- Built for aussie conditions: tough, heat-resistant, and reliable—ideal for harsh terrain and demanding environments.
- Oem quality, better value: matches or exceeds oem specs at a lower cost. Perfect fit, no compromises.
- Tested & guaranteed : 100% performance-tested and backed by a 24-month nationwide warranty.
- Fast, local supply : readily available across australia through basco’s trusted wholesale network.
Brand New Alternator – 90A Output
RP50 3-Pin Regulator Plug (C, S, L) with ECU/Computer Connection
⚠️ Computer Connection Required – Not Compatible with RP63 (D, S, L) Plug
🔄 For models without ECU plug, see BAL1218
Basco alternators are built to rigorous ISO/TS16949 quality standards to deliver dependable performance and OE-level fitment. This 90A alternator is purpose-built for a wide range of Subaru AWD applications, including turbocharged models, and features a 3-pin ECU-integrated regulator plug.
Vehicle Compatibility
Subaru Forester
SF (S10–SF5) 2.0L EJ202, EJ205 Turbo AWD (03/1998 – 05/2002)
Sub-models: Limited, Special Edition, GT, S/20, STi
SG (S11–SG5) 2.0L EJ202, EJ205 Turbo / SG9 2.5L EJ255 Turbo AWD (11/2001 – 11/2007)
Sub-models: 2.0XT, Cross Sports, XT WR-Limited, XT Luxury
Subaru Impreza
GG/GD G11 1.5L EJ15 AWD (08/2000 – 06/2007)
Sub-models: 15i, G Package, Limited, Sport Wagon
GC/GD/GF/GG G10 2.0L EJ201, EJ204, EJ205, EJ207 Turbo AWD (09/1996 – 06/2007)
Sub-models: WRX, WRX STI, GX, Club Spec, R20K, RV, Luxury
GD/GG G11 / G3 G12 2.5L EJ251, EJ255, EJ257 Turbo AWD (04/2001 – 04/2010)
Sub-models: RS, RS-X, WRX, WRX STi
Subaru Liberty
BL/BP B13 (BL5/BP5) 2.0L EJ202, EJ20X, EJ20Y Turbo AWD (05/2003 – 06/2006)
Sub-models: GT, GT Premium, 2.0i
BL/BP B13 (BL9/BP9) 2.5L EJ252, EJ255 Turbo AWD (05/2003 – 06/2008)
Sub-models: GT-B, GT-B STi, GT VDC, 2.5i Premium
Specifications
Voltage: 12V
Amperage: 90A
Plug Type: RP50 – 3-Pin (C, S, L)
Pulley Type: 5PV
Pulley Diameter: 60mm
Adjustment Hole: M8 x 1.25
Pivot Hole: 8mm
Adjustment to Pivot Distance: 175mm
Inside Feet-to-Feet: N/A
What’s Included
1 x Alternator
Warranty & Support
All Basco alternators come with a 24-month / 40,000 km warranty. Our seasoned support team, with over 100 years of combined automotive experience, is committed to assisting you from selection through installation.
Choose Basco – Trusted performance. Precision fitment. Proven reliability.