1991 Isuzu Trooper Engine Parts

Essential 1991 Isuzu Trooper Engine Parts

Ishino – Camshaft Seal (Part No.A8080102333ISH)

Camshaft Seal

from

$8.71
Camshaft Seal

Dorman – Harmonic Balancer Assembly (Part No.594-308)

Harmonic Balancer Assembly

from

$209.99
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.

Product 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
See More

Mitsubishi – Mitsuboshi Timing Belt (Part No.A500030563MBL)

Mitsuboshi Timing Belt

from

$30.19
The Mitsuboshi Timing Belt is made to meet or exceed tough OE performance specifications and is resistant to high temperatures, is oil resistant and provides low noise and reliable operation.

Product Features:
  • High-tensile strength Carbon Cord
  • Abrasion resistant
  • High elasticity, high hardness HNBR rubber
  • Increased durability
  • Reduced noise
  • Rubber construction for superior flexibility
  • Special low friction tooth fabric
See More

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S511)

Engine Timing Crankshaft Sprocket

from

$6.79
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

Product Features:
  • Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
  • Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
  • CAD designed and manufactured using premium materials
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
  • Refer to our online catalog for detailed application-specific information
See More

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.7242MA)

Engine Crankshaft Main Bearing Set

from

$77.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • A-Series bi-metal aluminum alloy
  • Greater seizure resistance than tri-metal material
  • Reduces dramatically or eliminates bearing wear
  • Exacting tolerances
  • Meets or exceeds OEM specifications
  • Made with silicon to provide greater surface hardness
See More

Corteco – Crankshaft Seal (Part No.A806035796CFW)

Crankshaft Seal

from

$25.81
Crankshaft Seal

MAHLE Original – CYLINDER HEAD BOLTS (Part No.GS33670)

CYLINDER HEAD BOLTS

from

$87.99
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
See More

National – Shaft Repair Sleeve (Part No.99114)

Shaft Repair Sleeve

from

$27.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

ContiTech – Premium Timing Belt Kit (Part No.A5006111953CON)

Premium Timing Belt Kit

from

$100.80
ContiTech Timing Belt Kits come complete with all the synchronous parts needed to do a timing belt repair quickly and efficiently. Professional repair technicians only need one box to do the entire job. And drivers enjoy a safe and reliable product that stands the test of time. On average, it takes about 2-4 hours to do a timing belt repair whether professional repair technicians replace just the belt or all the corresponding parts at the same time. Since the time and difficulty is already allocated to do the repair, the return on labor hours is greater when changing the entire drive belt system. From the belt to the tensioner and/or idler, all ContiTech Timing Belt Kits contain only OE-quality components. In fact, many of ContiTech kits exceed OEM quality specifications.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Precision molded teeth.
  • Low noise operation.
  • Resistant to high temperatures.
  • Durable long life performance.
See More

Melling – Stock Replacement Oil Pump Screen (Part No.95-S5)

Stock Replacement Oil Pump Screen

from

$20.99
A new Melling pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump from materials that find their way into the engine oil supply system. Contaminates enter your oil system via engine ware, extended time between oil changes and other internal engine sources. These contaminates can interfere with the proper oil flow and pressure spring functions resulting in engine damage and/or failure. Melling suggests that a new properly installed oil pump pick-up tube/screen be a part of every oil pump installation. Several Melling oil pump applications are offered with an oil screen included.

Product Features:
  • Manufactured from high quality durable materials for long wear
  • Precision engineering protects the engine from dirt and contaminants
  • Designed for long-life and worry-free performance
  • Meets or exceeds original equipment specifications
See More

Nippon Reinz – Cylinder Head Gasket Set (Part No.A8010326885NRZ)

Cylinder Head Gasket Set

from

$184.31
WARNING: This item cannot be returned for a replacement or refund if opened! Nippon Reinz does not just cut gaskets – it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Nippon Reinz doing the research and testing to provide the optimum material and technology for that specific application – this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal – Nippon Reinz gaskets prove it every day.

