Select a vehicle to find exact fit parts

2003 Isuzu Ascender

2003 Isuzu Ascender Engine Parts

Choose your Part Name for your 2003 Isuzu Ascender

Air Charge Temperature Sensor Engine Camshaft Follower Engine Connecting Rod Bearing Engine Connecting Rod Bearing Pair Engine Crankshaft Main Bearing Set Engine Crankshaft Seal Engine Crankshaft Seal Kit Engine Cylinder Head Bolt Set Engine Cylinder Head Gasket Engine Cylinder Head Gasket Set Engine Gasket Set Engine Harmonic Balancer Engine Intake Manifold Gasket Engine Intake Manifold Gasket Set Engine Mount Engine Oil Dipstick Engine Oil Drain Plug Engine Oil Drain Plug Gasket Engine Oil Filler Cap Engine Oil Filler Tube Engine Oil Filter Engine Oil Filter Remote Mounting Kit Engine Oil Pan Gasket Engine Oil Pan Gasket Set Engine Oil Pressure Switch Engine Oil Pump Engine Oil Pump Pickup Tube Gasket Engine Oil Pump Pickup Tube O-Ring Engine Timing Chain Engine Timing Chain Tensioner Engine Timing Cover Engine Timing Crankshaft Gear Engine Timing Crankshaft Sprocket Engine Valve Cover Engine Valve Cover Gasket Set Engine Valve Cover Grommet Engine Valve Cover Grommet Set Engine Valve Lifter Engine Valve Stem Oil Seal Engine Variable Valve Timing (VVT) Solenoid

Showing 1 - 10 of 118 products

Sort:

Show:

Image

SKU

Product

Rating

Price

2003 Isuzu Ascender Engine Variable Valve Timing (VVT) Solenoid 6 Cyl 4.2L Dorman

Variable Valve Timing Solenoid
Product Attributes:
- Connector Gender:
  - Macho
  - Male
- Electrical Connector Type: Plug And Socket
- Solenoid Activation Type: Electromagnetic
- Plug/Connector Type:
  - Plug And Socket
  - Tapón Y Toma
- Tipo de activación del solenoide: Electromagnético
- Tipo de conector eléctrico: Tapón Y Toma
- Connector Quantity:
  - 1
  - 1 Ensamble De Manguera Del Calentador
- Terminal Type:
  - Aspa
  - Blade
- Contenidos del paquete:
  - 1 Solenoide De Distribución Variable Del Motor
  - 1 Tornillo
- Terminal Quantity: 2
Features:
- Ideal replacement - this VVT solenoid is professionally engineered to match the function and performance of the stock part on specific vehicle applications
- Durable construction - this part is made from quality materials to ensure a long service life
- Excellent value - the VVT solenoid is built to perform like original equipment quality at a competitive price
- Vehicle tested - has undergone on-vehicle testing to ensure proper fit and performance
This replacement engine variable valve timing (VVT) solenoid is precision-engineered to match the fit and function of the original VVT solenoid. Made of quality materials for a long service life, it has been tested for proper performance.

This Part Fits the Following OEM/Substitute Numbers:

12568078, 12576768, 12597025, 12602516, 12615873, 190-040, 2T1012, 42-40001, 7V1000, 8125680780, 8125767680, 8125970250, 8126025160, 8126158730, 917010, AL-152, L53002, SK917010...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Isuzu Ascender	L	-	6 Cyl 4.2L	256

2 In Stock

Limited-Time Offer

$55.96 USD

$67.15 USD


Brand	Dorman
Part #	D18917-010
Condition	New
Warehouse	B

2003 Isuzu Ascender Engine Harmonic Balancer 8 Cyl 5.3L Dorman

Harmonic Balancer Assembly
Direct Replacement
Product Attributes:
- Keyway Type:
  - No
  - Non
- Marcas de grados: No
- Grade Type:
  - Reemplazo Estándar
  - Standard Replacement
- Mounting Hardware Included:
  - No
  - Non
- Color:
  - Black
  - Negro
  - Noir
- Degree Markings:
  - No
  - Non
- Drive Belt Type:
  - Serpentina
  - Serpentine
- Bolt And Washer Included:
  - No
  - Non
- Contenidos del paquete:
  - 1 Hoja De Instrucciones
  - 1 Polea De Cigüeñal
- Mounting Hole Quantity:
  - 1
  - 1 Ensamble De Manguera Del Calentador
Features:
- Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
- Durable construction - stringent specifications and careful construction help ensure longevity
- Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.

