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Engine Rebuild Packages
Prices subject to change due to the current strength of the Japanese YEN over the US Dollar.
 

RS125 pre 1995 Motor Rebuild
(many parts are becoming hard to get or no longer available)

RS125 1995 Motor Rebuild

RS125 1996-1997 Motor Rebuild
RS125 1998 and Newer Motor Rebuild


RS250 1993-2000 Motor Rebuild
RS250 2001 and Newer Motor Rebuild

Need someone to rebuild your motor or crankshaft?  CLICK HERE

 
1998 and Newer RS125 Honda
To order all the parts listed below in the quantities listed order part number: RS1259808REBUILD

Cost purchased separately $993.12- Package PRICE $893.81

RS1259803REBUILD - 1998 and Newer RS125 Honda
Qty Used Item ID Item Description
1 12195-NX4-781 GASKET,CYLINDER 0.5T
2 14111-NF5-000 REED VALVE ONLY
2 14141-NX4-811 REED VALVE damper update for 14141-NX4-710
1 91001-147-006 Bearing, needle 12MM, Clutch
1 91005-NX4-701 BRG,NEEDLE 28X37X17
Qty Used Item ID Item Description
1 11315-NX4-000 left side case gasket (rubber)
1 11394-NX4-003 GASKET,R COVER
1 12212-ND5-003 O'rings, 96 x 2.4
1 12213-ND5-000 O'rings, 61 x 1.9
1 13100-NX4-781 Piston (95-06) RS125 replaced 13100-NX4-780
1 13111-KV3-000 Piston pin
2 13112-NX5-700 Clip, piston pin, 15 mm
1 13121-NX4-811 Ring, piston (93-01) Replaces
1 13300-NX4-711 CRANKSHAFT COMP
1 13331-360-000 KEY,WOODRUFF SPECIAL, 25 X 14
1 14132-NF4-651 Reed Gasket
1 18331-NF4-780 GASKET,EXH JOINT
1 19222-NX4-000 Separator waterpump
2 19229-NX4-003 GASKET,WATER PUMP
1 22815-KS6-700 clutch lever spring
1 24324-KA3-711 pawl A, rachet
1 24325-KA3-711 PAWL B, RATCHET
2 24329-KA3-740 SPRING,PAWL PLUNGER
1 24435-NF4-760 drum stopper spring
1 24651-KV3-000 shift return spring
1 90432-428-000 Lock Washer, Clutch
5 90441-422-000 WASHER, COPPER, Cyl. Head
1 90447-KE1-000 WASHER, SEALING, 7mm water pump
2 90543-273-000 Packing, front fork drain valve (washer)
1 90601-ZE2-000 WASHER,PLUG DRAIN
1 91001-KA3-711 Bearing, ball, 6204, Countershaft
1 91001-NX4-711 bearing, ball radil 15 x 42 x 11.5 -91005-KY4-901
1 91002-KA4-003 (use 91002-KA4-005) small water pump bearing
1 91004-KY4-900 BEARING BALL, RADIAL 6905U
2 91006-KY4-903 BEARING BALL RADIAL, 63/05 SPECIAL
1 91007-KA3-740 BEARING, BALL 12 X 24 X 6, 6904U
1 91021-NX4-771 Bearing, Needle, 1st Gear, 17X20X9
1 91101-NX5-023 Bearing, con.rod small end
1 91104-PL9-008 BEARING, NEEDLE, 26 X 31 X 22, Clutch Hub
1 91201-965-000 Seal, Water Pump, Small, 12X22X5
1 91201-KS6-004 OIL SEAL (26X37X7)
1 91201-NX4-003 Seal, Right Crankshaft, 32X48X8
1 91202-KA3-711 OIL SEAL, 10 X 17 X 4
1 91203-KK3-830 Seal, Shift Shaft Oil, 14 X 22 X 5
1 91205-166-004 OIL SEAL,  left crank, 20 X 32 X 7
1 91211-KA3-761 Seal, Water Pump, Large
1 91311-KS6-700 O-Ring Right Case Cover (rubber) (6.5mm)
1 91351-KA3-711 O-Ring, Countershaft
2 93600-06012-0A SCREW, FLAT (6X12)
2 94301-06100 CYLINDER STUDS DOWELS 6 X 10
2 94301-08140 Pin, dowel, 8 x 14, water pump
2 94301-10160 PIN A, DOWEL(10X16)
1 94510-14000 Circlip, Shift-shaft (OUTER)(14MM)
2 96120-62030-00 BEARING, BALL RADIAL 6203Z
1 96120-62040-00 BEARING, MAINSHAFT


