parts catalog

PUMP GP-PISTON 6E1279 - Caterpillar



6E1279 PUMP GP-PISTON Caterpillar parts 12G, 130G, 140G, 160G
Rating:
42
Alternative (cross code) number:
CA6E1279
6E-1279
6E1279
Caterpillar 6E1279 PUMP GP-PISTON
Weight: 128 pounds 58 kg.

Buy PUMP GP-PISTON 6E1279 Caterpillar genuine, new aftermarket tractor parts with delivery
MOTOR GRADER,

Compare Prices:

As an associate, we earn commssions on qualifying purchases through the links below
$2,100.00

01 Dec 2025

CN: 联慕商贸有限公司
Hydraulic Piston Pump wkomngga Suitable for Caterpillar CAT 160G 12G 140G 130G Motor Grader 6E5072 6E1279 0R7661 6E-1279 6E-5072 0R-7661
wkomngga Item Name:Hydraulic Pump || Item Number:6E5072 6E1279 0R7661 6E-1279 6E-5072 0R-7661 || Application:Suitable for Caterpillar CAT 160G 12G 140G 130G Motor Grader || Note: Please confirm the OE number and pictures match your requirements before purchasin || Friendly tips:This product boasts excellent performance, superior quality, reliability and safety. It is your reliable choice.
$2,099.00

01 Dec 2025

CN: 伍学商贸有限公司
Hydraulic Piston Pump Suitable for Caterpillar CAT 160G 12G 140G 130G Motor Grader 6E5072 6E1279 0R7661 6E-1279 6E-5072 0R-7661
kewnagnuan Item Name:Hydraulic Pump || Item Number:6E5072 6E1279 0R7661 6E-1279 6E-5072 0R-7661 || Application:Suitable for Caterpillar CAT 160G 12G 140G 130G Motor Grader || Important Notice:The auto parts are not general-purpose items! Please double-check that your vehicle model is exactly the same as that indicated in the compatibility chart of the product. || NOTE:Thank you for your trust and support! If you have any questions regarding the products, please feel free to contact us at any time. We will do our best to solve them for you. Wish you a pleasant experience!
$5,561.92

15 Nov 2025

US: QUALITY PARTS
6E-1279 HYD. Piston Pump (New AFTERMARKET) - Blumaq
Blumaq Fits equipment: ENGINE - MACHINE: 3304, 3306; MOTOR GRADER: 12G, 130G, 140G, 160G. ENGINE - MACHINE: 3304; 3306; MOTOR GRADER: 12G; 130G; 140G; 160G. || Condition: NEW AFTERMARKET || Weight: 147.18 lbs Dimensions: 11.44-15.84-26.07 in || Related Items: 1188682, 3236157, 3236162, 3236167, 4512182, 4568466, 4j0520, 4t1569, 5h8848, 6e1279, 6e5072, 6v8397, 6v8636, 6v8724, 7t8593, 8t5005, 8t6868 || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
Number on catalog scheme: 2
  For full view, you need register

Compatible equipment models: 6E1279:

MOTOR GRADER  12G   130G   140G   160G   Caterpillar

Information:

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Guide Stud
(5/8 - 18 x 9 inch) 2
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01058649
Remove two bolts (1). Install Tooling (A).
Remove remaining bolts (1). Remove pulley (4).
Remove vibration damper (3).
Remove adapter (2) from the crankshaft.
Remove Tooling (A) from the crankshaft. Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A - Guide Stud
(5/8 - 18 x 9 inch) 2
B 4C-5593 Anti-Seize Compound -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Thoroughly inspect the viscous damper for signs of leakage or for signs of a dented (damaged) case. Either of these conditions can cause the weight to make contact with the case. This can affect the viscous damper's operation.
Illustration 2 g01058649
Install Tooling (A) in the crankshaft.
Install adapter (2) on Tooling (A).
Install vibration damper (3) on Tooling (A).
Install pulley (4) on Tooling (A).
Apply Tooling (B) to bolts (1).
Remove Tooling (A) and install the remaining bolts.

