3803977 Injector Volvo.Penta
TAD550GE; TAD551GE; TAD750GE, TAD750VE; TAD760VE
Injector
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Piston Rings 3803977 3803705 for Cummins L10 M11 Turbo Diesel
Sgaorcpas If you are unsure whether this product is suitable for your machine, please send a message to Sgaorcpas before purchasing and provide detailed information. Sgaorcpas will determine whether it meets your needs ahead of time. || For any questions about the product, including but not limited to pre-sale and after-sale issues, you can contact Sgaorcpas, and we will reply to your email as soon as possible.
Sgaorcpas If you are unsure whether this product is suitable for your machine, please send a message to Sgaorcpas before purchasing and provide detailed information. Sgaorcpas will determine whether it meets your needs ahead of time. || For any questions about the product, including but not limited to pre-sale and after-sale issues, you can contact Sgaorcpas, and we will reply to your email as soon as possible.
$199.00
26-06-2024
CN: JC-Construction mach
OCTOT 6pcs M11 Piston Ring for Cummins M11 QSM11 Engine Hitachi W270 Wheel Loader Hyundai R450LC-7 R500LC-7 HL780-7A HL780-9
OCTOT Product Name: Fits for Cummins M11 Piston ring || Application: Fits for Cummins M11 M11T M11-T M11TM M11-TM Engine || Fits for Hitachi W270 Wheel loader || Fits for Hyundai R450LC-7 R500LC-7 HL780-7A HL780-9 HL780-3A HL780-9S R450LC-7A R480LC-9MH R480LC-9 R500LC-7A R520LC-9 R520LC-9S || Note: Avoid unnecessary returns. Before purchase, please carefully check whether the product model you want to buy matches us. If you don't know, please contact us.
OCTOT Product Name: Fits for Cummins M11 Piston ring || Application: Fits for Cummins M11 M11T M11-T M11TM M11-TM Engine || Fits for Hitachi W270 Wheel loader || Fits for Hyundai R450LC-7 R500LC-7 HL780-7A HL780-9 HL780-3A HL780-9S R450LC-7A R480LC-9MH R480LC-9 R500LC-7A R520LC-9 R520LC-9S || Note: Avoid unnecessary returns. Before purchase, please carefully check whether the product model you want to buy matches us. If you don't know, please contact us.
$555.77
05-04-2024
CN: Changpai Parts Store
WZCPSM QSM11 Full Gasket Kit+Piston Rings 3803977 Replacement for Cummins QSM11 M11 Engine
WZCPSM Note: Please verify your piston ring part number before purchasing. If you are unsure, please contact us. Thank you for your cooperation. || Product Name:QSM11 Full Gasket Kit+Piston Rings || Ring Number:3803977 || Application:Replacement for Cummins QSM11 M11 ISM11 Engine || Tip: This product has fast response stable performance, high reliability, easy installation .It has been repeatedly tested and is of high quality and the most guaranteed.
WZCPSM Note: Please verify your piston ring part number before purchasing. If you are unsure, please contact us. Thank you for your cooperation. || Product Name:QSM11 Full Gasket Kit+Piston Rings || Ring Number:3803977 || Application:Replacement for Cummins QSM11 M11 ISM11 Engine || Tip: This product has fast response stable performance, high reliability, easy installation .It has been repeatedly tested and is of high quality and the most guaranteed.
Number on catalog scheme: 1
Compatible models:
TAD550GE; TAD551GE; TAD750GE
TAD750VE; TAD760VE
Volvo.Penta
Volvo Penta entire parts catalog list:
- Fuel Injector » 3803977
Information:
Illustration 1 g01611477This piston has a Keystone top and Keystone intermediate rings. The 1U-6431 Piston Ring Groove Gauge is necessary for measuring the ring grooves in Keystone pistons. For correct use of the gauge group, see the instruction card that is with the gauge group.Top Piston Ring (1)
Install the top ring with the "Up-1" side toward the top of the piston.Thickness of new top piston ring ... 3.91 mm (0.154 inch)When the piston ring is installed in a cylinder liner with a bore size of 170 mm (6.7 inch), the clearance between the ends of the piston ring is the following value. ... 0.625 0.125 mm (0.0246 0.0049 inch)The increase in the clearance between the ends of the piston ring for each 0.03 mm (0.001 inch) increase in the cylinder liner bore size is the following value. ... 0.08 mm (0.003 inch)Intermediate Piston Ring (2)
Install the intermediate ring with the "Up-2" side toward the top of the piston.Thickness of new intermediate piston ring ... 3.785 mm (0.1490 inch)When the piston is installed in a cylinder liner with a bore size of 170 mm (6.7 inch), the clearance between the ends of the piston ring is the following value. ... 1.00 0.15 mm (0.039 0.006 inch)The increase in the clearance between the ends of the piston ring for each 0.03 mm (0.001 inch) increase in the cylinder liner bore size is the following value. ... 0.08 mm (0.003 inch)Oil Control Piston Ring (3)
Width of groove in piston for the new piston ring ... 5.050 0.010 mm (0.1988 0.0004 inch)Thickness of new piston ring ... 4.954 0.019 mm (0.1950 0.0007 inch)Clearance between groove and new piston ring ... 0.067 to 0.125 mm (0.0026 to 0.0049 inch)When the piston ring is installed in a cylinder liner with a bore size of 170 mm (6.7 inch), the clearance between the ends of the piston ring is the following value. ... 0.70 0.19 mm (0.028 0.007 inch)The increase in the clearance between the ends of the piston ring for each 0.03 mm (0.001 inch) increase in the cylinder liner bore size is the following value. ... 0.08 mm (0.003 inch)Install the oil control ring so that the gap in the spring is 180 degrees away from the gap in the ring. The white portion of the spring must be visible at the ring gap.After all of the piston rings have been installed, rotate the rings so that the end gaps are separated by 120 degrees. The ring gap for the oil ring must be aligned in the plane of the pin bore.Piston Pin Bore (4)
Measure the piston pin bore in the bushings in two places for each bushing in a vertical direction.Bore diameter in the crown assembly for piston pin ... 70.035 0.005 mm (2.7573 0.0002 inch)Bore diameter in the piston skirts for piston pin ... 69.983 0.005 mm (2.7552 0.0002 inch)Piston Pin (5)
Measure the piston pin diameter on each end in a vertical and horizontal direction.Inside diameter of the piston pin ... 35.0 0.5 mm (1.38 0.02 inch)Outside diameter of the piston pin ... 69.962 0.005 mm (2.7544 0.0002 inch)Length of the piston pin ... 133.00 0.13 mm (5.236 0.005 inch)Pin Retainer (6)
Assemble the retainer with the opening toward the top of the piston.
Parts injector Volvo Penta:
3801246