1996-97 RS125 Honda
To order all the parts listed below in the quantities listed order part number: RS1259697REBUILD

Cost purchased separately $983.14- Package PRICE $884.82

RS1259697REBUILD - 1996-97 RS125 Honda
Qty Used Item ID Item Description
1 12195-NX4-003 base gasket, cylinder .05
2 14111-NX4-003 REED VALVE ONLY (95-00)
1 91001-147-006 Bearing, needle 12MM, Clutch
1 91005-NX4-701 BRG,NEEDLE 28X37X17
1 91301-KS6-003 REED VALVE O-RING
Qty Used Item ID Item Description
1 11315-NX4-000 left side case gasket (rubber)
1 11394-NX4-003 GASKET,R COVER
1 12212-ND5-003 O'rings, 96 x 2.4
1 12213-ND5-000 O'rings, 61 x 1.9
1 13100-NX4-781 Piston (95-06) RS125 replaced 13100-NX4-780
1 13111-KV3-000 Piston pin
2 13112-NX5-700 Clip, piston pin, 15 mm
1 13121-NX4-811 Ring, piston (93-01) Replaces
1 13300-NX4-711 CRANKSHAFT COMP
1 13331-360-000 KEY,WOODRUFF SPECIAL, 25 X 14
1 14132-NF4-651 Reed Gasket
1 18331-NF4-780 GASKET,EXH JOINT
1 19222-NX4-000 Separator waterpump
2 19229-NX4-003 GASKET,WATER PUMP
1 22815-KS6-700 clutch lever spring
1 24324-KA3-711 pawl A, rachet
1 24325-KA3-711 PAWL B, RATCHET
2 24329-KA3-740 SPRING,PAWL PLUNGER
1 24435-NF4-760 drum stopper spring
1 24651-KV3-000 shift return spring
1 90432-428-000 Lock Washer, Clutch
5 90441-422-000 WASHER, COPPER, Cyl. Head
1 90447-KE1-000 WASHER, SEALING, 7mm water pump
2 90543-273-000 Packing, front fork drain valve (washer)
1 90601-ZE2-000 WASHER,PLUG DRAIN
1 91001-KA3-711 Bearing, ball, 6204, Countershaft
1 91002-KA4-003 (use 91002-KA4-005) small water pump bearing
1 91004-KY4-900 BEARING BALL, RADIAL 6905U
1 91005-KY4-901 BEARING,BALL RADIAL, 6302 SPECIAL
2 91006-KY4-903 BEARING BALL RADIAL, 63/05 SPECIAL
1 91007-KA3-740 BEARING, BALL 12 X 24 X 6, 6904U
1 91021-NX4-771 Bearing, Needle, 1st Gear, 17X20X9
1 91101-NX5-023 Bearing, con.rod small end
1 91104-PL9-008 BEARING, NEEDLE, 26 X 31 X 22, Clutch Hub
1 91201-965-000 Seal, Water Pump, Small, 12X22X5
1 91201-KS6-004 OIL SEAL (26X37X7)
1 91201-NX4-003 Seal, Right Crankshaft, 32X48X8
1 91202-KA3-711 OIL SEAL, 10 X 17 X 4
1 91203-KK3-830 Seal, Shift Shaft Oil, 14 X 22 X 5
1 91205-166-004 OIL SEAL,  left crank, 20 X 32 X 7
1 91211-KA3-761 Seal, Water Pump, Large
1 91311-KS6-700 O-Ring Right Case Cover (rubber) (6.5mm)
1 91351-KA3-711 O-Ring, Countershaft
2 93600-06012-0A SCREW, FLAT (6X12)
2 94301-06100 CYLINDER STUDS DOWELS 6 X 10
2 94301-08140 Pin, dowel, 8 x 14, water pump
2 94301-10160 PIN A, DOWEL(10X16)
1 94510-14000 Circlip, Shift-shaft (OUTER)(14MM)
2 96120-62030-00 BEARING, BALL RADIAL 6203Z
1 96120-62040-00 BEARING, MAINSHAFT

