2047409 SPRING Caterpillar parts
345B, 345C
Rating:
Alternative (cross code) number:
CA2047409
204-7409
2047409
CA2047409
204-7409
2047409
Weight: 380 pounds 172 kg.
Information:
ACTUAL RATE
2727
N/MM
FREE LENGTH
895
mm
OD
264.4
mm
SOLID LENGTH
693
mm
WIRE DIAMETER
66.68
mm
EXCAVATOR, SHOVEL LOGGER,
Information:
Personal injury or death can occur if personnel are trapped between the wheel and the frame.The steering system is hydraulically controlled and wheels can crush personnel during movement.Use caution when working between the wheels and the frame. If the wheels must be turned, ensure that all personnel are clear of the machine before any movement.
Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact the skin.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Note: Some commercial oils that meet API specifications may require shorter oil change intervals. The oil change intervals are determined by close monitoring of the oil condition and engine wear metals. Caterpillar prefers the scheduled oil sampling as the proper method of checking engine wear metals.Consult your Cat dealer for the latest oil recommendations.Oil Pan Drain and Engine Oil Filters
Park the machine on a level surface. Make sure that the transmission control is in the PARK position. The oil must be warm and the engine stopped.
Move the engine lockout switch upward in order to activate the engine lockout mode. Refer to Operation and Maintenance Manual, "Engine Lockout Control" for more information.
Illustration 1 g02702076
Open drain valve (1) and drain the oil into a suitable container. Close the drain valve.
Illustration 2 g02702096
Remove used oil filters (2) and discard the used oil filters. Note: The filters are accessed through the right front wheel well. Oil may be trapped in the filter housing bases. In order to avoid possible burns, remove the filters when the filters are cool enough to touch with a bare hand. Drain the oil into a suitable container.
Clean the filter housing base. Make sure that the former gaskets are removed.
Apply a thin film of clean engine oil to the seal of each new filter.
Install the filters by hand. Tighten each filter until the sealing surface contacts the base. Note the position of the index marks on each filter in relation to a fixed point on the filter base. Note: Cat filters have rotation index marks that are spaced 90° or 1/4 of a turn away from each other. When tightening the filters, use the rotation index marks as a guide.
Tighten each filter according to the instructions that are printed on the filter. Note: A Cat strap wrench, or another suitable tool, may be needed to turn the filters to the amount that is required for final installation. Make sure that the installation tool does not damage the filters.
Illustration 3 g02205994
Open access cover (3) and remove the oil filler cap (4). Fill the crankcase with oil and install the filler cap. Refer to Operation and Maintenance Manual, "Lubricant
Caterpillar parts catalog:
Parts spring Caterpillar catalog:
4M1815
SPRING-CONTACT
1090, 1190, 1190T, 1290T, 12E, 130G, 140G, 1673C, 1676, 16G, 245, 24H, 3176C, 3196, 3204, 3208, 330 L, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3456...
1090, 1190, 1190T, 1290T, 12E, 130G, 140G, 1673C, 1676, 16G, 245, 24H, 3176C, 3196, 3204, 3208, 330 L, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3456...
9M7609
SPRING
1090, 1140, 1150, 1160, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120M, 1290T, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140M, 143H, 14G, 14H, 14H NA, 14M, 16,...
1090, 1140, 1150, 1160, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120M, 1290T, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140M, 143H, 14G, 14H, 14H NA, 14M, 16,...
2S2596
SPRING
307B, 312B L, 312C, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320 L, 320B, 320B FM LL, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D...
307B, 312B L, 312C, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320 L, 320B, 320B FM LL, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D...
3322152
SPRING-VALVE
140H, 143H, 14H, 14M, 160H, 163H, 16H, 16M, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 34...
140H, 143H, 14H, 14M, 160H, 163H, 16H, 16M, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 34...
2244441
SPRING
140H, 143H, 14H, 14M, 160H, 163H, 16H, 16M, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 34...
140H, 143H, 14H, 14M, 160H, 163H, 16H, 16M, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 34...
4N8150
SPRING
140H, 143H, 14H, 14M, 160H, 163H, 16G, 16H, 16H NA, 16M, 245, 245B, 24H, 24M, 3176C, 3196, 330D L, 330D MH, 336D, 336D L, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 3406...
140H, 143H, 14H, 14M, 160H, 163H, 16G, 16H, 16H NA, 16M, 245, 245B, 24H, 24M, 3176C, 3196, 330D L, 330D MH, 336D, 336D L, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 3406...
