/SURPLUSMAN/MARINE TRANSMISSION PARTS
441 Items
page 7
twin-disc-mg-514c-output-flange-retainer Image

Twin Disc MG-514C Output Flange Retainer

NSN: 5365-01-204-6748
Twin Disc MG-514C Output Flange Retainer. Part no. B1504T. Includes bolts and shims pictured. NSN 5365012046748
SMID: 137-5981-456
Condition: Excellent
$80.00

twin-disc-retainer-b1504k Image

Twin Disc Retainer B1504K

NSN: 5365-00-901-1021
Twin Disc Retainer. Part no. B1504K. 2 available. NSN 5365009011021
SMID: 137-5988-457
Condition: Excellent
$80.00

twin-disc-mg-509-output-shaft Image

Twin Disc MG-509 Output Shaft

Twin Disc MG-509 Output Shaft. Part no.
A4661A
SMID: 137-5988-822
Condition: Good
-Sold

twin-disc-a6973-bearing-retainer Image

Twin Disc A6973, Bearing Retainer

NSN: 137-6077-839
Twin Disc Bearing Retainer. Part no. A6973.
SMID: 137-6077-839
Condition: Good
$250.00

twin-disc-mg-514c-clutch-plate-and-shaft Image

Twin Disc MG-514C Clutch Plate And Shaft

Twin Disc MG-514C Clutch Plate And Shaft. shaft part no. A7334, plate part no. XA7334. with all parts pictured.
SMID: 137-9022-957
Condition: Good
-Sold

twin-disc-b6064-mg-514c-clutch-hub-and-shaft Image

Twin Disc B6064, MG-514C Clutch Hub and Shaft

NSN: 3040-01-204-0702
Twin Disc MG-514C Clutch Hub and Shaft. Hub part no. B6064. Good Used
SMID: 137-9024-926
Condition: Good
$650.00

twin-disc-a6965b-mg-514b-reverse-clutch-hub-shaft Image

Twin Disc A6965B MG-514B Reverse Clutch Hub / Shaft

Twin Disc MG-514B Reverse Clutch Hub and Shaft. Shaft part no. A6965B. 2 ea available.
[Twin Disc-XA6965B]
SMID: 137-9108-135
Condition: Good
$650.00

twin-disc-b6061-mg-514c-front-bearing-retainer Image

Twin Disc B6061, MG-514C Front Bearing Retainer

Twin Disc MG-514C Front Bearing Retainer. Part no. B6061.
TD-B6061, Good used
SMID: 137-9346-562
Condition: Good
$240.00

twin-disc-u13897-pinion Image

Twin Disc U13897, Pinion

Twin Disc Pinion. Number stamped on gear U13897. 45 teeth
SMID: 137-9352-366
Condition: Good
$500.00

twin-disc-mg-506-bull-gear-1-5-1 Image

Twin Disc MG-506 Bull Gear 1.5:1

Twin Disc MG-506 Bull Gear. 1.5:1 ratio. Part no. B5671
SMID: 137-9361-209
Condition: Good
$490.00

twin-disc-mg-508-pinion-a46818 Image

Twin Disc MG-508 Pinion A46818

Twin Disc MG-508 Pinion Gear. Part no. A46818. 20 teeth
SMID: 137-9430-697
Condition: Good
-Sold

twin-disc-mg-506-pinion-gear-set Image

Twin Disc MG-506 Pinion Gear Set

Twin Disc MG-506 Pinion Gear Set. Part no's B5661, B5662. 30 teeth
SMID: 137-9433-099
Condition: Good
-Sold

twin-disc-mg-506-pinion-xb5147 Image

Twin Disc MG-506 Pinion XB5147

Twin Disc MG-506 Pinions. Part no. XB5147. 28 teeth.
SMID: 137-9436-812
Condition: Good
-Sold

b6067-twin-disc-mg-514c-pump-mount Image

B6067, Twin Disc MG-514C Pump Mount

NSN: 5340-01-205-5807
B6067, Twin Disc MG-514C Pump Mount. 4 available. NSN 5340012055807
SMID: 137-9602-860
Condition: Good
$320.00

twin-disc-mg-509-seal-housing Image

Twin Disc MG-509 Seal Housing

Twin Disc MG-509 Front Seal Housing. Part no. B1640A. 2 ea available.
SMID: 137-9607-314
Condition: Good
Call for Price

twin-disc-mg-502-drive-gear-xb5812 Image

Twin Disc MG-502 Drive Gear XB5812

Twin Disc MG-502 Drive Gear. Part no. XB5812
SMID: 138-0229-274
Condition: Excellent
-Sold

twin-disc-mg-509-clutch-hub Image

Twin Disc MG-509 Clutch Hub

Twin Disc MG-509 Clutch Hub. Part no. A4968A
SMID: 138-0554-000
Condition: Excellent
-Sold

twin-disc-retainer-b2266 Image

Twin Disc Retainer B2266

Twin Disc Retainer. Part no. B2266. For MG-514B, MG-514C
SMID: 138-0561-297
Condition: Excellent
$100.00

twin-disc-hydraulic-pump-cores Image

Twin Disc Hydraulic Pump Cores

Twin Disc MG-514C Hydraulic Pump Cores. Part no. XB5958. Pumps do not turn. 5 ea available.
SMID: 138-0642-461
Condition: Core
$350.00

twin-disc-mg-514b-hydraulic-oil-pump Image

Twin Disc MG-514B Hydraulic Oil Pump

Twin Disc MG-514B Hydraulic Oil Pump. Part no. M2463. Will also work on MG-512
SMID: 138-0725-484
Condition: Good
$400.00

