BMW 525i Engine Parts

Essential BMW 525i Engine Parts

Elring – SEAL RING (Part No.A8092118638ELR)

SEAL RING

from

$1.21
SEAL RING

Febi – Timing Guide Rail (Part No.A504072685FEB)

Timing Guide Rail

from

$30.02
Timing Guide Rail

Febi – EXHAUST NUT (Part No.H1001570904FEB)

EXHAUST NUT

from

$2.19
EXHAUST NUT

Felpro – Engine Conversion Gasket Set (Part No.CS 9397)

Engine Conversion Gasket Set

from

$94.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
  • Includes all the parts necessary to complete the repair unless otherwise noted
  • Includes all the parts necessary to complete the repair unless otherwise noted
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Febi – Valve Adjust Bolt (Part No.A411939409FEB)

Valve Adjust Bolt

from

$2.73
Valve Adjust Bolt

MTC – Valve Cover Washer (Part No.A3162946353MTC)

Valve Cover Washer

from

$2.96
Valve Cover Washer

Carquest Premium – Coolant Temperature Sensor with Thread Sealant and Washer (Part No.WTC1057)

Coolant Temperature Sensor with Thread Sealant and Washer

from

$27.99
Approved materials for increased durability in even the most extreme temperatures. All MotoRad Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
  • 100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
  • Thread Sealant and/or O-ring pre-installed on applicable sensors to ensure leak free performance
  • Brass sensor housing precision machined to meet or exceed OE thermal conductivity
  • OE precision matched thermistor position for correct output parameters
  • Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.
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National – Redi-Sleeve (Part No.99353)

Redi-Sleeve

from

$82.99
Redi-Sleeve

Rein – Automotive Engine Oil Filler Cap (Part No.A6140248054RIN)

Automotive Engine Oil Filler Cap

from

$13.26
This is an OE quality oil filler cap. Rein automotive products provide you with the proper fit, form and function for European vehicles. With fitments for some of the world’s finest automobiles, including Audi, BMW, Mercedes Benz, Mini, Porsche, Saab, Volkswagen, and Volvo all Rein Automotive genuine replacement parts are guaranteed original manufacturer quality. Every part is manufactured with top quality materials to ensure it has the same tolerances as the part that came on the car to provide ease of installation and long lasting durability.

Product Features:
  • Original Equipment fit, form and function
  • Manufactured from high quality materials
  • Right fit the first time
  • O-ring is black in color
  • For European vehicles
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Elring – Oil Level Sender O-R (Part No.A6081174889ELR)

Oil Level Sender O-R

from

$9.11
Oil Level Sender O-R

Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.9655)

Engine Mount: Front Left, Front Right, 1 Piece

from

$79.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to BMW 04-10;. Please verify your application.

Product Features:
  • MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
  • MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
  • HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
  • SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
  • HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
  • For Years: 2004-2010
  • Weight approx: 3 Lbs
  • HYDRAULIC
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Laso – Valve Adjust Nut (Part No.A413039412LAS)

Valve Adjust Nut

from

$1.15
Valve Adjust Nut

INA – Rocker Arm (Part No.A4040284934INA)

Rocker Arm

from

$27.86
Rocker Arm

Victor Reinz – Engine Cylinder Head Gasket Set (Part No.02-33070-03)

Engine Cylinder Head Gasket Set

from

$348.99
Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.

Product Features:
  • Manufactured from multiple layers of full hard stainless steel.
  • Premium FKM rubber coating seals minor surface imperfections.
  • Precision embossed beads seal combustion and fluids under the most demanding conditions.
  • Available in multiple thicknesses to maintain valvetrain geometry and compression ratio on machined castings.
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Dorman – Eccentric Shaft Sensor (Part No.917-030)

Eccentric Shaft Sensor

from

$358.99
This engine variable valve timing (VVT) eccentric shaft position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Upgraded design – this replacement VVT eccentric shaft sensor features ultrasonic welds to increase durability.
  • Failure-resistant construction – made to prevent common failure from oil intrusion in original equipment spot welds.
  • Application specific – made for certain BMW model years
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
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Rein – Oil Pan Kit (Part No.ESK0172)

Oil Pan Kit

from

$611.99
Rein Automotive OE quality oil pan kits are made with premium materials and designed and manufactured to be direct-fit replacements. Rein oil pans are designed to tight tolerances to ensure proper sealing. Kits include OE quality gaskets or Ajusil silicone sealant where the OE pans do not use a gasket. Kits include new drain plugs.

