RING-DISTRIBUTOR 8I4406 - Caterpillar

Illustration 1 g01445699
Note: Before installation of valves into the cylinder head, lubricate the inlet valve stem and the exhaust valve stem with clean engine oil. (A) Height to the step in the valve guide ... 20.0 0.5 mm (0.79 0.02 inch)
Illustration 2 g01445692
Inlet valve (1) Inlet valve (B) Valve stem diameter ... 9.441 0.008 mm (0.3717 0.0003 inch) (C) Valve face angle ... 60.75 0.25 degrees (D) Diameter of the valve head ... 44.50 0.13 mm (1.752 0.005 inch) (E) Valve lip thickness ... 3.50 0.20 mm (0.138 0.008 inch) (2) 224-4441 Spring Length under test force ... 50.47 mm (1.987 inch) Test force ... 160 13 N (36.0 2.9 lb) Approximate free length after test ... 64.1 mm (2.52 inch) Outside diameter ... 23.24 mm (0.915 inch)
Illustration 3 g01445690
Exhaust valve (3) Exhaust valve (F) Valve stem diameter ... 9.441 0.008 mm (0.3717 0.0003 inch) (G) Valve face angle ... 45.75 0.25 degrees (H) Diameter of the valve head ... 41.50 0.13 mm (1.634 0.005 inch) (J) Valve lip thickness ... 3.25 0.10 mm (0.128 0.004 inch) (4) 332-2152 Spring Length under test force ... 52.95 mm (2.085 inch) Test force ... 320 31 N (71.9 7.0 lb) Approximate free length after test ... 62.7 mm (2.47 inch) Outside diameter ... 34.0 mm (1.34 inch)Note: Before installing the valve guides, apply clean engine oil to the valve guide bore. (5) Valve guide Bore of the installed valve guide ... 9.508 0.013 mm (0.3743 0.0005 inch) Maximum recommended diameter of the valve guide bore ... 9.544 mm (0.3757 inch)Note: Do not use a combination of a valve and a valve guide that has a difference of 0.13 mm (0.005 inch) or more. (6) Inlet valve insert Angle of the valve insert ... 29.75 0.25 degrees Diameter of the valve insert ... 45.525 0.013 mm (1.7923 0.0005 inch) Bore in the cylinder head for the valve insert ... 45.461 0.015 mm (1.7898 0.0006 inch) (7) Exhaust valve insert Angle of the valve insert ... 44.75 0.25 degrees Diameter of the valve insert ... 42.390 0.015 mm (1.6689 0.0006 inch) Bore in the cylinder head for the valve insert ... 42.320 0.015 mm (1.6661 0.0006 inch)

Parts ring Caterpillar catalog:

0337687 RING-STARTING MOTOR
206, 3.4B IOPU, 3054, 3054B, 3054C, 3054E, 3056, 3056E, 307, 311F LRR, 312, 312B L, 312C, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D2, 313D2 LGP, 314E CR, 314E LCR, 315, 315B L, 315C, 316E L, 317, 3...

1243536 RING-RETAINING
120M, 120M 2, 12M, 2384C, 2470C, 2484C, 2570C, 2670C, 3054, 3054B, 3054C, 3054E, 3056, 3056E, 312B L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D2, 313D2 LGP, 314E CR, 314E LCR, 315B L, 315C, 316E L,...

1620236 RING
3054, 3054B, 3056, 3056E, 312B L, 312C, 315B L, 416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 550B, 554, 560B, 564, 574B, 908, 924G, 924GZ, 930G, AP-655C, AP-800C, BB-7...

8I4485 RING-SNAP
TH62, TH63, TH82, TH83

8I4306 RING-SNAP
TH62, TH63, TH82, TH83

6V5204 RING-RETAINING
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 256C, 2590, 262C, 272C, 277C, 287C, 297C, 301.5, 301.6C, 308C, 308E SR, 320, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 322C, 322C FM, 324D, ...

7J4169 RING-SNAP
10 FT, 10B, 173B, 183B, 227, 231D, 235, 235D, 245, 525D, 535D, 545D, 555D, 8 FT, 943, 953, 953B, 963, 963B, 973, 983B, AP-200B, BH150, CB-314, CP-433B, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D7F, ...

8T9599 RING-RETAINING
212B, 311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 316E L, 318D L, 31...

6H6109 RING-SNAP
14E, 3512B, 3606, 3608, 3612, 3616, 836, C280-12, C280-16, C280-6, C280-8, CP-433E, CP-44, CS-423E, CS-433E, CS-44, D3C II, D4C, D5C, D8H, D8K, G3606, G3606B, G3608, G3612, G3616, PIN GRAB, TH103, TH6...

8T4241 RING-RETAINING
1090, 1190, 1190T, 1290T, 1390, 215C, 215D, 2290, 2390, 2391, 2491, 2590, 311, 311B, 311C, 311D LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312E, 312E L, 313B, 313D, 313D2, 314C, 314D CR, 314D...

8T0707 RING-RETAINING
120M, 12M, 140M, 14M, 160M, 16M, 304, 305, 305.5, 305.5E, 306, 306E, 307, 307B, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 320, 320C, 320D FM, 320D L, 325, 349E, 349E L, 349E L HVG, 349E L VG, 349F ...

6V8754 RING-RETAINING
303, 304, 304.5, 304C CR, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 306, 307, 307B, 307C, 308C, 311, 311B, 312, 312B L, 315, 315B, 315B L, 317, 317B LN, 318B, 319D, 319D L, 319D LN, 320 L, 3...

8i4415

8I4415 RING-SNAP
TH62, TH63, TH82, TH83

8i4402

8I4402 RING-SNAP
TH62, TH63, TH82, TH83

8i4358

8I4358 RING-SNAP
PF-300C, PS-300B, TH62, TH63, TH82, TH83

8i4327

8I4327 RING
TH62, TH63, TH82, TH83

8I4306 RING-SNAP
TH62, TH63, TH82, TH83