Product Features:
  • Original equipment design and quality
  • Head sets give you original equipment form, fit, and function
  • Utilizes OE equivalent or better materials in all head sets
  • Packaged in shrink wrapped tray
  • Every part you need to complete your gasket repair in one package unless otherwise stated
See More

Victor Reinz – Engine Timing Cover Gasket (Part No.71-14069-00)

Engine Timing Cover Gasket

from

$4.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
See More

Nippon Reinz – Oil Pump Gasket (Part No.A6230103827NRZ)

Oil Pump Gasket

from

$5.24
NIPPON REINZ engineers work with OEMs to develop complete engine sealing solutions for gasoline, diesel, and alternative energy vehicles. We employ custom sealing solutions through our expert problem solving utilizing our regional research and development centers. As an Integral Partner with Virtually Every major vehicle and engine manufacturer worldwide, NIPPON REINZ offers a comprehensive range of sealing Innovative Systems, INCLUDING Head gaskets, Heat shields, sealing modules, secondary gaskets, Valve stem Seals, and transmission components.
See More

Sealed Power – Engine Camshaft Bearing Set (Part No.1492M)

Engine Camshaft Bearing Set

from

$32.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Steel-backed Babbitt lining material
  • Used in automotive and high-performance
  • Babbitt is designed to perform under extreme loads w/o damaging other engine parts
  • Babbitt is more environmentally friendly than other material
  • ISO & QS certified manufacturing
See More

Flex A Lite – Oil Cooler Sandwich Adapter Kit (Part No.3962)

Oil Cooler Sandwich Adapter Kit

from

$45.99
Oil Cooler Sandwich Adapter Kit

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-95B)

Stock Replacement Type Oil Pump Repair Kit

from

$61.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 34.3mm, Height 0.497 (Part No.362765.1)

Steel Cup Expansion Plug 34.3mm, Height 0.497

from

$1.29
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Sealed Power – Engine Connecting Rod Bearing Set (Part No.6-4020A 1.00MM)

Engine Connecting Rod Bearing Set

from

$41.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • A-Series bi-metal aluminum alloy
  • Greater seizure resistance than tri-metal material
  • Dramatically reduces or eliminates bearing wear
  • Made with silicon to provide greater surface hardness
  • Silicon particles help polish crankshaft journal to further reduce wear during operation
  • Utilizes ISO & QS certified manufacturing
See More

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.
See More

Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-115)

Engine Valve Spring Retainer Keeper

from

$0.43
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

Imperial – Ultra-Cool Engine Oil Cooler Kit (Part No.240457)

Ultra-Cool Engine Oil Cooler Kit

from

$167.99
Product Features:
  • Size: 3/4 in. x 10 in. x 12-1/4 in.
  • Medium duty applications
  • All except Chevrolet V8 applications
  • Two-pass design for increased cooling
See More

Felpro – TIMING COVER GASKET SET (Part No.72696)

TIMING COVER GASKET SET

from

$4.49
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:
  • Each gasket is built to meet or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 64 Links, Timing Components, With Sprockets (Part No.9-0373S)

Primary Timing Chain Kit: Exact Fit, 64 Links, Timing Components, With Sprockets

from

$41.99
Designed for the replacement of worn or damaged timing chains, tensioners, and guides, Timing Chain Kits includes all components for a quick and efficient replacement. Each part is CAD designed and manufactured using premium materials. Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing.

Product Features:
  • Meet or exceed OEM performance requirements, ensuring a quiet and maintenance free experience
  • Utilizes the latest in design and technology to offer a complete chain kit solution
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
See More

Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-95)

Stock Replacement Type Oil Pump Intermediate Shaft

from

$16.29
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Meets or exceeds original equipment specifications
See More

Elwis – Elwis Cylinder Head Gasket (Part No.A8100102312ELW)

Elwis Cylinder Head Gasket

from

$27.58
OE identical sealing solutions for the aftermarket The Elwis brand is synonymous with consistently high quality, outstanding delivery performances and – most importantly – innovative sealing solutions to the automotive aftermarket. Elwis unrivalled expertise in the field of advanced sealing solution engineering and management is passed on to our automotive aftermarket customers in the form of superb pricing, reliability and performance. All Elwis parts perform at least identically to their original counterparts.

