1079739 PIN AS Caterpillar parts
315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318D L, 318D2 L, 318E L
Rating:
Alternative (cross code) number:
CA1079739
107-9739
1079739
CA1079739
107-9739
1079739
Weight: 13 pounds 6 kg.
Information:
PIN LENGTH
192
mm
PIN OUTER DIAMERTER
69.85
mm
PIN PART NUMBER
4I3455
PLATE PART NUMBER
1079883
LUBE OUTLET
N
PIN END TYPE
CHAMFER
PIN TRANSV HOLE
N
PLATE FIXING HOLES
Y
EXCAVATOR,
Related part:
1079739
PIN AS-YM
3933689
CL
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$162.50
27 Sep 2023
US: Fast 404
1079739 Pin Fits CATERPILLARR Models 1079739
MAXCBD part number 1079739
MAXCBD part number 1079739
$85.70
07 Jan 2022
US: Florida-Parts-Z
1079739 - PIN AS fit Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
Number on catalog scheme:
5
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Compatible equipment models: 1079739:
Information:
Removal Procedure
Start By:
Remove the exhaust manifold shields. Refer to Disassembly and Assembly, "Exhaust Manifold Shield - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01286170
Disconnect the thermocouples from the segments of the exhaust manifold that are being removed.
Remove adapters (1), if necessary.
Loosen the bolts that mount the exhaust manifold to the cylinder head from the segment of the exhaust manifold that is on the end. Loosen bolts (4) that mount the segment of the exhaust manifold to bellows (3). Loosen bolts (2) that mount bellows (3) to the adjacent exhaust manifold.
Repeat Step 1 through Step 3 for the remaining segments of exhaust manifold (5). Move toward the turbocharger when you are loosening all of the remaining bolts.
Return to the segment of the exhaust manifold that is on the end. Attach a suitable lifting device to the segment of the exhaust manifold. The weight of each segment of the exhaust manifold is approximately 40 kg (88 lb).
Remove the bolts that mount the exhaust manifold to the cylinder head from the segment of the exhaust manifold that is on the end. Remove bolts (4) that mount the segment of the exhaust manifold to bellows (3). Remove the segment of the exhaust manifold. Remove the gasket. Remove bolts (2) that mount bellows (3) to the adjacent exhaust manifold. Remove the bellows.
Repeat Step 5 and Step 6 for the remaining segments of exhaust manifold (5). Move toward the turbocharger when you are removing all of the remaining bolts. Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-3931 Anti-Seize Compound -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Do not preassemble the exhaust system before installation of the engine. Damage to the bellows could result.
Apply Tooling (A) to the threads of the bolts of the exhaust manifold, the washers, the bolts of the bellows, the plugs and the adapters before installation.
Illustration 2 g01286170
Attach a suitable lifting device to a segment of the exhaust manifold. The weight of each segment of the exhaust manifold is approximately 40 kg (88 lb). Position the gasket and the exhaust manifold on the cylinder head. Install the bolts that mount the exhaust manifold to the cylinder head. Tighten the bolts finger tight. Note: Do not tighten these bolts to the torque specification at this time.
Repeat Step 2 for all segments of exhaust manifold (5).
Install bellows (3), bolts (4), and bolts (2) on the exhaust manifold. Tighten the bolts finger tight.
Tighten the bolts that mount the exhaust manifold to the cylinder head to a torque of 135 20 N m (100 15 lb ft).
Tighten bolts (2) and bolts (4) to a torque of 55 10 N m (41 7 lb ft).
If adapters (1) were removed, tighten adapters (1) to a torque of 200 25 N m (150 20 lb ft). End By:
Install the exhaust manifold shields. Refer to Disassembly and Assembly, "Exhaust Manifold Shield - Remove and Install".
Start By:
Remove the exhaust manifold shields. Refer to Disassembly and Assembly, "Exhaust Manifold Shield - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01286170
Disconnect the thermocouples from the segments of the exhaust manifold that are being removed.
Remove adapters (1), if necessary.
Loosen the bolts that mount the exhaust manifold to the cylinder head from the segment of the exhaust manifold that is on the end. Loosen bolts (4) that mount the segment of the exhaust manifold to bellows (3). Loosen bolts (2) that mount bellows (3) to the adjacent exhaust manifold.
Repeat Step 1 through Step 3 for the remaining segments of exhaust manifold (5). Move toward the turbocharger when you are loosening all of the remaining bolts.
Return to the segment of the exhaust manifold that is on the end. Attach a suitable lifting device to the segment of the exhaust manifold. The weight of each segment of the exhaust manifold is approximately 40 kg (88 lb).
