1984 Fiat X-1/9 Engine Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

This page lists 51 engine parts for the 1984 Fiat X-1/9, across 20 part types, covering both the 1.5L L4 and the 2.0L L4. Every part shows its brand, manufacturer part number and fitment notes.

The engine on the 1984 Fiat X-1/9 covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. The largest groups are Oil Filter (11 parts), Crankshaft Seal (6 parts) and Camshaft Seal (5 parts). The other 17 part types cover the remaining 29 parts.

Auxiliary Shaft Repair Sleeve

Brand Part Number Markets Notes Buy
SKF Fits: 1.5L L4 99114
🇺🇸 US 🇨🇦 CA
Shaft Diameter: 1.181 In
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This table covers the wear sleeves used to restore a Auxiliary Shaft seal surface.

Auxiliary Shaft Seal

Brand Part Number Markets Notes Buy
SCHAEFFLER Fits: all 1984 X-1/9 engines SS2287
🇺🇸 US 🇨🇦 CA
2.05" I:D X 2.05" O.D. X 0.31" Width
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SKF Fits: 1.5L L4 11640
🇺🇸 US 🇨🇦 CA
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This table covers the seals at the Auxiliary Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Camshaft Repair Sleeve

Brand Part Number Markets Notes Buy
NATIONAL Fits: 1.5L L4 99114
🇺🇸 US 🇨🇦 CA
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SCHAEFFLER Fits: 1.5L L4 SR3463
🇺🇸 US 🇨🇦 CA
11 MM Width35.56 mm Outside Diameter
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SKF Fits: 1.5L L4 99114
🇺🇸 US 🇨🇦 CA
Shaft Diameter: 1.181 In
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WJB / INMOTION PARTS Fits: 1.5L L4 WS99114
🇺🇸 US 🇨🇦 CA
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This table covers the wear sleeves used to restore a Camshaft seal surface.

Camshaft Seal

Brand Part Number Markets Notes Buy
NATIONAL Popular Fits: all 1984 X-1/9 engines 223035
🇺🇸 US 🇨🇦 CA
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BCA Fits: all 1984 X-1/9 engines NS223035
🇺🇸 US 🇨🇦 CA
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ITM ENGINE COMPONENTS Fits: 1.5L L4 1506303
🇺🇸 US 🇨🇦 CA
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SCHAEFFLER Fits: all 1984 X-1/9 engines SS2287
🇺🇸 US 🇨🇦 CA
2.05" I:D X 2.05" O.D. X 0.31" Width
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SKF Fits: 1.5L L4 11640
🇺🇸 US 🇨🇦 CA
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This table covers the seals at each camshaft end. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Connecting Rod Bearing

Brand Part Number Markets Notes Buy
KING ENGINE BEARINGS Fits: 1.5L L4 CR4099AM
🇺🇸 US 🇨🇦 CA
SetBI-Metal (aluminum base)
Fitment notes — KING ENGINE BEARINGS CR4099AM
SetBI-Metal (aluminum base)
3 Oil Holes - 1 At Center and 2 At 15 Degrees From Center
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KING ENGINE BEARINGS Fits: 1.5L L4 CR4099XP
🇺🇸 US 🇨🇦 CA
SetBI-Metal (aluminum base)
Fitment notes — KING ENGINE BEARINGS CR4099XP
SetBI-Metal (aluminum base)
3 Oil Holes - 1 At Center and 2 At 15 Degrees From Center (: 0)
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MAHLE / CLEVITE Fits: 1.5L L4 CB1332A
🇺🇸 US 🇨🇦 CA
A Series (Aluminum)Pair
Fitment notes — MAHLE / CLEVITE CB1332A
A Series (Aluminum)Pair
(Size: Standard)
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This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Crankshaft Main Bearing

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 5M1442
🇺🇸 US 🇨🇦 CA
Set
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This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Crankshaft Repair Sleeve

Brand Part Number Markets Notes Buy
NATIONAL Popular Fits: 1.5L L4 99157
🇺🇸 US 🇨🇦 CA
Front
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BCA Fits: 1.5L L4 NS99157
🇺🇸 US 🇨🇦 CA
Front
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SCHAEFFLER Fits: 1.5L L4 SR3483
🇺🇸 US 🇨🇦 CA
FrontFits Shaft Diameters of 1.572"-1.578"
Fitment notes — SCHAEFFLER SR3483
FrontFits Shaft Diameters of 1.572"-1.578"16 MM Width46.99 mm Outside Diameter
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WJB / INMOTION PARTS Fits: 1.5L L4 WS99272
🇺🇸 US 🇨🇦 CA
Rear
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WJB / INMOTION PARTS Fits: 1.5L L4 WS99157
🇺🇸 US 🇨🇦 CA
Front
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This table covers the sleeves used to restore a grooved crankshaft seal surface.

Crankshaft Seal

Brand Part Number Markets Notes Buy
NATIONAL Popular Fits: 1.5L L4 224025
🇺🇸 US 🇨🇦 CA
Front
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WJB / INMOTION PARTS Popular Fits: 1.5L L4 WS224025
🇺🇸 US 🇨🇦 CA
Front
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ITM ENGINE COMPONENTS Fits: 1.5L L4 1506304
🇺🇸 US 🇨🇦 CA
Rear
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NATIONAL Fits: 1.5L L4 227040
🇺🇸 US 🇨🇦 CA
Rear
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SCHAEFFLER Fits: 1.5L L4 SS2642
🇺🇸 US 🇨🇦 CA
Front2.21" O.D. X 0.28" Width
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WJB / INMOTION PARTS Fits: 1.5L L4 WS227040
🇺🇸 US 🇨🇦 CA
Rear
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This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Exhaust Valve

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 RX9337
🇺🇸 US 🇨🇦 CA
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This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.