This Part Fits the Following OEM/Substitute Numbers:

102171, 12553112, 12576652, 12617538, 12634105, 19300488, 549209, 62315066317768277, 8125766520, 8126152970, 8126341050, 8193004880, DA3510, P-GM5.3, PB1190N, PC-1029, SK594209

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Isuzu Ascender	V	5328	8 Cyl 5.3L	325

3 In Stock

Limited-Time Offer

$158.34 USD

$190.01 USD


Brand	Dorman
Part #	D18594-209
Condition	New
Warehouse	B

2003 Isuzu Ascender Engine Intake Manifold Gasket Set - Lower 8 Cyl 5.3L FelPro

Engine Intake Manifold Gasket Set
OEM design intake manifold gaskets included
FEL-PRO MS 92211 Engine Intake Manifold Gasket Set for Chevrolet Silverado 1500
Product Attributes:
- Grade Type: Premium
Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES -- Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE -- Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED -- Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR -- Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:

111025701, 230026, AMS3710, MS16340

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Isuzu Ascender	V	5328	Lower	8 Cyl 5.3L	325

2 In Stock

Limited-Time Offer

$72.10 USD

$86.52 USD


Brand	FelPro
Part #	F10MS 92211
Condition	New
Warehouse	B

UPC: 614046653764

2003 Isuzu Ascender Engine Valve Cover - Left 8 Cyl 5.3L Dorman

Valve Cover Kit With Gaskets and Bolts
Product Attributes:
- Mounting Hardware Included:
  - Oui
  - Sí
  - Yes
- Color:
  - Gris Metálico
  - Metallic Gray
- Contenidos del paquete:
  - Cubierta De Válvula
  - Junta
  - Tornillos De Montaje
- Oil Filler Cap Included:
  - No
  - Non
- Material:
  - Aluminio
  - Aluminum
Features:
- Direct replacement - this valve cover matches the original equipment part for fit and function
- Durable construction - this valve cover is made of quality materials to withstand extreme temperatures to resist leaking
- Cost-effective solution - offers original equipment performance at competitive price
- Quality tested - this part has undergone try-on and material testing to ensure a quality fit and reliable service
This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.

This Part Fits the Following OEM/Substitute Numbers:

12559894, 12561820, 12570427, 8125618200, 8125704270, 8456084083745427, GM1419387, SK264965

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Isuzu Ascender	V	5328	Left	8 Cyl 5.3L	325

247 In Stock

Limited-Time Offer

$150.62 USD

$180.74 USD


Brand	Dorman
Part #	D18264-965
Condition	New
Warehouse	B

2003 Isuzu Ascender Engine Valve Cover Gasket Set 8 Cyl 5.3L FelPro

Engine Valve Cover Gasket Set
Valve Cover Grommets Not Included PermaDry Molded Rubber Gasket(s) Included
FEL-PRO VS 50504 R Engine Valve Cover Gasket Set for Chevrolet Silverado 1500
Product Attributes:
- Grade Type: Premium
- Configuration: One Piece
- Gasket Sealant Included: No
- Mounting Hole Quantity: 0
Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM -- Proprietary cork-rubber formulation
- SUPERIOR SEAL -- Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR -- Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL-WORLD TESTED -- Parts are tested on-vehicle and validated to ensure optimal performance on the road
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:

151066301, 19911, VS50250

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Isuzu Ascender	V	5328	8 Cyl 5.3L	325

2 In Stock

Limited-Time Offer

$32.88 USD

$39.46 USD


Brand	FelPro
Part #	F10VS 50504 R
Condition	New
Warehouse	B

UPC: 614046630246

2003 Isuzu Ascender Engine Valve Cover Grommet Set 8 Cyl 5.3L FelPro

Engine Valve Cover Grommet Set
FEL-PRO ES 72233 Engine Valve Cover Grommet Set for Chevrolet Silverado 1500
Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Validated for fit, form and function
- Unsurpassed quality you can trust
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:

12577215, 151014201, GS33466

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Isuzu Ascender	V	5328	8 Cyl 5.3L	325

2 In Stock

Limited-Time Offer

$20.70 USD

$24.84 USD


Brand	FelPro
Part #	F10ES 72233
Condition	New
Warehouse	B

UPC: 614046888319

2003 Isuzu Ascender Engine Oil Pan Gasket Set 8 Cyl 5.3L FelPro

Engine Oil Pan Gasket Set
PermaDry Molded Rubber Gasket(s) Included
FEL-PRO OS 30693 R Engine Oil Pan Gasket Set for Chevrolet Silverado 1500
Product Attributes:
- Grade Type: Premium
- Bolt Hole Quantity: 17
- Bolts Included: No
- Configuration: One Piece
- Gasket Sealant Included: No
- Oil Pan Snapups Included: No
Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SUPERIOR SEAL -- Manufactured with rubber compounds to ensure a consistent and long-life seal across the entire oil pan
- PREVENTS OVERTIGHTENING -- Torque limiters help eliminate overtightening and gasket splitting and extruding (where applicable)
- OE-STYLE REPLACEMENT GASKET -- Engineered for OE-style molded rubber gasket replacement
- EVERY PART FOR THE REPAIR -- Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- ENGINEERING EXPERTISE -- Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:

