Honda Pilot J35Z1 V6 Engines
from £2,000 to £2,600
Rebuilt units from £2,000 · Common codes: J35Z1, J35Z4, J35A4, J35A6
Get quotes from trusted UK Honda Pilot engine specialists. Compare reconditioned and rebuilt prices for J35 - 3.5L V6 covered. Get specialist quotes for your Pilot.
Honda Pilot J35Z1 V6 Engines
from £2,000 to £2,600
Rebuilt units from £2,000 · Common codes: J35Z1, J35Z4, J35A4, J35A6
Honda Pilot J35Y6 V6 Engines
from £2,700 to £3,700
Rebuilt units from £2,700 · Common codes: J35Y6, J35Y8, J35Z1, J35A4
Honda Pilot Pre-VCM Engines
from £1,500 to £2,100
Rebuilt units from £1,500 · Common codes: J35A4, J35A6, J30A9, J35Z1

Most replacements completed within 3-5 days.
The table below shows typical UK rebuilt engine costs across Honda Pilot variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.


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Not sure which variant your Honda Pilot is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.

Every engine code fitted to the Honda Pilot across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Extracted from detailed petrol and performance engine families across Honda Pilot variants.

J35A4 - 3.5L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Avg. rebuilt price
£1,500 - £2,100
Supply only
Technical specifications
Common failures
Not sure which engine code?
Can't find your engine code- Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Honda Pilot engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Honda Pilot's J35 V6 family is generally robust, but VCM-equipped engines (J35Z1, J35Y6) face known piston ring and oil consumption issues driving replacement demand. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited mileage...
VCM Cylinder Failure
Most affected vehicles
Honda Pilot EX, EX-L, Touring (2009-2022, J35Z1 & J35Y6)
Failure mileage range
100,000-124,000 miles
Typical failure window
Root cause
VCM cylinder deactivation creates vacuum that pulls oil into combustion chambers, causing piston ring wear and eventual cylinder scoring.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - VCM Disable Device | £400 - £700 | £250 - £450 | Install VCM Tuner/S-VCM to disable cylinder deactivation | Prevents further damage if caught early; does not repair existing ring wear |
| Intermediate - Piston Ring Replacement | £3,500 - £5,200 | £2,200 - £3,400 | Engine strip, new piston rings, recondition cylinders | Viable if block undamaged; labour-intensive, risk of hidden damage |
| Full Replacement - Rebuilt / Reconditioned Engine | £5,800 - £8,500 | £2,000 - £3,700 | Supply & fit rebuilt engine with upgraded rings, bench tested, 12-month warranty | Most cost-effective for catastrophic failure; eliminates VCM risk if delete-compatible |
Our recommendation
If your Pilot shows early oil consumption but no compression loss, a VCM disable device may prevent escalation. However, once cylinder scoring occurs (confirmed by compression test), full engine replacement with a re-ringed, VCM-delete-compatible unit offers better long-term value than a partial rebuild.
Compare rebuilt J35Z1 engine prices for your Honda Pilot
Every Honda Pilot engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Honda Pilot engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Honda Pilot within hours.

Every displacement fitted to the Honda Pilot is listed below with compatible engine codes, production years and common failure notes to help you identify the correct replacement.
The rare 3.0L J30A9 powered early Japan-spec Pilots (2003-2005), offering slightly lower output but proven reliability without VCM complexity - sought by import specialists avoiding cylinder deactivation issues.
Engine Code(s)
J30A9
Compatible Models (UK)
JDM Import EX, JDM Import EX-L
Power output
Verified by registration
Common Failure Points
Spark plug fouling from oil consumption; timing belt critical at 105k miles
Production Years: 2003-2005
Get quotes for Honda Pilot 3.0L petrol engines
Choose your Honda Pilot engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early J35A4 to the latest J35Y8 direct injection.
All UK Honda Pilots use petrol V6 engines - the 3.5L J35 family dominates replacement demand due to VCM-related piston ring issues on second and third generation models.
Common Honda Pilot Petrol Engine Families
Found In
Known For
Typical Petrol Models
All UK Honda Pilots use petrol V6 engines - the 3.5L J35 family dominates replacement demand due to VCM-related piston ring issues on second and third generation models.
Common Honda Pilot Petrol Engine Families
Found In
Known For
Typical Petrol Models
Not sure which fuel type your Honda Pilot has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Honda Pilot specialists.

This technical timeline covers all major Honda Pilot engine changes across UK-imported generations, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
▣Main Engines
J35A4- 3.5L petrol (EX, LX, EX-L)
J35A6- 3.5L petrol (EX-L, Touring from 2005)
J30A9- 3.0L petrol (JDM imports only)
▰Popular Models
🔧Known For
Engine Codes Covered:
J35A4J35A6J30A9