Page 190 - Yamaha Marine Zubehoer 2026

Maintenance

ANODES

The materials and build quality of a Yamaha engine means it’s already highly resistant to corrosion. The addition of a self-sacrificing
anode will improve this even further. As a first line of defence, an anode is meant to corrode instead of your engine. It can easily
be replaced by another, thereby protecting the engine. However, high-quality Yamaha anodes are more durable than most of their
competitors and will need to be changed less often, thereby maximising the protection of your engine.

CYLINDER ANODES 40V/F40A/F45A/50H/F50A/FT50B 63D-45251-01-00
OUTBOARD MODEL PART NUMBER 115A/140A/150A/175A/200A/220A 6E5-45251-00-00
F2.5A / 2B / 3A / F4A / 4A/5C (‘90--) / F4B / F5A / 6L5-45251-03-00 100A/115B/C/ F(L)115A/ (L)130B/(L)140B 6G5-45251-02-00
F6C PROV100/150/200/Vmax 6AW-45251-00-00
4A/5C (‘89) / F8A/B/F9.9A/B (‘88) 677-45251-00-00 (L)F150A/(L)150A/C/F/175A/B/D/F 6AW-45251-00-00
4A/5C/F8A/B/F9,9A/B (‘89) / 9.9D/15D (‘88/’89) 6E0-45251-12-00 (L)200A/B/F/G/(L)225A/B/C/D/G/(L)250A/B 6AW-45251-00-00
4A/5C (--’88) 6E0-45251-00-00 (L)Z150P/Q/Z175G/H/(L)Z200N/P/ 6AW-45251-00-00
6C/D/8C (‘90--) 6GH-45251-00-00 Z250D/F/ F(L)200A / F200B / F(L)200C 6AW-45251-00-00
6C/D/8C (--’89) 6N0-WG525-00-00 F(L)225A / F(L)225B / F225C / F(L)250A 6AW-45251-00-00
6C/D/8C (--’89) 6E0-45251-12-00 F(L)250B / (L)Z300A / F(L)300A / F(L)350A 6AW-45251-00-00
F6A/B/F8C / F9,9F / F9,9J 68T-45251-00-00 F(L)225F / F(L)250D / F(L)300B 6AW-45251-00-00
F8A/B/9.9D/F9.9B/15D / F9.9A (--’94) 6E8-45251-02-00 F(L)150G / F(L)175C / F175A / F(L)200F / F(L)200G /
F9.9A/FT9.9A (‘94--) 6G8-45251-01-00 F(L)375 XTO /F(L)400 XTO / F(L)425 XTO / F(L)450 6AW-45251-00-00
FT8D/9.9F/F9.9C/FT9.9D/ FT9,9G / FT9,9L /15F/ XTO
F15A/F20A / F25A/25B/V/ F25D /30G/H/40V/X/ 61N-45251-01-00 STERN-DRIVE DIESEL ANODES
F30A/F40A/B/C/ F50A/F/50H/FT25B/C (‘00--) TYPE / ENGINE MODEL PART NUMBER
F15C / F20B 6AH-45251-00-00 Anode for intercooler - ME370 / ME422 N51-45251-00-00
FT25F / F30B / F40F / F60A/C/FT60B / 40V/X/50H/ 67C-45251-00-00 Anode for heat exchanger - ME370 / ME422 N51-11325-01-00
F40A/F50A/B (--’99) / F50H / F60F intermediate Anode - ME422 6U0-45251-01-00
F25G 6G8-11325-00-00 Anode for TRP Drive (rear) - ME422 6U4-45251-01-00
F50H / F60F / FT50J / FT60G 65W-45251-00-00 Anode for TRP Drive (front) - ME422 6U4-45373-01-00
F(L)300A / F(L)350A / F(L)375 XTO / F(L)400 XTO / 6G8-11325-00-00 Anode for SP drive - ME422 6U3-45251-01-00
F(L)425 XTO /F(L)450XTO F300A/F350A (V8) ANODES
TRIM TAB ANODES TYPE PART NUMBER
F9.9C/F15A 66M-45371-00-00 Anode for thermostat cover 6AW-1132R-00-00