1995 RS125 Honda
To order all the parts listed below in the quantities listed order part number: RS12595REBUILD

Cost purchased separately $976.19 - Package PRICE $878.57

RS12595REBUILD - 1995 RS125 Honda
Qty Used Item ID Item Description
1 12195-NX4-003 base gasket, cylinder .05
2 14111-NX4-003 REED VALVE ONLY (95-00)
1 91005-KT8-003 BEARING NEEDLE, 28 X 37 X 20
1 91301-KS6-003 REED VALVE O-RING
1 96211-09000 clutch rod pusher ball (#9)(9/
Qty Used Item ID Item Description
1 11315-NX4-000 left side case gasket (rubber)
1 11394-NX4-003 GASKET,R COVER
1 12212-ND5-003 O'rings, 96 x 2.4
1 12213-ND5-000 O'rings, 61 x 1.9
1 13100-NX4-781 Piston (95-06) RS125 replaced 13100-NX4-780
1 13111-KV3-000 Piston pin
2 13112-NX5-700 Clip, piston pin, 15 mm
1 13121-NX4-811 Ring, piston (93-01) Replaces
1 13300-NX4-711 CRANKSHAFT COMP
1 13331-360-000 KEY,WOODRUFF SPECIAL, 25 X 14
1 14132-NF4-651 Reed Gasket
1 18331-NF4-780 GASKET,EXH JOINT
1 19222-NX4-000 Separator waterpump
2 19229-NX4-003 GASKET,WATER PUMP
1 22815-KS6-700 clutch lever spring
1 24324-KA3-711 pawl A, rachet
1 24325-KA3-711 PAWL B, RATCHET
2 24329-KA3-740 SPRING,PAWL PLUNGER
1 24435-NF4-760 drum stopper spring
1 24651-KV3-000 shift return spring
1 90432-428-000 Lock Washer, Clutch
5 90441-422-000 WASHER, COPPER, Cyl. Head
1 90447-KE1-000 WASHER, SEALING, 7mm water pump
2 90543-273-000 Packing, front fork drain valve (washer)
1 90601-ZE2-000 WASHER,PLUG DRAIN
1 91001-KA3-711 Bearing, ball, 6204, Countershaft
1 91002-KA4-003 (use 91002-KA4-005) small water pump bearing
1 91004-KY4-900 BEARING BALL, RADIAL 6905U
1 91005-KY4-901 BEARING,BALL RADIAL, 6302 SPECIAL
2 91006-KY4-903 BEARING BALL RADIAL, 63/05 SPECIAL
1 91007-KA3-740 BEARING, BALL 12 X 24 X 6, 6904U
1 91021-NX4-771 Bearing, Needle, 1st Gear, 17X20X9
1 91101-NX5-023 Bearing, con.rod small end
1 91104-PL9-008 BEARING, NEEDLE, 26 X 31 X 22, Clutch Hub
1 91201-965-000 Seal, Water Pump, Small, 12X22X5
1 91201-KS6-004 OIL SEAL (26X37X7)
1 91201-NX4-003 Seal, Right Crankshaft, 32X48X8
1 91202-KA3-711 OIL SEAL, 10 X 17 X 4
1 91203-KK3-830 Seal, Shift Shaft Oil, 14 X 22 X 5
1 91205-166-004 OIL SEAL,  left crank, 20 X 32 X 7
1 91211-KA3-761 Seal, Water Pump, Large
1 91311-KS6-700 O-Ring Right Case Cover (rubber) (6.5mm)
1 91351-KA3-711 O-Ring, Countershaft
2 93600-06012-0A SCREW, FLAT (6X12)
2 94301-06100 CYLINDER STUDS DOWELS 6 X 10
2 94301-08140 Pin, dowel, 8 x 14, water pump
2 94301-10160 PIN A, DOWEL(10X16)
1 94510-14000 Circlip, Shift-shaft (OUTER)(14MM)
2 96120-62030-00 BEARING, BALL RADIAL 6203Z
1 96120-62040-00 BEARING, MAINSHAFT

1994 RS125 Honda   SOLD OUT
To order all the parts listed below in the quantities listed order part number: RS1259194REBUILD
(We can nolonger put together a kit. Many parts sucj as Pistons, small end bearings and crankshafts are Sold Out at Honda/HRC)
Items highlighted in yellow are no longer available and more are dropping each time we order.

