Parts and Kits – Page 19 – DuBois Performance

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# DR4000 (31136) - Standard Bridge Rectifier for Delco CS130 and CS121 Series Alternators - 40 Amp Diodes, Welded Connections

# DR4000 (31136) - Standard Bridge Rectifier for Delco CS130 and CS121 Series Alternators - 40 Amp Diodes, Welded Connections

Regular price $43.95 USD

Regular price Sale price $43.95 USD
Unit price per
# DR4000HD - Heavy Duty Bridge Rectifier for Delco CS121 and CS130 Series Alternators - Improved Design with 50 Amp Diodes

# DR4000HD - Heavy Duty Bridge Rectifier for Delco CS121 and CS130 Series Alternators - Improved Design with 50 Amp Diodes

Regular price $44.95 USD

Regular price Sale price $44.95 USD
Unit price per
# DR4002, Bridge Rectifier, Delco CS121, CS130 Series Alternators, 50 Amp Diodes

# DR4002, Bridge Rectifier, Delco CS121, CS130 Series Alternators, 50 Amp Diodes

Regular price $24.95 USD

Regular price Sale price $24.95 USD
Unit price per
# DR4200 - Standard Duty Bridge Rectifier, 40 Amp Diodes, Delco CS130D Series Alternator

# DR4200 - Standard Duty Bridge Rectifier, 40 Amp Diodes, Delco CS130D Series Alternator

Regular price $29.95 USD

Regular price Sale price $29.95 USD
Unit price per
# DR4200HD (DR4204HD) - Heavy Duty Bridge Rectifier, 50 amp rated Diodes, CS130D Alternator

# DR4200HD (DR4204HD) - Heavy Duty Bridge Rectifier, 50 amp rated Diodes, CS130D Alternator

Regular price $49.95 USD

Regular price Sale price $49.95 USD
Unit price per
# DR4204HD - Heavy Duty Bridge Rectifier for Delco CS130D Alternator

# DR4204HD - Heavy Duty Bridge Rectifier for Delco CS130D Alternator

Regular price $49.95 USD

Regular price Sale price $49.95 USD
Unit price per
# DR4220 - Rectifier, For Delco CS130D Series Alternators

# DR4220 - Rectifier, For Delco CS130D Series Alternators

Regular price $28.95 USD

Regular price Sale price $28.95 USD
Unit price per
# DR44001 - Bridge Rectifier for GM's AD230 series alternator

# DR44001 - Bridge Rectifier for GM's AD230 series alternator

Regular price $39.95 USD

Regular price Sale price $39.95 USD
Unit price per
# DR4401 (31137) - Bridge Rectifier for Delco Type AD230 Series 105A Alternators

# DR4401 (31137) - Bridge Rectifier for Delco Type AD230 Series 105A Alternators

Regular price $29.95 USD

Regular price Sale price $29.95 USD
Unit price per
# DR4402 - Bridge Rectifier for Delco Type AD230 Series 105A Alternators

# DR4402 - Bridge Rectifier for Delco Type AD230 Series 105A Alternators

Regular price $34.95 USD

Regular price Sale price $34.95 USD
Unit price per
# DR4402HD3 Super Heavy Duty Bridge Rectifier, 3-80 Amp Diodes rated at 240 amps Dual Copper Heat sinks.

# DR4402HD3 Super Heavy Duty Bridge Rectifier, 3-80 Amp Diodes rated at 240 amps Dual Copper Heat sinks.

Regular price $72.95 USD

Regular price Sale price $72.95 USD
Unit price per
# DR5040 - Rectifier, 12, 24 Volt, For Delco 10SI, 20SI, 30SI/TR Series Alternators

# DR5040 - Rectifier, 12, 24 Volt, For Delco 10SI, 20SI, 30SI/TR Series Alternators

Regular price $39.95 USD

Regular price Sale price $39.95 USD
Unit price per
# DR5042 - Rectifier, 12, 24 Volt, For Delco 10SI, 20SI, 30SI/TR Series Alternators