Remove the bolts that mount the exhaust manifold to the cylinder head from the segment of the exhaust manifold that is on the end. Remove bolts (4) that mount the segment of the exhaust manifold to bellows (3). Remove the segment of the exhaust manifold. Remove the gasket. Remove bolts (2) that mount bellows (3) to the adjacent exhaust manifold. Remove the bellows.
Repeat Step 5 and Step 6 for the remaining segments of exhaust manifold (5). Move toward the turbocharger when you are removing all of the remaining bolts. Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-3931 Anti-Seize Compound -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Do not preassemble the exhaust system before installation of the engine. Damage to the bellows could result.
Apply Tooling (A) to the threads of the bolts of the exhaust manifold, the washers, the bolts of the bellows, the plugs and the adapters before installation.
Illustration 2 g01286170
Attach a suitable lifting device to a segment of the exhaust manifold. The weight of each segment of the exhaust manifold is approximately 40 kg (88 lb). Position the gasket and the exhaust manifold on the cylinder head. Install the bolts that mount the exhaust manifold to the cylinder head. Tighten the bolts finger tight. Note: Do not tighten these bolts to the torque specification at this time.
Repeat Step 2 for all segments of exhaust manifold (5).
Install bellows (3), bolts (4), and bolts (2) on the exhaust manifold. Tighten the bolts finger tight.
Tighten the bolts that mount the exhaust manifold to the cylinder head to a torque of 135 20 N m (100 15 lb ft).
Tighten bolts (2) and bolts (4) to a torque of 55 10 N m (41 7 lb ft).
If adapters (1) were removed, tighten adapters (1) to a torque of 200 25 N m (150 20 lb ft). End By:
Install the exhaust manifold shields. Refer to Disassembly and Assembly, "Exhaust Manifold Shield - Remove and Install".
Caterpillar parts catalog:
Parts pin Caterpillar catalog:
312D, 312D L, 312D2 L, 315C, 317B LN, 318B, 318C, 320 L, 320B, 320C, 321D LCR, 322B L, 322B LN, 322C, 325B L, 325C, 330, 330 FM L, 950F, 950G, 953C, 963, 963C, M312, M315, M318, M320
315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, ...
307C, 308C, 311, 311B, 311C, 311D LRR, 311F LRR, 312B, 312C, 312C L, 312D, 312D2, 312D2 GC, 312E, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D LCR, 314E CR, 314E LCR, 315C, 316E L, 320B, 320C, 320C L, 320...
315B L, 315C, 317B LN
315B L, 315C, 317B LN
311C, 313D2 LGP, 315C, 315D L, 316E L, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR,...
318B, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320B L, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC...
311, 311B, 311C, 311D LRR, 312B, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D F...
301.6C, 302.5C, 303, 304, 311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D...
16, 315D L, 316E L, 318D2 L, 318E L, 319D L, 319D LN, 320D, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LN, 320E LRR, 321D LCR, 323D L, 323D LN, 323D SA, 323E L, 324D, 324D L, 324E, ...
315, 315B, 933, 933C, D3C III, D4C III, D5C III
315C, 315D L, D3B, D3C, D3C II, D3C III, D3G, D3K XL, D3K2 LGP, D4C, D4C II, D4C III, D4G, D4K XL, D4K2 XL, D5C, D5C III, D5G, D5K LGP, D5K2 XL
6C8993
PIN
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 322 FM L, 322B L, 322B LN, 325 L, 325B L, 330, 330B L, 345B, 345B II, 345B II MH, 345B L, 350, 350 L, 375, 375 L, 385B, 5080, 5110B, M3...
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 322 FM L, 322B L, 322B LN, 325 L, 325B L, 330, 330B L, 345B, 345B II, 345B II MH, 345B L, 350, 350 L, 375, 375 L, 385B, 5080, 5110B, M3...
311C, 311D LRR, 312, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 314D CR, 314D LCR, 315, 316E L, 317, 320B, 320C, 325B L, 330B L, 613C, 613C II, 613G, 914G, 924F, 924G, 924GZ, ...
311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 3...
307B, 311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312C, 312D, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, E110B, E120B, E140, E200B, E240C
311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 320B, 320C...
311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 320B, 320C, 320D...
1237967
PIN AS
315, 315B L, 317, 317B LN
315, 315B L, 317, 317B LN
315, 315B, 315B L, 315C, 317, 317B LN
315, 315B, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318D L, 318D2 L, 318E L, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC,...
1079734
PIN
315, 315B, 315B L, 315C, 315D L, 317, 317B LN
315, 315B, 315B L, 315C, 315D L, 317, 317B LN
307, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 320C, 322B L, 322B LN, 325B L, 330B L, 345B II, 345B L, 350, 350 L, 375, 5080
315, 315B, 315B FM L, 315B L, 317, 317B LN, 318B, 318C