Reduces shedding by up to 90%....
JD490 Cylinder Head parts.
Rubber construction to fit rocker covers with 41mm push in filler cap.
10mm ID x 16mm OD with a 26mm diameter lip.
20mm ID bush. 94mm overall length x 20mm width. M8x1.0 adjusting screw thread.
Rubber construction. Four cylinder JD engine.
9mm stem x 120mm overall length. 42mm diameter valve face. Requires taper wedge type collets.
9mm stem x 120mm overall length. 36mm diameter valve face. Requires taper wedge type collets.
105mm ID. JD490 with 93mm piston and JD495 with 95mm piston.
M8x1.0 thread. 40mm overall length.
17mm OD x 9mm ID. 55mm length. 13.7mm stem seal face.
Taper wedge blocks. 2 pieces per set. One set required per valve.
135mm x 58mm outside bolt centres.
27mm diameter x 45mm uncompressed height.
36mm diameter x 50mm uncompressed height.
JD and TY engines. 0-68-136 x 58mm bolt centres
28mm and 25mm OD. 65mm length.
14mm diameter x 7.5mm height.
20.7mm and 27.7mm spring recess. 36mm OD.
46mm OD. Not machined to valve face angle.
40mm OD. Not machined to valve face angle.
M14x1.5 thread. 95mm length. 18mm spanner.
M14x1.5 thread. 120mm length. 18mm spanner.
M14x1.5 thread. 125mm length. 18mm spanner.