Compare Scrum engine prices. Rebuilt R06A & R06D units for 1999-2013 with 12m warranty from UK suppliers.
Need a reliable replacement engine for your Mazda Scrum?
Engine Finders specializes in Scrum engines with solutions for R06A/DI petrol failure patterns across all generations.
High-performance rebuilds with OEM parts addressing R06A common failures.
Fully stripped and rebuilt to factory specs with updated components.
Thoroughly inspected and restored with verified low-mileage internals.
Direct swap engines with guaranteed compatibility for minimal downtime.
Cleaned, tested, and performance-tuned units with updated gaskets.
Affordable options with verified mileage and comprehensive history checks.
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Mazda Scrum replacement engines. From R06A and DI petrol engines to diesel units found across the Scrum range. Whether you're battling R06A timing chain issues across early Scrum models or DI engine problems in later variants, Engine Finders makes it easy to locate the right engine, fast.
R06A engines in all Scrum models suffer timing chain wear after 80k miles due to shared design - our specialists replace tensioner, guides, and chains using updated components for long-term reliability.
DI engines in Scrum models share identical HPFP design prone to failure - we install reinforced pumps with improved seals and upgraded ECU mapping across all affected variants.
Carbon buildup affects EGR systems identically across all Scrum diesel models - our rebuilds include updated EGR coolers and modified calibration to prevent recurrence.
Scrum models share identical engine bay architecture across generations - our specialists verify exact compatibility using chassis-specific mounting points and ECU requirements.
Cooling system failures affect all Scrum models identically - our engines include upgraded thermostats and water pumps to address common overheating issues across the range.
ECU calibration varies between Scrum generations but shares common parameters - our specialists program correct mapping for each specific engine and chassis combination.
Oil system failures affect R06A and DI engines identically across all Scrum models - our rebuilds include reinforced oil pumps and improved pickup designs for enhanced reliability.
Engine mounting systems remain consistent across all Scrum generations - our specialists ensure perfect fitment with original mounting hardware and drivetrain components.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Engine Finders connects UK drivers with specialists for reliable, reconditioned Mazda Scrum replacement engines. Whether battling R06A engine timing chain issues across early Scrum variants or addressing R06D diesel injection problems, we provide direct OEM-spec solutions for the entire Scrum series.
The Mazda Scrum has evolved through multiple generations since its introduction in 1999, with the R06A 660cc petrol engine dominating the series across all variants from 1999-2013. The R06D 660cc diesel engine was introduced in 2005, sharing many components with the R06A petrol family. All R06A engines suffered timing chain tensioner failures addressed in Mazda Technical Service Bulletin 09-015-05, while R06D diesels experienced common rail injection pump issues affecting all Scrum diesel variants. The third generation (2013-present) introduced updated R06A engines with revised timing components, though inherited oil consumption issues from the original design remained across all petrol variants.
The Scrum series utilizes three primary engine families across all generations, with each family sharing identical components across multiple variants and body styles.
All engine families maintain identical mounting configurations across Scrum variants (truck, van, wagon), ensuring complete interchangeability between equivalent engine codes regardless of body style.
For Scrum owners, used engines carry high risk due to shared R06A timing chain and R06D injection pump failure patterns across all variants. Reconditioned units with updated tensioners (GJ01-13-350) are essential for pre-2013 petrol engines. Remanufactured R06D diesels with upgraded injection pumps (PE5E-13-050) are recommended for all diesel variants regardless of trim level.
All engines undergo comprehensive inspection and testing to ensure reliability and performance matching original equipment specifications across the entire Scrum series.
Our reconditioned Scrum engines include: New timing chains and tensioners (R06A/R06D), upgraded injection pumps (R06D), complete gasket sets, and cylinder head refurbishment where required. All units undergo comprehensive testing procedures to verify performance across the full range of Scrum applications.
All engines are tested on dynamometer equipment simulating real-world loads across all Scrum variants, with compression checks meeting Mazda ISTA standards for the entire series.
12-month warranty on all rebuilt engines covering the complete Scrum series. Exclusions: R06A timing chain components in high-mileage units (design limitation per TSB 09-015-05), R06D injection pumps in units exceeding 150,000 miles.
Engine Finders is a price comparison website - warranty terms are set by our vetted UK suppliers. Final coverage varies by engine family and mileage.
When your engine fails, Mazda Scrum engine works can restore performance at a fraction of the cost of a brand-new engine. From diagnostics to rebuild, here's how experts ensure optimal results.
1. Initial Inspection & Diagnosis: Experts perform comprehensive compression tests on Scrum engines, checking cylinder pressures and identifying internal wear patterns specific to R06A/R06D families. They examine timing chain tensioner condition using specialized tools for the GJ01-13-350 component.
3. Component Replacement: All Scrum R06A engines receive updated timing chain tensioners (GJ01-13-350) and guide rails per Mazda TSB 09-015-05. R06D diesels get new injection pumps (PE5E-13-050) and complete fuel system components to address common failures.
5. Quality Testing & Verification: Rebuilt Scrum engines undergo 2-hour dyno testing simulating commercial load profiles. Compression checks must meet Mazda ISTA specifications (minimum 120 psi across all cylinders) before final approval.
2. Engine Disassembly: Specialists carefully remove the R06A/R06D engine block, documenting wear patterns on pistons and cylinder walls. Timing components are inspected for the characteristic wear that affects Scrum engines from 1999-2013 production years.
4. Block & Head Refurbishment: Cylinder blocks are pressure-tested and bored to specification. Scrum R06A heads receive valve job work and new head gaskets. All gaskets and seals are replaced using Mazda-approved materials for longevity.
6. Final Assembly & Installation: Engines are assembled with torque-to-yield bolts at specified settings (25Nm for cylinder head bolts). Final inspection includes leak testing and verification of all connections before delivery to Scrum owners.