Intake Valve

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 RV34496
🇺🇸 US 🇨🇦 CA
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This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.

Oil Filter

Economy

Brand Part Number Markets Notes Buy
VARIOUS MFR Popular Fits: 1.5L L4 PG4670
🇺🇸 US 🇨🇦 CA
Spin-On
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BOSCH Fits: 1.5L L4 72137WS
🇺🇸 US 🇨🇦 CA
Workshop Oil Filter
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PUROLATOR Fits: 1.5L L4 TL14670
🇺🇸 US 🇨🇦 CA
Bypass Relief Valve Setting: 8-16 PSIClass: B
Fitment notes — PUROLATOR TL14670
Bypass Relief Valve Setting: 8-16 PSIClass: BMedia Material: CelluloseThread Size: 3/4-16 In
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Standard Replacement

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 1.5L L4 PF53
🇺🇸 US 🇨🇦 CA
Gold / Professional or Gold / Professional DurapackSpin-On
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MOTORCRAFT Popular Fits: 1.5L L4 FL300
🇺🇸 US 🇨🇦 CA
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BECK/ARNLEY Fits: 1.5L L4 0418162
🇺🇸 US 🇨🇦 CA
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BOSCH Fits: 1.5L L4 3402
🇺🇸 US 🇨🇦 CA
Premium Oil Filter
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HASTINGS / BALDWIN Fits: 1.5L L4 LF142
🇺🇸 US 🇨🇦 CA
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MAHLE / CLEVITE Fits: 1.5L L4 OC501
🇺🇸 US 🇨🇦 CA
92.00mm Height
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VARIOUS MFR Fits: 1.5L L4 PG4670EX
🇺🇸 US 🇨🇦 CA
Extended LifeSpin-On
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WIX Fits: 1.5L L4 51189
🇺🇸 US 🇨🇦 CA
Bypass Relief Valve Setting: 8-11 PSI
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This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.

Oil Pan Gasket

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 0996301
🇺🇸 US 🇨🇦 CA
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This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Piston Ring

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 0216094
🇺🇸 US 🇨🇦 CA
1.5 X 2 X 4mmSet
Fitment notes — ITM ENGINE COMPONENTS 0216094
1.5 X 2 X 4mmSet
(Size: Standard)
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This table covers the rings that seal each piston to the cylinder wall.

Thrust Washer

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 1T1822
🇺🇸 US 🇨🇦 CA
(Size: Standard)
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This table covers the Thrust washers.

Timing Cover Repair Sleeve

Brand Part Number Markets Notes Buy
SCHAEFFLER Fits: 1.5L L4 SS3480
🇺🇸 US 🇨🇦 CA
12.93 mm Width46.99 mm Outside Diameter
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SKF Fits: 1.5L L4 99153
🇺🇸 US 🇨🇦 CA
Shaft Diameter: 1.575 In
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This table covers the wear sleeves used to restore a Timing Cover seal surface.

Timing Cover Seal

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 1506301
🇺🇸 US 🇨🇦 CA
TC
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SKF Fits: 1.5L L4 15826
🇺🇸 US 🇨🇦 CA
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This table covers the seals at the Timing Cover. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Valve Cover Gasket

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 0936301
🇺🇸 US 🇨🇦 CA
UpperCam housing cover upper
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This table covers the gaskets that seal the valve cover to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Valve Guide

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 VG1152BR
🇺🇸 US 🇨🇦 CA
Intake
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This table covers the pressed-in bronze and cast-iron guides that align valve stems. Typical signs include oil smoke on startup, a guide that has gone oval, or a valve that no longer seats quietly. Guides are a machine-shop fit. Confirm stem diameter in the notes before ordering.

Valve Spring Retainer Keeper

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 051101
🇺🇸 US 🇨🇦 CA
Intake
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This table covers the keepers that lock each valve-spring retainer to the stem.

Valve Stem Seal

Brand Part Number Markets Notes Buy
ITM ENGINE COMPONENTS Fits: 1.5L L4 SS154
🇺🇸 US 🇨🇦 CA
Set
Fitment notes — ITM ENGINE COMPONENTS SS154
Set
Intake and Exhaust
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This table covers the seals on each valve stem that control oil into the guides. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Buying Engine Parts for a 1984 Fiat X-1/9

On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.

  • Match the engine first. Some engine parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Oil Filter and Crankshaft Seal .

Frequently Asked Questions

How many engine parts fit the 1984 Fiat X-1/9?

Our catalog currently lists 51 engine parts for the 1984 Fiat X-1/9 across 20 subcategories and 16 brands, covering both the 1.5L L4 and the 2.0L L4. Each part is matched to the engine(s) it fits.

Do engine parts differ between 1984 Fiat X-1/9 engines?

Some do. 4 parts fit every engine; the other 47 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of engine problems on a 1984 Fiat X-1/9?

Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1984 Fiat X-1/9 was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 1984 Fiat X-1/9?

First match the engine — each row shows which engine(s) the part fits. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 1984 Fiat X-1/9

Engine Parts for Other Fiat X-1/9 Years

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