Product Features:
  • Includes OE quality gaskets or Ajusil silicone sealant.
  • Includes new drain plugs.
  • Designed to tight tolerances to ensure proper sealing.
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Elring – Access Cover Plate (Part No.A1025455179ELR)

Access Cover Plate

from

$37.05
Access Cover Plate

Rein – Breather Valve (Part No.ABH0175)

Breather Valve

from

$114.99
Rein Automotive OE Quality Breather Valves fit European vehicles the way the original manufacturer intended. Designed to be a direct replacement for the breather valve, Rein breather valves are identical to the OEM.

Product Features:
  • Direct replacement for easy installation.
  • Manufactured to strict engineering quality standards.
  • Manufactured with high quality materials.
  • Restores proper factory crankcase pressure.
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Rein – Aluminum Bolt Kit (Part No.HWK0033)

Aluminum Bolt Kit

from

$18.99
Rein OE quality bolts kits fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for the original bolts are identical to OEM. Supplied with all the necessary bolts and torque specs to ensure that the job is done right.

Product Features:
  • Includes all the bolts needed to complete the job.
  • Comes with torque specs to make sure each bolt is properly tighten
  • Manufactured to strict engineering standards/specifications in materials and tolerances
  • Aluminum bolts are torque to yield and must be replaced once they are released.
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TRW – TRW Exhaust Valve (Part No.A4050456536TRW)

TRW Exhaust Valve

from

$31.20
TRW Engine Components is a recognized developer of valves and valve train components. A wide range of materials and material combinations are used to meet the engineering requirements in the different engine applications. Materials vary from ferritic martensitic steels (intake valves) and austentic CrMn based steels to extreme heat and corrosion resistant Nickel base super alloy for exhaust valves. To improve wear and corrosion resistance, valves can be chromium plated or nitrided. These coatings are used to improve the compatibility of the valve stem surface to the valve guide material. If necessary, exhaust valves (and in some cases also intake valves) can be hard-faced. In hard-facing, a more heat and wear resistant material is welded to form the valve seat. Seat hard-facing extends the valve life significantly.

Product Features:
  • OE Quality
  • Optimized for strength
  • Heat and corrosion resistant
  • Chromium plated or nitrided
  • Stem optimized to resist wear
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Elring – Timing Case Cover Gasket (Part No.A8046239744ELR)

Timing Case Cover Gasket

from

$12.81
Timing Case Cover Gasket

VDO – Camshaft Adjuster (Part No.A5087409847VDO)

Camshaft Adjuster

from

$362.63
Camshaft Adjuster

Ajusa – Cylinder Head Bolt Set (Part No.81027600)

Cylinder Head Bolt Set

from

$56.99
AJUSA is a leading global manufacturer of automotive gaskets, head bolt sets, seals and hydraulic lifters for European and Asian vehicles. AJUSA prides itself in offering the latest applications with quality that is equal to or exceeds that of the OE. Headquartered in Spain, AJUSA was established in 1972 as a gasket manufacturer, is an OE supplier, is ISO 9001 and ISO/TS 16949 certified, and ISO 14001 certified as a company that protects and respects the environment.

Product Features:
  • AJUSA cylinder head bolts meet or exceed OE manufacturer specifications and are a perfect complement to AJUSA head sets and AJUSA head gaskets.
  • All kits are application specific.
  • Each set contains all the head bolts needed to complete the repair. V & H engines require 2 sets for a repair.
  • Each set comes with special assembly lube to ensure proper torque when tightening.
  • All kits are boxed and shrink wrapped.
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Ajusa – Cylinder Head Bolt Set (Part No.81004500)

Cylinder Head Bolt Set

from

$52.99
AJUSA is a leading global manufacturer of automotive gaskets, head bolt sets, seals and hydraulic lifters for European and Asian vehicles. AJUSA prides itself in offering the latest applications with quality that is equal to or exceeds that of the OE. Headquartered in Spain, AJUSA was established in 1972 as a gasket manufacturer, is an OE supplier, is ISO 9001 and ISO/TS 16949 certified, and ISO 14001 certified as a company that protects and respects the environment.

Product Features:
  • AJUSA cylinder head bolts meet or exceed OE manufacturer specifications and are a perfect complement to AJUSA head sets and AJUSA head gaskets.
  • All kits are application specific.
  • Each set contains all the head bolts needed to complete the repair. V & H engines require 2 sets for a repair.
  • Each set comes with special assembly lube to ensure proper torque when tightening.
  • All kits are boxed and shrink wrapped.
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MAHLE Original – Engine Cylinder Head Bolt Set (Part No.GS33464)

Engine Cylinder Head Bolt Set

from

$42.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • Cylinder head bolt set (GS) contains the head bolts necessary to replace one cylinder head. Torque-to-yield bolts cannot be reused, new fasteners ensure proper sealing load when used with new MAHLE Original head gaskets.
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
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BMW 525i Engine Parts Categories

Helping You Find the Right Engine Parts for Your BMW 525i

You love your 525i. So we’ve made it easier than ever to help you find BMW 525i Engine Parts in our online catalog. Our inventory holds 298 aftermarket and OEM Engine Parts for your BMW 525i, ranging from $1.07 to $1,251.13.

We offer parts from 58 brands trusted to make quality Engine Parts for your BMW 525i. Before you buy, take some time to read through customer reviews. We currently have 366 reviews of BMW 525i Engine Parts from previous customers. Some of the top rated parts include Premium OEM Replacement Balancer with 4.0 stars and Engine Oil Filler Cap: 10079, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack with 3.3 stars.

Find your 525i Engine Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your BMW 525i part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Engine Parts Brands for Your BMW 525i

Our inventory holds Engine Parts for your BMW 525i from 58 trusted brands. You’ll find OEM and aftermarket parts from brands like FELPRO, Carquest Premium, and Dorman, all of which can keep that BMW happy.
We have MAHLE Original parts available for your BMW 525i in categories like Engine Gaskets and Seals. Some of the top-rated MAHLE Original parts in these categories are:
Engine Oil Pan Gasket Set
from $54.99
(1)
Engine Oil Pan Gasket Set
Oil Pan Gaskets
Engine Valve Cover Gasket Set
from $67.99
(1)
Engine Valve Cover Gasket Set
Valve Cover Gaskets

FAQs for BMW 525i Engine Parts

What are the most purchased Engine Parts for the BMW 525i?

Out of 298 Engine Parts for the BMW 525i, the most popular in our inventory are:
Thermostat Hose Flange Repair Kit
from $34.99
(3)
Thermostat Hose Flange Repair Kit
Engine Coolant Hose Flange Kits
Camshaft Sensor
from $103.99
This product is not rated
Camshaft Sensor
Camshaft Position Sensors
Engine Variable Valve Timing (VVT) Solenoid
from $136.05
This product is not rated
Engine Variable Valve Timing (VVT) Solenoid
Engine Variable Timing Solenoids

What are the top-rated BMW 525i Engine Parts?

Top-rated Engine Parts for your BMW 525i based on customer reviews/ratings are:
Premium OEM Replacement Balancer
from $429.99
(4)
Premium OEM Replacement Balancer
“Great customer service and assistance!”
Multi Purpose Seal
from $9.99
(3)
Multi Purpose Seal
“This seal was perfect fit.”