Caterpillar parts catalog:

Caterpillar parts catalog
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine
140G Motor Grader 72V10334-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 61M12027-UP (MACHINE) POWERED BY 3306 Engine
130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 5MD00001-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 3WC01067-UP (MACHINE) POWERED BY 3306 Engine
160G Motor Grader 4JD00141-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 3PL00001-UP (MACHINE) POWERED BY 3306 Engine


Parts pump Caterpillar catalog:

1W6539 PUMP GP-FUEL INJECTION
120G, 12G, 130G, 140G, 143H, 14G, 160G, 160H, 215, 215B, 215C, 215D, 219D, 225, 225D, 229, 229D, 235, 235B, 3204, 3304, 3304B, 3306, 3306B, 508, 515, 518, 518C, 525, 527, 528, 571G, 572G, 615, 615C, 6...
4W2448 PUMP GP-ENGINE OIL
120G, 12G, 130G, 140G, 14G, 160G, 215B, 215C, 215D, 219D, 225, 225D, 229, 229D, 235, 235B, 235C, 3304, 3304B, 3306, 3306B, 518, 528, 561D, 571G, 572G, 615, 615C, 621E, 621R, 627B, 627E, 637D, 637E, 65...
4P9827 PUMP GP-FUEL INJECTION
12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 330 FM L, 330 L, 3306, 3306B, 3306C, 330B, 330B L, 350, 545, 572R, 611, 615C, 627...
1052508 PUMP AS-FUEL PRIMING
120G, 12G, 12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA, 214B, 235, 3114, 3116, 3126, 3126B, 3126E, 3176, 3176B, 3176C, 3196,...
1375541 PUMP GP-FUEL PRIMING
120G, 12G, 130G, 140G, 140H, 143H, 14G, 14H, 160G, 160H, 163H, 1673C, 16H, 235B, 24H, 3116, 311C, 311D LRR, 3126, 3126B, 3126E, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315C, 315D L,...
1898777 PUMP GP-ENGINE OIL
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K, 30/30, 3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L,...
4N2511 PUMP ASSEM.
120G, 140B, 140G, 235, 245, 3406, 3412, 920, 930, 941, 966C, D35HP, D400, D4D, D5B, D6C, D6D
7T8891 PUMP AS-WASHER
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, ...
0R0920 PUMP GP-ENGINE OIL
12H, 140G, 140H, 140H NA, 143H, 160H, 235B, 330, 330B L, 572R, 611, 615C, 627B, 627F, 815F, 966F, 966F II, 972G, D250E II, D6H, D6H XL, D6H XR, D6R, D7G, D7H, D7R
3E5470 PUMP AS-WASHER
120H ES, 120H NA, 12H ES, 12H NA, 130G, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H ES, 160H NA, 163H NA, 16H NA, D7G
0R1005 PUMP GP-WATER
12H, 140G, 140H, 140H NA, 143H, 160H
0R1004 PUMP GP-WATER
140G, 143H, 160H
4217100 PUMP GP-FUEL INJECTION
312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP
9L5651 PUMP GP-ENGINE OIL
1673C, 3306, 3306B, G3304, G3304B, G3306, G3306B
7E2971 PUMP GP-ENGINE OIL
3114, 446, 446B, 446D, 910E, 918F, 924F, IT12B, IT14B, IT14F, IT18F, IT24F, RT100
1339550 PUMP GP-WATER
CB-534B, CB-535B, CP-433C, CS-323C, CS-431C, PS-200B, PS-300B
3505644 PUMP GP-WATER
3.4B IOPU, 311F LRR, C3.4B, CD-54B, CW-14
5N7009 PUMP GP-AUXILIARY
D379, D379A, D398, D398A, D399
Back to top