When upgrading a K24-powered setup, an alternator relocation kit can improve belt routing, clearance, and accessory drive reliability. This guide highlights five strong choices, explaining who they’re best for, why each stands out, and any notable limitations. Ideal buyers include engine swaps, turbo or high-boost builds, and off-road or race-focused projects. The table below summarizes key picks for quick comparison.
| Product | Best For | Why It Stands Out |
|---|---|---|
| Bull Boost Performance Billet K20 K24 Brackets | K-Series engines needing firm, adjustable support | Sturdy multi-part design; no pulley swap required; versatile -16AN and -8AN ports |
| K Series K20 K24 Oil Filter Relocation Adapter | Honda/Acura K-Series with relocation needs | 90-degree rotation; 6061 billet aluminum; uses OEM oil filters |
| Innovative Mounts 59185 Black Alternator Relocation Bracket | Quality, vibration-minimized mounts | Lifetime warranty; easy install; low chassis vibration with poly-urethane design |
| ICT Billet Alternator Wire Harness Extension 36″ | Relocating wiring for longer harness runs | OEM wiring colors and components; USA-made TXL wire; Wichita assembly |
| Bevinsee 4.0L Alternator Relocation Bracket Kit | Jeep XJ 4.0L builds needing top-mounted alternator | Aluminum alloy; high-strength bolts; anodized finish for corrosion protection |
Bull Boost Performance Billet K-Series Brackets
The Bull Boost kit is designed for K-Series engines and fits most K fixtures except K24Z, K24Y, and K20C variants. It offers a sturdy, multi-part construction that keeps the alternator securely in place. A notable advantage is that you don’t need to swap the alternator pulley, which can simplify installation on swaps. The kit also features a large coolant port threaded with -16AN and a smaller -8AN breather port for flexible plumbing. Best for: K-Series swaps needing solid mounting with flexible port options. Limitation: may not fit certain K24 sub-variants.
K Series K20 K24 Oil Filter Relocation Adapter
This relocation adapter is tailored for B/D/H/F/K series engines, offering 90-degree full rotational capability in a 6061 billet aluminum body. It uses OEM Honda oil filters, streamlining installation and maintenance. Best for: Honda/Acura builds needing a reliable, compact relocation path for the oil filter. Limitation: compatibility may depend on engine model specifics; verify filter size and thread orientation for your swap.
Innovative Mounts 59185 Black Alternator Relocation Bracket
Innovative Mounts emphasizes quality, precision, and performance with this relocation bracket. The kit claims easy installation, excellent fitment, and minimal vibration transfer to the chassis, thanks to a unique poly-urethane design. Best for: builds where vibration reduction and a durable mounting solution are high priorities. Limitation: some installs may require careful alignment due to fitment tolerances.
ICT Billet Alternator Wire Harness Extension 36″
ICT Billet provides an OEM-grade wiring extension designed to match factory harness colors and components. It’s assembled in Wichita, Kansas with USA-made TXL wire. Best for: projects needing additional length for relocated alternator wiring without sacrificing connector compatibility. Limitation: extension length may affect routing in tight engine bays if not planned carefully.
Bevinsee 4.0L Alternator Relocation Bracket Kit
Bevinsee’s kit relocates the alternator to the top of the 4.0L engine, a common choice for Jeep XJ builds needing improved clearance and belt routing. It includes high-strength Grade 10.8 bolts and an anodized aluminum bracket for corrosion resistance. Best for: Jeep XJ 4.0L enthusiasts seeking a robust relocation solution. Limitation: designed specifically for 4.0L platforms; verify compatibility with your exact engine and mounting points.
Buying Guide
What should you consider when selecting an alternator relocation kit?
- Engine compatibility: Ensure the kit specifically lists your engine family and year to avoid misfits.
- Mounting robustness: Look for billet aluminum constructions and multi-piece assemblies for durability and alignment.
- Clearance and fit: Check belt routing, pulley swaps, and available port options to ensure it won’t interfere with hoses or other accessories.
- Wiring and plumbing: If relocating wiring or oil lines, confirm compatibility with OEM connectors and whether an extension is included or required.
- Vibration control: Some mounts use poly-urethane or similar compounds to minimize vibration transfer to the chassis.
- Installation complexity: Assess whether the kit requires simple bolt-on work or more extensive fabrication and alignment.
Key considerations by scenario
- High-boost or turbo builds: Prioritize kits with flexible port options and solid bracket designs to handle higher loads.
- Swap projects: Choose products that maintain OEM-like fitment and avoid unnecessary pulley changes.
- Off-road builds: Focus on corrosion resistance, ease of maintenance, and vibration damping features.
FAQ
- What is an alternator relocation kit used for? – It moves the alternator to a different position to improve clearance, belt routing, or accessory drive geometry in engine swaps or builds.
- Do all relocation brackets fit all engines? – No. Verify engine family, model year, and mounting points match the kit’s design.
- Can relocation kits include wiring extensions? – Some kits include wiring extensions or offer compatible extensions separately for easier routing.
- Is the material quality important? – Yes. Billet aluminum and vibration-damping materials improve durability and ride quality in longer-term use.
- Are there common limitations to watch for? – Fitment tolerances, compatibility with specific variants, and the need for additional hoses or fittings can impact installation.