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Manganese bronze.
Softer and less durable than C630 bearing bronze, but will allow for lower cost and reaming to size is quick and easy.
Finishing can be done with simple tools such as a sharpening ball and a power drill.
Rapid heat transfer and excellent lubricity.
Note: Special manganese reamers and polishers are available.
Note: Standard non-oversized dimensions (for reference only) are 0.5620" OD (14.27 mm); 0.2750" ID (6.99 mm); Overall Length 2.02" (51.31 mm).
Fits: > 05-17 Twin Cam; 04-21XL; 08-12 XR1200; 03-10 Buell XB (NU)
KPMI, Intake Valve Guide. Manganese. +.002" For Harley-Davidson
20.95 €
Softer and less durable than C630 bearing bronze, but will allow for lower cost and reaming to size is quick and easy.
Finishing can be done with simple tools such as a sharpening ball and a power drill.
Rapid heat transfer and excellent lubricity.
Note: Special manganese reamers and polishers are available.
Note: Standard non-oversized dimensions (for reference only) are 0.5620" OD (14.27 mm); 0.2750" ID (6.99 mm); Overall Length 2.02" (51.31 mm).
Fits: > 05-17 Twin Cam; 04-21XL; 08-12 XR1200; 03-10 Buell XB (NU)