JD TY3100 Crankcase parts.
Rear crankshaft oil seal TY290, TY2100, TY395, TY3100, JD490, JD4100
One set required per cylinder. Eg TY295 requires 2 sets, TY395 requires 3 sets, JD4100 requires 4 sets. Type A and Type B engines.
TY395 TY3100 B type engine. Includes 1 set front, 2 sets middle and 1 set rear.
100mm. Set contains Upper TY295.2-3 x 2pcs. Lower TY495.2-26 x 1pc and TY495.2-25 x 1pc.
105mm. Set contains Upper TY295B.2-3 x 2pcs. Lower TY495B.2-26 x 1pc and TY495B.2-25 x 1pc.
TY395 TY3100. Includes 1 set front, 2 sets middle and 1 set rear.
Recent design to fit TY395 TY3100 that replaces Type A oil sump. See important details below.
TY395 TY3100. To suit Type A oil sump only. Type A oil sump can be fitted to either A or B series engines. It is important to select the correct gasket as they are not interchangeable. Type B oil sump gasket is here.
TY395 TY3100. To suit type B oil sump only. Type B oil sump can be fitted to either A or B series engines. It is important to select the correct gasket as they are not interchangeable. Type A oil sump gasket is here.
TY395 TY3100. 75mm mains. 61mm con rods. 100mm rear oil seal. 35mm timing gear with an 8mm key slot. 30mm pulley shaft with an 8mm key slot.
81mm mains. 61mm con rods. 100mm rear oil seal. 38mm timing gear with an 8mm key slot. 36mm pulley shaft with an 8mm key slot.
65mm OD crank. 39mm OD x 35mm ID pin bush. 174mm Centres.
65mm OD crank. 39mm OD x 35mm ID Pin bush. 176mm Centres.
Required if changing TY395/TY3100 oil sump from type A to type B.
Front crankshaft oil seal TY290, TY2100, TY395, TY3100, JD490, JD4100
This kit includes all items required to change TY395 or TY3100 Type A oil sump to Type B.
Bolt length is usable length, does not include the hex head.