Engine Brush Holder Rebuild – 1PCS Replacement Brushes for Alternator Brushes por | ago 4, 2026Compatibility: Alternator brushes fit for Denso Alternators. Alternator repair compatible for Denso 021620‑2530, 021620‑2720, 31105 PD1 034, 31105 PR7 A01, 31105 PT0 003, etc. 31105 PD1 034, 31105 PR7 A01, 31105 PT0 003.