# DR5042 - Rectifier, 12, 24 Volt, For Delco 10SI, 20SI, 30SI/TR Series Alternators

Regular price $49.95 USD

Regular price Sale price $49.95 USD
Unit price per
# DR5045 - Rectifier, 12 Volt, For Delco 10SI Series Positive Ground Alternators

# DR5045 - Rectifier, 12 Volt, For Delco 10SI Series Positive Ground Alternators

Regular price $39.95 USD

Regular price Sale price $39.95 USD
Unit price per
# DR5050 - Rectifier, 12 Volt, Delco 12SI Series Alternators

# DR5050 - Rectifier, 12 Volt, Delco 12SI Series Alternators

Regular price $49.95 USD

Regular price Sale price $49.95 USD
Unit price per
# DR5052 - Rectifier, 12, 24 Volt, For Delco 12SI Series Alternators

# DR5052 - Rectifier, 12, 24 Volt, For Delco 12SI Series Alternators

Regular price $49.95 USD

Regular price Sale price $49.95 USD
Unit price per
# DR5054 - Rectifier, 12 Volt, For Delco 12SI Series Alternators

# DR5054 - Rectifier, 12 Volt, For Delco 12SI Series Alternators

Regular price $52.95 USD

Regular price Sale price $52.95 USD
Unit price per
# DR5056 - Bridge Rectifier with 6-70 Amp Heavy Duty Diodes w/Bi-Directional Cooling Fins, Super- Duty High Amp Version For 12Si Alternators

# DR5056 - Bridge Rectifier with 6-70 Amp Heavy Duty Diodes w/Bi-Directional Cooling Fins, Super- Duty High Amp Version For 12Si Alternators

Regular price $54.95 USD

Regular price Sale price $54.95 USD
Unit price per
# DR5070 - Rectifier, 12 Volt, Negative Ground, For Delco 15SI Series Alternators

# DR5070 - Rectifier, 12 Volt, Negative Ground, For Delco 15SI Series Alternators

Regular price $20.95 USD

Regular price Sale price $20.95 USD
Unit price per
# DR5072 - Rectifier, 12 Volt, For Delco 15SI Series Alternators

# DR5072 - Rectifier, 12 Volt, For Delco 15SI Series Alternators

Regular price $24.95 USD

Regular price Sale price $24.95 USD
Unit price per
# DR5075 - Rectifier, For Delco 15SI Series Alternators

# DR5075 - Rectifier, For Delco 15SI Series Alternators

Regular price $32.95 USD

Regular price Sale price $32.95 USD
Unit price per
# DR5080 - Bridge Rectifier, 12 24 Volt, Delco 27Si, 29Si, 30Si Series Negative Ground Alternators

# DR5080 - Bridge Rectifier, 12 24 Volt, Delco 27Si, 29Si, 30Si Series Negative Ground Alternators

Regular price $34.95 USD

Regular price Sale price $34.95 USD
Unit price per
# DR50822 (311091) - Negative Ground Bridge Rectifier - for Delco Type 27SI/Type

# DR50822 (311091) - Negative Ground Bridge Rectifier - for Delco Type 27SI/Type

Regular price $29.95 USD

Regular price Sale price $29.95 USD
Unit price per
# DR5082HD - Bridge Rectifier, 12, 24 Volt, Delco Type 27Si, 29Si, 30Si Series Negative Ground Alternators

# DR5082HD - Bridge Rectifier, 12, 24 Volt, Delco Type 27Si, 29Si, 30Si Series Negative Ground Alternators

Regular price $39.95 USD

Regular price Sale price $39.95 USD
Unit price per
# DR5170 - Rectifier, Delco 17Si, Standard Duty, 25A Diodes

# DR5170 - Rectifier, Delco 17Si, Standard Duty, 25A Diodes

Regular price $19.95 USD

Regular price Sale price $19.95 USD
Unit price per
# DR5172 - Bridge Rectifie, Delco 17Si, Heavy Duty, 50A Diodes

