Original equipment replacement O-Ring
Original equipment replacement O-Ring
Gasket that goes between the coolant pump and the engine block
For vehicles with the early Gen 1 B58 (B58A) engine only - Not for late B58TU engines
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
Used on both ends of the water pump connection pipe
Steel water pump gasket for your Z3 / M3
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
Used on both ends of the water pump connection pipe
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This product was last offered at the strikethrough price on
05-02-2026
Replace each time to work on your water pump
Should be replaced each time the water pump is removed
Used to seal the end of the water pump inlet pipe to the engine block
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Should be replaced each time the water pump is removed
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
01-30-2026
Should be replaced each time the water pump is removed
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We Price Match - Give Us A Call or Chat!
Fitted between the water pump and the engine case, this gasket prevents leaking coolant
This product was last offered at the strikethrough price on
05-05-2026
18.3x3.6MM
seals the water pump connectors to the block
Low mileage water pump leaking? Have you considered replacing the o-ring?
This product was last offered at the strikethrough price on
03-04-2026
Used to seal the end of the water pump inlet pipe to the engine block
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
Gasket that goes between the coolant pump and the coolant pump front pulley assembly
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026