Product Features:
  • OE Identical quality
  • Outstanding delivery performance
  • Innovative sealing solution
See More

Cloyes Gear – Engine Timing Chain (Part No.C373)

Engine Timing Chain

from

$26.99
A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment

Product Features:
  • Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
  • Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
  • CAD designed and manufactured using premium materials
  • Refer to our online catalog for detailed application-specific information
  • Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
See More

Crankshaft Rebuilders – Remanufactured Crankshaft Kit (Part No.12690)

Remanufactured Crankshaft Kit

from

$325.99
Remanufactured precision machined OE crankshafts.

Product Features:
  • Includes matching rod and main bearings.
  • Journals Micropolished.
  • All units subject to complete quality inspection.
See More

Crankshaft Rebuilders – Remanufactured Crankshaft Kit (Part No.12790)

Remanufactured Crankshaft Kit

from

$326.99
Remanufactured precision machined OE crankshafts.

Product Features:
  • Includes matching rod and main bearings.
  • Journals Micropolished.
  • All units subject to complete quality inspection.
See More

1991 Isuzu Trooper Engine Parts

You count on your 1991 Isuzu Trooper to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 102 Engine Parts ranging in price from $0.43 to $326.99, you’re sure to find everything you need for your 1991 Isuzu Trooper.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 24 different brands like National, Felpro, and Dorman. 1991 Isuzu Trooper Engine Parts start as low as $0.43!

One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 118 extensive product reviews on 1991 Isuzu Trooper Engine Parts. Some of the top-rated Engine Parts products we carry are Multi Purpose Seal with 5.0 stars and Engine Harmonic Balancer Repair Sleeve with 5.0 stars.

Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 1991 Isuzu Trooper below to get started!

Top-Rated Engine Parts Brands For Your 1991 Isuzu Trooper

Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1991 Isuzu Trooper running right for years to come. In our inventory you’ll find brands like National, Felpro, Dorman, and even more.

Popular Carquest Premium Engine Parts

You’ll find popular Carquest Premium brand products across Engine Blocks. All are waiting to get your 1991 Isuzu Trooper back on the road. Some of the top-rated Carquest Premium products in these categories are:

Top-Rated Felpro Engine Parts


If Felpro are what you’re looking for, our inventory holds plenty. We stock Felpro brand Engine Parts for your 1991 Isuzu Trooper, and some of our most reviewed Felpro parts include:
TIMING COVER GASKET SET
from $11.49
(34)
TIMING COVER GASKET SET
Timing Cover Gasket Sets
Engine Crankshaft Seal Kit
from $31.49
(4)
Engine Crankshaft Seal Kit
Rear Main Seal Sets
Engine Crankshaft Seal Kit
from $37.49
(3)
Engine Crankshaft Seal Kit
Crankshaft Seals

FAQs for 1991 Isuzu Trooper Engine Parts

What are the most purchased Engine Parts for the 1991 Isuzu Trooper?

Out of 102 Engine Parts for the 1991 Isuzu Trooper, the most popular in our inventory are:
Multi Purpose Seal
from $12.99
(15)
Multi Purpose Seal
Crankshaft Seals
Steel Cup Expansion Plug 34.3mm, Height 0.497
from $1.29
This product is not rated
Steel Cup Expansion Plug 34.3mm, Height 0.497
Expansion Plugs
Oil Seal
from $7.29
(6)
Oil Seal
Crankshaft Seals

What are the top-rated 1991 Isuzu Trooper Engine Parts?

Top-rated Engine Parts for your 1991 Isuzu Trooper based on customer reviews/ratings are:
Multi Purpose Seal
from $33.99
(5)
Multi Purpose Seal
“This is the correct fit rear extension housing seal for my 1969 FMX transmission in my 1969 Mercury Cougar. Finding the seal with the bushing is a plu”
Engine Harmonic Balancer Repair Sleeve
from $18.99
(5)
Engine Harmonic Balancer Repair Sleeve
“Simple device. Durable. Easy to install”
Engine Oil Drain Plug Gasket
from $5.31
(4)
Engine Oil Drain Plug Gasket
“Perfect fit for my f-250 diesel gasket. Easy to replace”