101022301, 12558760, 16792, 852201, OS32241, OS32441, OS6315P

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Isuzu Ascender	V	5328	8 Cyl 5.3L	325

17 In Stock

Limited-Time Offer

$88.49 USD

$106.19 USD


Brand	FelPro
Part #	F10OS 30693 R
Condition	New
Warehouse	B

UPC: 614046371484

2003 Isuzu Ascender Engine Connecting Rod Bearing 8 Cyl 5.3L Sealed Power

1.5800 (in) Wall Thickness Overplated Copper-Lead Alloy Standard
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.

This Part Fits the Following OEM/Substitute Numbers:

12493712, 12523924, 6367CP, 89017573, CB-663P, CB663P, VP91324

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Isuzu Ascender	V	5328	8 Cyl 5.3L	325

8 In Stock

Limited-Time Offer

$12.10 USD

$14.52 USD


Brand	Sealed Power
Part #	S122555CP
Condition	New
Warehouse	B

2003 Isuzu Ascender Engine Oil Filler Cap 6 Cyl 4.2L Motorad

This Part Fits the Following OEM/Substitute Numbers:

10099, 10099ST, 10108694, 10182355, 11099, 12551298, 12551958, 12554955, 12555685, 12573337, 12573338, 12573340, 12573341, 12573342, 12577268, 12583570, 12589430, 12591355...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Isuzu Ascender	L	-	6 Cyl 4.2L	256

2 In Stock

Limited-Time Offer

$10.74 USD

$12.89 USD


Brand	Motorad
Part #	C97MO99
Condition	New
Warehouse	B

2003 Isuzu Ascender Engine Oil Pump Melling

High Performance Oil Pump
18% Higher Volume High Performance Oil Pump 10 PSI Higher Pressure Hard Coat Anodized Aluminum Housing Exclusive Rotor Design For Improved Strength Phosphate Coated Cast Iron Cover Includes Optional Standard And +25 PSI Pressure Springs Threaded Pressure Relief Nut Uses 7/8 Inch Stock Bolt-On Oil Pickup Tube Includes O-Ring For Oil Pickup Tube
10296 High Performance, High Volume, Standard Pressure, Anodized Hardcoat Oil Pump With Gasket
Performance
Product Attributes:
- Oil Pump Pressure Type: Standard Pressure
- Additional Volume Over Stock Percentage: 18%
- Adjustable Bypass Pressure: Yes
- Alternate Pressure Springs Included: Yes
- Grade Type: Performance
- Mounting Hole Diameter:
  - 0.360
  - 9.00
- Manufactured For: Gm Ls
- Screen Information: 7/8" Bolt On
- Rotor Material: Steel
- Mounting Hole Quantity: 4
- Upgrade for Pump Number: M295hv
- Oil Pump Volume Type: High Volume
- Manufactured Pressure: (red) 70 Psi
- Optional Spring Pressure 1: (blue) 60 Psi
- Gasket Or Seal Included: Yes
- Optional Spring Pressure 2: Copo 85 Psi
- Drive Type: Crankshaft
- Pickup Tube Diameter:
  - 0.875
  - 22.00
- Oil Pump Type: Rotary
Features:
- 18% increase in volume over M295 and 10295 oil pump.
- Cast aluminum housing is CNC machined and phosphate coated.
- Uses 7/8" diameter standard bolt on screen.
- High volume performance upgrade for M295HV.
- Cast aluminum housing is CNC machined and hardcoat anodized.
- Includes O-rings for screen assembly installation.
- The relief valve features a screw in valve plug.
- Includes installed +10 psi higher pressure relief spring and optional lower standard pressure relief spring.
Made in USA. Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling 10296 high performance oil pump is a 18% high volume upgrade of the M296. The cast aluminum housing is CNC machined and hardcoat anodized. The cast iron cover is CNC machined and phosphate coated for improved pump performance and durability. The relief valve features a screw in valve plug with the optional lower stock pressure spring supplied. The oil pump and screen seals are included. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions.