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STOCK PLASTIC BREATHER VALVES

STOCK PLASTIC BREATHER VALVES

S&S STEEL BREATHER VALVES

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JIMS BREATHER VALVE WITH ELONGATED OIL HOLE

JIMS BREATHER VALVE WITH ELONGATED OIL HOLE

These precision made steel breather valves replace the stock steel ones in 1936-early 1947, late 1947-1976 or 1977-1989 Big Twin, as well as the plastic ones in 1990-1999 Big Twin. The version for 1936-early 1947 is a high-evacuation version of the stock breather valve. All these S&S breather valves are also available in a .030" oversize. These can be used when the breather hole is worn and reamed with ZPN 756304 Jims reamer tool. We also supply steel precision ground breather valve gear shims to set correct end play in 1977-1999 models.


Instructions

Specifications

Fits 1936-early 1947 Big Twin

Article number Description Retail price Add to list
760558
Breather valve (OEM 25300-36) € 136,29
760559
Breather valve .030" oversize € 130,73

Fits late 1947-1976 Big Twin

Article number Description Retail price Add to list
760560
Breather valve (OEM 25313-73) € 134,44
760561
Breather valve .030" oversize € 140,93

Fits 1977-1984 Shovelhead & 1984-2000 Evolution Big Twin

Article number Description Retail price Add to list
234920
Breather valve (OEM 25313-77C, 25310-82A & 25311-90) € 114,95
234929
Breather valve .030" oversize € 185,44
234922
Gear shim .110" (OEM 25320-79) € 7,08
234924
Gear shim .130" (OEM 25320-82) € 7,06
234925
Gear shim .140" (OEM 25322-82) € 7,08
234926
Gear shim .150" (OEM 25325-82) € 7,08
234927
Gear shim .160" (OEM 25327-82) € 7,08
234928
Gear shim .170" € 7,08
Tools
Article number Description Retail price Add to list
756304
Complete Jims reamer tool kit for 1936-1999 € 1.025,43

Recommended Retail Prices excluding sales tax.

Prices exclude shipping, import duties and installation.