2140586
SPRING
14M, 16M, 3176C, 3196, 345C, 345C L, 345C MH, 345D, 345D L, 349D L, 480, 725, 730, 966G II, 966H, 972H, C-12, C11, C12, C13, CX31-C13I, D7R II, D8N, R1600, R1600G, R1700 II, R1700G, RM-300, TH35-C13I,...
14M, 16M, 3176C, 3196, 345C, 345C L, 345C MH, 345D, 345D L, 349D L, 480, 725, 730, 966G II, 966H, 972H, C-12, C11, C12, C13, CX31-C13I, D7R II, D8N, R1600, R1600G, R1700 II, R1700G, RM-300, TH35-C13I,...
3T9494
SPRING-BRUSH
1090, 1190, 1190T, 120M, 120M 2, 1290T, 12M 2, 12M 3, 12M 3 AWD, 1390, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16H NA, 16M, 2290, 235, 235D, 2390, 2391, 245, 2491...
1090, 1190, 1190T, 120M, 120M 2, 1290T, 12M 2, 12M 3, 12M 3 AWD, 1390, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16H NA, 16M, 2290, 235, 235D, 2390, 2391, 245, 2491...
1687941
SPRING
246C, 256C, 262C, 262C2, 272C, 277C, 277C2, 279C, 279C2, 2864C, 287C, 287C2, 289C, 289C2, 297C, 299C, 330D L, 336D L, 336D2 L, 345C, 345C L, 345C MH, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 37...
246C, 256C, 262C, 262C2, 272C, 277C, 277C2, 279C, 279C2, 2864C, 287C, 287C2, 289C, 289C2, 297C, 299C, 330D L, 336D L, 336D2 L, 345C, 345C L, 345C MH, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 37...
1K8850
SPRING
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 303, 304, 305, 311C, 311D LRR, 312C L, 312D, 312D L, 312D2, 313D, 314C, 314D CR, 314D LCR, 315B FM L, 315C, 320B FM LL, 320C, 320C FM, 320...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 303, 304, 305, 311C, 311D LRR, 312C L, 312D, 312D L, 312D2, 313D, 314C, 314D CR, 314D LCR, 315B FM L, 315C, 320B FM LL, 320C, 320C FM, 320...
1659460
SPRING
307C, 308C, 311B, 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...
307C, 308C, 311B, 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...
1709986
SPRING
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D M...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D M...
1690738
SPRING
323D L, 323D2 L, 324D, 324D L, 324D LN, 324E LN, 325C, 325D, 325D L, 329D L, 329D LN, 329E LN, 330B L, 330C, 330C L, 330D L, 330D LN, 336D L, 336D LN, 336D2 L, 336E LN, 345B II, 345C, 345C L, 345D L, ...
323D L, 323D2 L, 324D, 324D L, 324D LN, 324E LN, 325C, 325D, 325D L, 329D L, 329D LN, 329E LN, 330B L, 330C, 330C L, 330D L, 330D LN, 336D L, 336D LN, 336D2 L, 336E LN, 345B II, 345C, 345C L, 345D L, ...
1941244
SPRING
323D LN, 323D SA, 324D FM, 324D FM LL, 325D, 325D L, 329D, 329D L, 329D LN, OEMS
323D LN, 323D SA, 324D FM, 324D FM LL, 325D, 325D L, 329D, 329D L, 329D LN, OEMS
2394369
SPRING
324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L
324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L
2034890
SPRING
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LRR, 320D RR, 323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 330C, 330C FM, 330C L, 330C MH, M325D L MH,...
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LRR, 320D RR, 323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 330C, 330C FM, 330C L, 330C MH, M325D L MH,...
2034889
SPRING
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LRR, 320D RR, 323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 330C, 330C FM, 330C L, 330C MH, M325D L MH,...
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LRR, 320D RR, 323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 330C, 330C FM, 330C L, 330C MH, M325D L MH,...
3085616
SPRING
323D L, 323D LN, 324D, 324D LN, 325D, 325D L, 329D LN, 330D, 330D L, 330D LN, 336D L
323D L, 323D LN, 324D, 324D LN, 325D, 325D L, 329D LN, 330D, 330D L, 330D LN, 336D L
1227719
SPRING
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345B II, W345C MH
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345B II, W345C MH
1227714
SPRING
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345B II, W345C MH
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345B II, W345C MH
1474299
SPRING
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345B II, W345C MH
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345B II, W345C MH
1227666
SPRING
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 3...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 3...
1227689
SPRING
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345B II, W345C MH
345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345B II, W345C MH
2478736
SPRING
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 345C, 345C L, 345C MH, M330D, W345C MH
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 345C, 345C L, 345C MH, M330D, W345C MH