Cost purchased separately $869.00 - Package PRICE $792.20

  1994 RS125 Honda
Quantity Used Part Number Description
2 04103-NF4-305 BRG,BALL RADIAL 63/22
1 11191-NF4-650 GASKET, CRANK CASE
1 11211-GC4-701 tube breather
1 11394-NF4-610 Right Crankcase Cover Gasket -
1 12191-NF4-610 base gasket, cylinder 0.5T
1 12212-ND5-003 O'rings, 96 x 2.4
1 12213-ND5-000 O'rings, 61 x 1.9
1 13100-NF4-900 PISTON COMP (93-94)
1 13111-NF4-900 Piston pin
2 13112-ML0-720 Clip, piston pin, 14 mm
1 13121-NX5-701 PISTON RING  (93-01) (USE 1312
1 13300-NF4-900 Crank
1 13331-360-000 KEY,WOODRUFF SPECIAL, 25 X 14
2 14111-NF4-780 REED VALVE ONLY
1 14132-NF4-651 Reed Gasket
1 18331-NF4-780 GASKET,EXH JOINT
1 19222-KS6-700 SEPARATER, WATER PUMP
2 19229-NF4-901 Water Pump Gasket
1 22815-KS6-700 clutch lever spring
2 24324-KA3-740 rachet pawl
2 24329-KA3-740 SPRING,PAWL PLUNGER
1 24435-NF4-760 drum stopper spring
1 24651-KV3-000 shift return spring
1 90013-430-000 BOLT, SPECIAL (10X25)
1 90432-428-000 Lock Washer, Clutch
5 90441-422-000 WASHER, COPPER, Cyl. Head
1 90447-KE1-000 WASHER, SEALING, 7mm water pum
3 90543-273-000 Packing, front fork drain valv
1 91001-KA3-711 Bearing, ball, 6204, Countersh
1 91002-KA4-003 (use 91002-KA4-005) small wate
1 91004-GC4-731 BEARING, RADIAL (91004-430-003)
1 91004-GF9-003 Bearing, ball, radial, 6004
1 91007-KA3-740 BEARING, BALL 12 X 24 X 6, 690
1 91008-NF4-901 Bearing, con.rod small end (-9
1 91011-KS6-003 BEARING, NEEDLE(25X29X22)
1 91022-KA4-740 BEARING, SHELL(33X38X8)
1 91201-965-000 Seal, Water Pump, Small, 12X22
1 91201-KS6-004 OIL SEAL (26X37X7)
1 91201-NF4-781 OIL SEAL, 30 X 45 X 9
1 91202-KA3-711 OIL SEAL, 10 X 17 X 4
1 91203-KK3-830 Seal, Shift Shaft Oil, 14 X 22
1 91205-166-004 OIL SEAL,  left crank, 20 X 32
1 91211-KA3-761 Seal, Water Pump, Large
1 91301-KS6-003 REED VALVE O-RING
1 91351-KA3-711 O-Ring, Countershaft
2 93600-06012-0A SCREW, FLAT (6X12)
1 94109-12000 WASHER, DRAIN PLUG(12MM)
2 94301-06100 CYLINDER STUDS DOWELS 6 X 10
2 94301-08140 Pin, dowel, 8 x 14, water pump
2 94301-10160 PIN A, DOWEL(10X16)
1 94510-14000 Circlip, Shift-shaft (OUTER)(1
1 96100-60030-00 BEARING, RADIAL BALL(6003)
1 96140-60030-00 Bearing, ball, radial, 6003U
1 96211-09000 clutch rod pusher ball (#9)(9/

1993-2000 RS250 Honda
To order all the parts listed below in the quantities listed order part number: RS2509300REBUILD

Cost purchased separately $2,211.02 - Package PRICE $1,879.36

  1993 - 2000 RS250 Honda
Quantity Used Part Number Description
1 11395-NX5-000 Left Cover Gasket
2 12195-NX5-701 0.5 Base Gasket
2 12213-ND5-000 O-ring
1 13000-NXA-610 Crank shaft RS250 (13000-NX5-790)
2 13100-NX5-791 Piston RS250 replaced 13100-NX5-790
2 13111-KV3-000 Piston Pin
4 13112-NX5-700 Piston Clip
2 13121-NX4-811 Piston Ring
1 13331-360-000 Key
4 14111-NX5-701 Reed Valve A
4 14112-NX5-701 Reed Valve B
2 14132-NX5-003 Gasket
2 18231-NX5-000 Gasket (exhaust)
1 19219-NX5-003 Gasket
1 19229-NX5-003 Gasket
1 22815-ML0-780 Spring
2 24329-KA3-740 Spring, Shift Pawl
1 24435-KV3-000 Spring, Drum Stopper
1 24651-KV3-700 Spring, Shift Return
1 50814-GZ5-003 Bearing
1 90001-NX5-700 Bolt
14 90201-415-000 Nut
2 90301-473-003 Nut
1 90432-121-000 Lock Washer
1 90432-428-000 Lock Washer
1 90443-MB0-000 Washer
6 90445-MM4-000 Washer
1 90447-KE1-000 Washer
14 90488-425-000 Washer
8 90543-273-000 Packing Washer
6 90601-107-000 Circlip 25mm
1 91001-NX5-701 Bearing
1 91004-KY4-900 Bearing
1 91005-NX5-771 Bearing
1 91010-NX5-003 Bearing
1 91011-NX5-000 Bearing
1 91012-NX5-000 Bearing
1 91021-ML3-003 Bearing
1 91022-KA4-740 Bearing
1 91026-MN0-003 Bearing
2 91101-121-691 Bearing
2 91101-NX5-023 Con-Rod Bearing
1 91102-GE1-711 Bearing
1 91201-965-000 Oil Seal
1 91201-KM4-003 Oil Seal
1 91201-ML3-873 D-Ring
1 91202-NX5-771 Oil Seal
1 91203-KK3-830 Oil Seal
4 91205-PH8-005 Oil Seal
1 91206-KV3-003 Oil Seal
1 91211-KA3-761 Oil Seal
1 91255-723-671 Seal
1 91261-MB0-003 Oil Seal
1 91264-415-003 Oil Seal
1 91271-MB0-013 Oil Seal
2 91302-HA5-003 O-ring
1 91304-MJ0-003 O-Ring
1 91306-HB3-003 O-ring
1 91359-415-300 O-ring
1 91361-MB0-000 O-Ring
3 93600-06012-0A Screw
8 94050-08000 Flange Nut
4 94301-06100 Dowel pin 6x10
6 94301-08100 Dowel Pin
4 94301-10120 Dowel Pin
1 94510-14000 Circlip 14mm
1 94560-62200 Snap Ring
3 96211-06000 Steel Ball