# DR5172 - Bridge Rectifie, Delco 17Si, Heavy Duty, 50A Diodes

Regular price $29.95 USD

Regular price Sale price $29.95 USD
Unit price per
# DR5173 - Bridge Rectifier w/ 6-70 Amp Jumbo Non-Avalanche Diodes, for 12V & 24V , For 17SI, 21SI, 22SI, 33SI, 34SI, CS144 (early Style) Alternators

# DR5173 - Bridge Rectifier w/ 6-70 Amp Jumbo Non-Avalanche Diodes, for 12V & 24V , For 17SI, 21SI, 22SI, 33SI, 34SI, CS144 (early Style) Alternators

Regular price $28.95 USD

Regular price Sale price $28.95 USD
Unit price per
# DR5175PF - Bridge Rectifier for Delco Type 21SI, CS144 Series Alternators

# DR5175PF - Bridge Rectifier for Delco Type 21SI, CS144 Series Alternators

Regular price $49.95 USD

Regular price Sale price $49.95 USD
Unit price per
# DR5176 - Bridge Rectifier For Delco 17SI, 21SI, & CS144 Series Early Style Alternators, 100% New, TOP QUALITY

# DR5176 - Bridge Rectifier For Delco 17SI, 21SI, & CS144 Series Early Style Alternators, 100% New, TOP QUALITY

Regular price $39.95 USD

Regular price Sale price $39.95 USD
Unit price per
# DR5176PF - Bridge Rectifier, For 17SI, 21SI, CS144 Early Style Alt. up to200 amp alternator.This rectifier in lower amp units makes them extra tough

# DR5176PF - Bridge Rectifier, For 17SI, 21SI, CS144 Early Style Alt. up to200 amp alternator.This rectifier in lower amp units makes them extra tough

Regular price $42.95 USD

Regular price Sale price $42.95 USD
Unit price per
# DR5177, Bridge Rectifier, Delco 21Si 22Si and Early Style CS144 Series Alternators

# DR5177, Bridge Rectifier, Delco 21Si 22Si and Early Style CS144 Series Alternators

Regular price $39.95 USD

Regular price Sale price $39.95 USD
Unit price per
# DR5177PF - Bridge Rectifier, 60A Press Fit Diodes, 12 Volt, Delco 21SI, 22SI, 23SI, CS144 Series Alternators

# DR5177PF - Bridge Rectifier, 60A Press Fit Diodes, 12 Volt, Delco 21SI, 22SI, 23SI, CS144 Series Alternators

Regular price $42.95 USD

Regular price Sale price $42.95 USD
Unit price per
# DR5179 - Late Style CS-144 Bridge Rectifier, Replaces: Delco 10472095. 100% New, TOP QUALITY

# DR5179 - Late Style CS-144 Bridge Rectifier, Replaces: Delco 10472095. 100% New, TOP QUALITY

Regular price $32.95 USD

Regular price Sale price $32.95 USD
Unit price per
# DR5179PF - Bridge Rectifier For Delco Type Late Style CS144 Series Alternators

# DR5179PF - Bridge Rectifier For Delco Type Late Style CS144 Series Alternators

Regular price $47.95 USD

Regular price Sale price $47.95 USD
Unit price per
# DR5180PF - Heavy Duty Bridge Rectifier for CS144 Late Style Alternators. Up to 200 Amp Units. Use in lower amperage Alts to make them tougher

# DR5180PF - Heavy Duty Bridge Rectifier for CS144 Late Style Alternators. Up to 200 Amp Units. Use in lower amperage Alts to make them tougher

Regular price $52.95 USD

Regular price Sale price $52.95 USD
Unit price per
# DR5186 - Bridge Rectifier, 12 Volt, Delco 35Si, 36Si Series 12V Alternators

# DR5186 - Bridge Rectifier, 12 Volt, Delco 35Si, 36Si Series 12V Alternators

Regular price $50.95 USD

Regular price Sale price $50.95 USD
Unit price per