twin-disc-bearing-retainer-b6066 Image

Twin Disc Bearing Retainer B6066

Twin Disc MG-514C Bearing Retainer. Part no. B6066. 3 ea available
SMID: 138-0750-633
Condition: Good
$250.00

twin-disc-bearing-retainer-a7013 Image

Twin Disc Bearing Retainer A7013

Twin Disc MG-506 Bearing Retainer. Part no. A7013. A7013, VALVE BODY, REGULATOR, TWIN DISC, MG506
SMID: 138-0751-458
Condition: Good
$400.00

twin-disc-a4951-bearing-retainer Image

Twin Disc A4951 Bearing Retainer

NSN: 3110-00-434-1536
Twin Disc MG-509 Bearing Retainer. Part no. A4951. 2 ea available.
[Twin Disc XA495-1]
SMID: 138-0815-102
Condition: Good
$150.00

twin-disc-a4659-bearing-retainer Image

Twin Disc A4659, Bearing Retainer

NSN: 3110-00-434-1518
Twin Disc MG-509 Bearing Retainer. Part no. A4659
SMID: 138-0817-855
Condition: Good
$450.00

twin-disc-shaft-a4633a Image

Twin Disc Shaft A4633A

Twin Disc Input Shaft. Part no. A4633A
SMID: 138-1507-737
Condition: Good
$550.00

zfw3300-oil-pump-assembly Image

ZFW3300 Oil Pump Assembly

ZFW3300 Oil Pump Assembly. Used, in good condition
SMID: 138-4207-598
Condition: Good
$400.00

zfw3300-input-drive-assembly Image

ZFW3300 Input Drive Assembly

ZFW3300 Input Drive Assembly. Off of SAE 0 gear. Vulastik part no. 726128
SMID: 138-4210-170
Condition: Good
$1,450.00

twin-disc-x8708-x8708-plate-front Image

Twin Disc X8708, X8708 PLATE, FRONT

NSN: 2010-00-676-8630
Twin Disc X8708 "Crash Box" Clutch Housing. [Detroit Diesel -5190382], Grey Marine part no. 8764. Surplus new, unused. some rust
SMID: 138-8422-782
Condition: Surplus - New unused
$400.00

zf-blank-flange-30851307160 Image

ZF Blank Flange 30851307160

ZF Blank Flange. Part no. 3085 1307 160. 2 ea available.
SMID: 141-8319-041
Condition: New
$65.00

allison-mh30-case Image

Allison MH30 Case

Allison MH30 Case. No pan. With output shaft. Original part no. 6759695, serial no. 38789.
SMID: 142-1958-500
Condition: As is
Call for Price

twin-disc-mg-521-drive-gear Image

Twin Disc MG-521 Drive Gear

Twin Disc MG-521 Drive Gear. part no. A6668A. 38 teeth. 6 ea available.
SMID: 142-7400-058
Condition: Excellent
-Sold

twin-disc-mg-521-reverse-drive-gear Image

Twin Disc MG-521 Reverse Drive Gear

Twin Disc MG-521 Reverse Drive Gear. Keyless style. Part no. B5689. 38 teeth. 2 ea available.
SMID: 142-7401-582
Condition: Excellent
-Sold

twin-disc-mg-518-pinion-gear-2-1-ratio Image

Twin Disc MG-518 Pinion Gear 2:1 Ratio

Twin Disc MG-518 Pinion Gear 2:1 Ratio. Part no. B6102. 2 ea available. Also available bull gear with bearings and output shaft.
SMID: 142-7467-773
Condition: Excellent
-Sold

twin-disc-mg-521-pinion-3-1-ratio Image

Twin Disc MG-521 Pinion 3:1 Ratio

Twin Disc MG-521 Pinion 3:1 Ratio. Part no. A6742. 29 teeth, 2 ea available. Bull gear also available.
SMID: 142-7468-114
Condition: Excellent
-Sold

twin-disc-mg-521-pinion-2-1-ratio Image

Twin Disc MG-521 Pinion 2:1 Ratio

Twin Disc MG-521 Pinion 2:1 Ratio. Part no. A6741. 36 teeth, 2 ea available.
SMID: 142-7471-293
Condition: Excellent
-Sold

twin-disc-mg-508-gearset-2-1-ratio Image

Twin Disc MG-508 Gearset. 2:1 Ratio

Twin Disc MG-508 Gearset. 2:1 Ratio. 2 sets available.
SMID: 142-7471-499
Condition: Excellent
Call for Price

twin-disc-mg-509-gearset-2-1-ratio Image

Twin Disc MG-509 Gearset 2:1 Ratio

Twin Disc MG-509 Gearset 2:1 Ratio. 6 sets available.
SMID: 142-7473-672
Condition: Excellent
$2,500.00

twin-disc-mg-509-gearset-1-5-1-ratio Image

Twin Disc MG-509 Gearset 1.5:1 Ratio

Twin Disc MG-509 Gearset 1.5:1 Ratio. 10 sets available.
SMID: 142-7474-436
Condition: Excellent
Call for Price

twin-disc-mg-527-mg-521-reverse-drive-gear Image

Twin Disc MG-527/MG-521 Reverse Drive Gear

Twin Disc MG-527/MG-521 Reverse Drive Gear. Part no. A4405A. Keyed style, 38 teeth. 5 ea available.
SMID: 142-7474-730
Condition: Excellent
-Sold

twin-disc-mg-527-reverse-drive-gear Image

Twin Disc MG-527 Reverse Drive Gear

Twin Disc MG-527 Reverse Drive Gear. Part no. B5683. Keyless style. 37 teeth, 3 ea available.
SMID: 142-7475-081
Condition: Excellent
-Sold