2001and newer RS250 Honda
To order all the parts listed below in the quantities listed order part number:
RS2500102REBUILD

Cost purchased separately $2,172.15 Package PRICE $1,846.33

  2001 - Newer RS250 Honda
Quantity Used Part Number Description
1 11395-NXA-000 Left Cover Gasket
2 12195-NXA-003 0.5 Base Gasket
2 12213-ND5-000 O-ring
1 13000-NXA-610 Crank shaft RS250 (13000-NX5-790)
2 13100-NX5-790 Piston RS250 replaced 13100-NX5-790
2 13111-KV3-000 Piston Pin
4 13112-NX5-700 Piston Clip
2 13121-NX4-811 Piston Ring
1 13331-360-000 Key
4 14112-NX5-003 Reed Valve B
2 14132-NXA-003 Gasket
2 18231-NXA-801 Gasket (exhaust)
1 19219-NXA-003 Gasket
1 19229-NX5-003 Gasket
1 22815-ML0-780 Spring
2 24329-KA3-740 Spring, Shift Pawl
1 24435-KZ4-690 Spring, Drum Stopper
1 24651-MWO-000 Spring, Shift Return
1 50814-GZ5-003 Bearing
1 90001-NXA-610 Bolt
14 90201-415-000 Nut
2 90301-473-003 Nut
1 90432-121-000 Lock Washer
1 90432-428-000 Lock Washer
1 90443-MB0-000 Washer
6 90445-MM4-000 Washer
1 90447-KE1-000 Washer
14 90488-425-000 Washer
8 90543-273-000 Packing Washer
6 90601-107-000 Circlip 25mm
1 91001-NX5-701 Bearing
1 91004-KY4-900 Bearing
1 91005-NX5-771 Bearing
1 91010-NX5-003 Bearing
1 91011-NX5-000 Bearing
1 91012-NX5-000 Bearing
1 91021-ML3-003 Bearing
1 91022-KA4-740 Bearing
1 91026-MN0-003 Bearing
2 91101-121-691 Bearing
2 91101-NX5-023 Con-Rod Bearing
1 91102-GE1-711 Bearing
1 91201-965-000 Oil Seal
1 91201-KM4-003 Oil Seal
1 91201-ML3-873 D-Ring
1 91202-NX5-771 Oil Seal
1 91203-KK3-830 Oil Seal
4 91205-PH8-005 Oil Seal
1 91206-KV3-003 Oil Seal
1 91211-KA3-761 Oil Seal
1 91255-723-671 Seal
1 91261-MB0-003 Oil Seal
1 91264-415-003 Oil Seal
1 91271-MB0-013 Oil Seal
2 91302-HA5-003 O-ring
1 91304-MJ0-003 O-Ring
1 91306-HB3-003 O-ring
1 91359-415-300 O-ring
1 91361-MB0-000 O-Ring
3 93600-06012-0A Screw
8 94050-08000 Flange Nut
4 94301-06100 Dowel pin 6x10
6 94301-08100 Dowel Pin
4 94301-10120 Dowel Pin
1 94510-14000 Circlip 14mm
1 94560-62200 Snap Ring
3 96211-06000 Steel Ball