40Q/50G/55B/PRO50 679-45371-00-00 Anode for rectifier/regulator 6E5-11325-00-00
20C/D/25D/N/30A/D/40H/V/X/50D/H / F40A/ Bolt Anode 6AW-11325-00-00
F45A/F50A (--’00) 664-45371-01-00 Cylinder head anode 67F-11328-01-00
FT25B/C/F30A/ FT25F / F25G / F30B / F40F / Anode for engine block 6AW-1132P-00-00
F40A/B/C/F50A/F/ F50H /F60A/C / F60F 67C-45371-00-00 Anode for Exhaust cover 6AW-1132M-00-00
60F/70B/75A/C/PRO75/80A/85A/90A / FT50B
(--’00) FT50C/G/ FT50J /FT60B/D/ FT60G / F70A / 67F-45371-00-00 Anode for Exhaust 99999-03946-00
F80A/B/F100A/D Anode for Exhaust 6AW-1132L-00-00
100A/115A/B/C/130B/140A/B/F100B/F100F/ Anode for engine block 63P-11325-01-00
F115A/F115B /150A/175A/200A (--’97) 220A/ 6E5-45371-01-00 Anode intermediate plate/Exhaust Guide 6AW-1132T-00-00
PROV100 Anode intermediate plate/Exhaust Guide 6AW-1132S-00-00
150A/175A/200A (‘98--) / 150C/F/175B/D/200B/ Anode intermediate plate/Exhaust Guide 63P-11325-11-00
F/G/225A/F/225B/D / PROV200/F150A/Z150P/Q/ 6J9-45371-01-00
Z175G/H/Z200N / F200F / F(L)200G
150A/175A/200A 6K1-45371-00-00 IMPELLERS
LF150A/L150C/F/L200B/F/LZ150P/LZ200N 6K1-45371-02-00 This vital component of the water pump ensures a continuous
FL115A/ FL115B /L130B/L140B 6L6-45371-00-00 supply of the correct amount of coolant to the engine. Like all
(L)225C/G/(L)250A/B/ F(L)200A/ F(L)200C / our parts, a Yamaha Impeller is intended for use with a Yamaha
F(L)225A / / F(L)225B / F(L)250A / F(L)250B / 6CE-45373-00-00 engine, so it’s advisable to specify one every time it needs
F(L)225F / F(L)250D / F(L)300B replacing.
Z200P/(L)Z250D/F/(L)Z300A 69L-45371-00-00 OUTBOARD/ENGINE MODEL PART NUMBER
F(L)375 XTO / F(L)400 XTO/F(L)425 XTO / F(L)450 6AW-45373-00-00 2A/2B/2C 646-44352-01-00
XTO F2.5A/3A/Malta 6L5-44352-00-00
BRACKET ANODES 4A/5C/F4A/F4B/F5A/F6C 6E0-44352-00-00
FT8D/FT9.9D/F15A/F20A / F15C / F20B / F25A F6A/F8C/F9,9F/F9,9J 68T-44352-00-00
/ F25G (PT model) /FT25B/F30A/30D/F40B/C / 65W-45251-00-00 6C/8C 6G1-44352-00-00
40X/V/FT50C/50H/F60A/FT60B / F70A F8B/F9.9A/B/D/FT9.9A/9,9D/15D 682-44352-03-00
25B/Q/40H/50D/G/55B/60F/70B/75A/C/80A FT8D/F9.9C/FT9.9D/FT9,9G/FT9,9L/9,9F/15F/F15A/
/85A/90A/F80A/B/F100A/D/ F100F/ F(L)115B / 6H1-45251-03-00 F15C/F20B 63V-44352-01-00
PRO50/75 (‘90--) 20C/25D/30A 689-44352-02-00
40H/50D/60F/70B/80A/90A (‘89) 99999-03935-00 20D/25N 6L2-44352-00-00
40H/50D/60F/70B/80A/90A (--’88) 688-45251-01-00 F20A/F25A/FT25B/F25G/25B/V/F25D/FT25F/F30A/
25B/FT25B/F30A/40V/F40A/B/F45A / 663-45251-00-00 F30B/F40F/30D/G/F40B/40H/X/50D 6H4-44352-02-00
FT50A/B/50G/H/PRO50/55B/60F/70B

188 – 2026 Marine Dealer Guide