sealant and old gasket material from the pump body and engine block. Inspect the oil pump and chain for wear and damage; if there are signs of wear, replacement is recommended. Measure the diameter of the sprockets across the chain rollers, and if below the minimum diameter, replace the chain and sprockets. Check the oil jet for blockages to prevent excessive wear. For installation, lubricate the pump cavity with clean engine oil, position the oil pump with a new gasket against the block, and install the mounting bolts, tightening them in a crisscross pattern. Install the drive chain and sprockets, ensuring the colored links align with the marks on the drive gears, then tighten the lower drive sprocket retaining bolt. Reinstall the remaining parts in reverse order, add oil to the proper level, start the engine, and check for oil pressure and leaks.

Genuine Lexus RX350 Oil Pump

Oil Fluid Pump

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9 Oil Pumps found

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Lexus RX350 Rotor Set, Oil Pump
Part Number: 15103-31050
$60.05 MSRP: $76.84
You Save: $16.79 (22%)
Ships in 1-3 Business Days
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Product Specifications
- Manufacturer Note: (J)
- Replaced by: 15103-0P010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007-2015 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFE, 2GRFXE; GGL10L-AWTGKA, GGL10L-CWTGKA, GGL15L-AWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA, GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
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Lexus RX350 Rotor Set, Oil Pump
Part Number: 15103-0P010
$57.74 MSRP: $76.84
You Save: $19.10 (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
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007-2015 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFE, 2GRFE; GGL10L-CWTGKA, 2GRFXE; GGL10L-AWTGKA, GGL10L-CWTGKA, GGL15L-AWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA, GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
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Lexus RX350 PUMP ASSY, OIL
Part Number: 15100-25070
$137.97 MSRP: $188.11
You Save: $50.14 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Oil Pump
- Manufacturer Note: (J)
- Replaced by: 15100-F0040
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2023-2025 Lexus RX350 | 4 Cyl 2.4L | T24AFTS; TALA10L-AWZGTA, TALH17L-AWTGTA
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Lexus RX350 Pump Assembly, Oil
Part Number: 15100-0A040
$224.35 MSRP: $305.88
You Save: $81.53 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Oil Pump
- Manufacturer Note: (L)
- Replaces: 15100-20050
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007 Lexus RX350 | STD | 6 Cyl 3.3L | 3MZFE; MCU33L-AWAGKA, MCU33L-CWAGKA, MCU38L-AWAGKA, MCU38L-CWAGKA
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Lexus RX350 Pump Assembly, Oil
Part Number: 15100-20050
$226.18 MSRP: $305.88
You Save: $79.70 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: (J)
- Replaced by: 15100-0A040
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007 Lexus RX350 | STD | 6 Cyl 3.3L | 3MZFE; MCU33L-AWAGKA, MCU38L-AWAGKA
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Lexus RX350 PUMP ASSY, OIL
Part Number: 15100-F0040
$137.97 MSRP: $188.11
You Save: $50.14 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pump
- Manufacturer Note: (L)
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2023-2025 Lexus RX350 | 4 Cyl 2.4L | T24AFTS; TALA10L-AWZGTA, T24AFTS; TALA10L-CWZGTA, TALA15L-CWZGTA, TALH17L-AWTGTA, TALH17L-CWTGTA
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Lexus RX350 Pump Assembly Oil
Part Number: 15100-F0011
$144.19 MSRP: $196.59
You Save: $52.40 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Oil Pump
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2023-2025 Lexus RX350 | 4 Cyl 2.5L | A25AFXS; AALH15L-CWXGBA
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Lexus RX350 Body, Front Oil Pump
Part Number: 35311-06030
$101.99 MSRP: $135.71
You Save: $33.72 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Body, FR Oil Pump
- Manufacturer Note: TYPE B:REFER 35-01
- Position: Front
- Replaces: 35311-48040
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2023-2025 Lexus RX350 | 4 Cyl 2.4L | T24AFTS; TALA10L-CWZGTA, TALA15L-CWZGTA
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Lexus RX350 Body, FR Oil Pump
Part Number: 35311-48040
$101.99 MSRP: $135.71
You Save: $33.72 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Front
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2023-2025 Lexus RX350 | 4 Cyl 2.4L | T24AFTS; TALA10L-AWZGTA

Lexus RX350 Oil Pump

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus RX350 Oil Pump available on LexusPartsNow.com. Our OEM Lexus RX350 Oil Pump come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

Lexus RX350 Oil Pump Parts Questions & Experts Answers

Pump Assembly, Oil
15100-0A040
Q: How to remove and install the oil pump in Four cylinder engine on Lexus RX350?
A:
On 2008 and later models, the oil pump cannot be serviced separately from the Timing Chain cover; if defective, both must be replaced as a unit. To remove the oil pump, first take off the timing chain and crankshaft sprocket, then remove the oil pump drive chain and sprockets by rotating the engine 90 degrees counterclockwise from TDC, setting the crankshaft key to the left horizontal position, and loosening the retaining bolt while locking the lower gear in place. Next, detach the oil pump body by removing three bolts, prying carefully if necessary, and clean all traces of sealant and old gasket material from the pump body and engine block. Inspect the oil pump and chain for wear and damage; if there are signs of wear, replacement is recommended. Measure the diameter of the sprockets across the chain rollers, and if below the minimum diameter, replace the chain and sprockets. Check the oil jet for blockages to prevent excessive wear. For installation, lubricate the pump cavity with clean engine oil, position the oil pump with a new gasket against the block, and install the mounting bolts, tightening them in a crisscross pattern. Install the drive chain and sprockets, ensuring the colored links align with the marks on the drive gears, then tighten the lower drive sprocket retaining bolt. Reinstall the remaining parts in reverse order, add oil to the proper level, start the engine, and check for oil pressure and leaks.