Should I check the MOT history before buying a 1987 Kawasaki Zx900 A4?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 1987 Kawasaki Zx900 A4?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 1987 Kawasaki Zx900 A4?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 1987 Kawasaki Zx900 A4 reliable?

Based on MOT data from 135 vehicles, the 1987 Kawasaki Zx900 A4 has a first-time MOT pass rate of 84.9%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 1987 Kawasaki Zx900 A4?

The most frequently recorded MOT issues on the 1987 Kawasaki Zx900 A4 are: Front Roller brake test indicates slight fluctuation of brake effort (44.4% of vehicles), Front Brake indicates slight fluctuation of brake effort (38.9% of vehicles), Rear Roller brake test indicates slight fluctuation of brake effort (33.3% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 1987 Kawasaki Zx900 A4?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Kawasaki Zx900 A4 (1987)

135 real MOT outcomes analysed • 84.9% first-time pass rate

1987 Kawasaki Zx900 A4

CarHunch analysed 135 real MOT records for the 1987 Kawasaki Zx900 A4. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Mileage Distribution MOT Averages Compare Models

We have limited data for the 1987 Kawasaki Zx900 A4 — treat the figures below as indicative rather than definitive.

First-time pass

84.9%

UK average ~80%

Around average

Dangerous (ever)

2.2%

At least once in MOT history

Check this vehicle

Avg failures / car

0.12

Over 1.6 tests on record

Low

Typical mileage

37k

Middle half: 30k–46k

For context

These stats describe 135 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Average reliability — agree?

What tends to go wrong

Across 135 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 44.4%

Front Roller brake test indicates slight fluctuation of brake effort · Front Brake indicates slight fluctuation of brake effort · Rear Roller brake test indicates slight fluctuation of brake effort · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Tyre wear 27.8%

Front Tyre worn close to the legal limit

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Suspension & steering 22.2%

Front shock absorber has light misting of stanchion · Rear spring worn but not seriously weakened · Rear wheel bearings have slight free play · …

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Lighting 16.7%

Advise gear lever slightly loose · Drive chain slightly loose · gear lever slightly loose

Usually cheap to fix. Worth confirming all lights work before collecting.

Other issues 16.7%

Drive chain worn but not considered excessive

Data covers a 3-year window centred on 1987.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 135 Kawasaki Zx900 A4 cars.

Before you buy a 1987 Kawasaki Zx900 A4

Based on MOT data from 135 vehicles — here's what to check.

📋 Check the full MOT history. 2.2% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Mileage Distribution

Most 1987 Kawasaki Zx900 A4 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

37,498

typical

30,015

low mileage

46,161

high mileage

Half of all 1987 Kawasaki Zx900 A4 vehicles fall between 30,015 and 46,161 miles.

Is the mileage you're seeing normal?

✓ Under 30,015 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 30,015–46,161 miles — normal for age. This is where most 1987 Kawasaki Zx900 A4s sit.

⚠ Over 62,317 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.6

Avg MOT tests per vehicle

0.12

Avg failures per vehicle

0.9

Avg advisories per vehicle

Other model years — Kawasaki Zx900 A4: All Zx900 A4 years → Which year to buy? →

1988

Or browse all models: Kawasaki →

Compare with another model

See how the 1987 Kawasaki Zx900 A4 stacks up against a rival.

Average reliability — agree?