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This cart is updated regularly so stock status and prices are current.
Please allow up to 2 weeks to receive merchandise.
It will probably be sooner. You should receive a tracking number when shipped.

Page 1 of 1

Part Number: 10-4001
Old Part Number: 8252
Stock Status
: IN PROCESS

CRANKCASE, K&B .40

Price: $24.50
Qty:

Part Number: 10-4002
Old Part Number: 4021
Stock Status
: IN PROCESS

CRANKCASE, K&B .40 ABC

Price: $26.50
Qty:

Part Number: 11-4001
Old Part Number: 8008
Stock Status
: GOOD

HEAD, K&B .40 RINGED

Price: $12.80
Qty:

Part Number: 11-4002
Old Part Number: 4022
Stock Status
: GOOD

HEAD, K&B.40 ABC

Price: $12.50
Qty:

Part Number: 11-4021
Old Part Number: 8378
Stock Status
: GOOD

WATER JACKET, K&B .40

Price: $14.25
Qty:

Part Number: 11-4022
Old Part Number: 8374
Stock Status
: GOOD

HEAD BUTTON, K&B 40

Price: $13.50
Qty:

Part Number: 11-4023
Old Part Number: 4076
Stock Status
: GOOD

HEAD BUTTON, K&B .40 ABC MARINE

Price: $10.50
Qty:

Part Number: 11-8720
Old Part Number: 9161
Stock Status
:

NO LONGER SOLD AS A SET
Use 11-8721 & 11-8722

Price: $0.00
Qty:
Sold Out
Part Number: 12-4001
Old Part Number: 8055
Stock Status
: GOOD

CYLINDER, K&B .40

Price: $19.00
Qty:

Part Number: 13-4001
Old Part Number: 8034 8054
Stock Status
: GOOD

PISTON, K&B .40 STD

Price: $19.85
Qty:

Part Number: 14-4001
Old Part Number: 4005
Stock Status
: GOOD

PISTON RING, K&B .40

Price: $11.30
Qty:

Part Number: 15-4001
Old Part Number: 4010
Stock Status
: GOOD

WRIST PIN W/PADS, K&B 40

Price: $8.00
Qty:

Part Number: 16-4001
Old Part Number: 7982
Stock Status
: GOOD

CON ROD, K&B .40

Price: $12.85
Qty:

Part Number: 16-4002
Old Part Number: 4023
Stock Status
: GOOD

CON ROD, K&B .40

Price: $18.95
Qty:

Part Number: 17-4001
Old Part Number: 8284 & 4077
Stock Status
: GOOD

CRANKSHAFT, K&B.40

Price: $21.50
Qty:

Part Number: 17-4002
Old Part Number: 4077
Stock Status
: 4077

use 17-4001

Price: $0.00
Qty:

Part Number: 17-4003
Old Part Number: 7782
Stock Status
: GOOD

CRANKSHAFT, K&B.40 OLD STYLE

Price: $21.50
Qty:

Part Number: 17-4011
Old Part Number: 8287
Stock Status
: out of stock

CRANKSHAFT (COUNTER ROTATING), K&B .40

Price: $28.50
Qty:
Sold Out
Part Number: 18-0008
Old Part Number: GOOD
Stock Status
: GOOD

BEARING, OPEN FORSTER .99 REAR EDCO FRONT K&B 4011 FRONT HP 40 RI REAR
.375 X .875 X .219
Price: $12.00
Qty:

Part Number: 18-0016
Old Part Number: 6998
Stock Status
: GOOD

REAR BEARING
15 X 28 X 7 --- .5906 X 1.1024 X .2756
Price: $12.60
Qty:

Part Number: 18-7780
Old Part Number: 7780
Stock Status
: 7780

REAR BEARING, K&B .40 use 18-8779

Price: $0.00
Qty:

Part Number: 18-8776
Old Part Number: 8776
Stock Status
: GOOD

RACING BEARING .625 x .250 x .196

Price: $13.00
Qty:

Part Number: 18-8778
Old Part Number: 8778
Stock Status
: GOOD

RACING BEARING .875 x .375 x .218

Price: $15.00
Qty:

Part Number: 18-8779
Old Part Number: 8779
Stock Status
: GOOD

RACING BEARING .500 x 1.125 x .250

Price: $17.00
Qty:

Part Number: 19-4003
Old Part Number: 7879
Stock Status
: GOOD

PROP DRIVE COLLET. K&B .35

Price: $5.25
Qty:

Part Number: 19-6101
Old Part Number: 6557
Stock Status
: GOOD

PROP DRIVE COLLET. K&B

Price: $4.50
Qty:

Part Number: 20-4002
Old Part Number: 7775
Stock Status
: GOOD

OLD STYLE .40 PROP DRIVER
This is not drilled for drive pin. Must be drilled by customer.
Price: $6.80
Qty:

Part Number: 20-4021
Old Part Number: 8330
Stock Status
: GOOD

FLYWHEEL, K&B .40

Price: $19.90
Qty:

Part Number: 20-4022
Old Part Number: 4078
Stock Status
: IN PROCESS

FLYWHEEL (ALUMINUM), K&B .40

Price: $21.20
Qty:

Part Number: 20-4091
Old Part Number: 4032
Stock Status
: GOOD

DRIVE PIN FOR OLD STYLE PROP DRIVER

Price: $1.00
Qty:

Part Number: 20-6101
Old Part Number: 6558
Stock Status
: GOOD

PROP DRIVER, K&B .40 .61

Price: $6.00
Qty:

Part Number: 21-4001
Old Part Number: 7772
Stock Status
: GOOD

BACK PLATE, K&B .40

Price: $6.50
Qty:

Part Number: 21-8701
Old Part Number: 9090
Stock Status
: GOOD

BACK COVER, K&B 6.5 AERO

Price: $8.50
Qty:

Part Number: 24-4090
Old Part Number: 7832 - 5838
Stock Status
: GOOD

PROP STUD/WASHER/NUT 1/4-28 X 1.5"

Price: $4.75
Qty:

Part Number: 24-4091
Old Part Number:
Stock Status
: GOOD

PROP STUD/NUT/WASHER 1/4-28 X 2"

Price: $5.50
Qty:

Part Number: 25-4001
Old Part Number: GOOD
Stock Status
: GOOD

ENG SCREW SET, K&B 40

Price: $2.80
Qty:

Part Number: 25-4003
Old Part Number: GOOD
Stock Status
: GOOD

ENG SCREW SET, K&B 40 marine ABC

Price: $2.98
Qty:

Part Number: 25-4031
Old Part Number: GOOD
Stock Status
: GOOD

MUF SCREW SET, K&B .40 (4011)

Price: $1.90
Qty:

Part Number: 25-4032
Old Part Number: 4043
Stock Status
: GOOD

MUF SCREW SET, K&B .40 (4050)

Price: $2.00
Qty:

Part Number: 25-4081
Old Part Number:
Stock Status
: GOOD

CARB SCREW SET, K&B .40 .61

Price: $2.25
Qty:

Part Number: 26-4001
Old Part Number: 7760
Stock Status
: GOOD

TEFLON PADS, K&B .40 (#7760)
Set of 2
Price: $3.50
Qty:

Part Number: 27-0183
Old Part Number: 8669
Stock Status
: GOOD

IDLE NEEDLE O-RING, RJL, K&B

Price: $1.10
Qty:

Part Number: 27-5880
Old Part Number: GOOD
Stock Status
: GOOD

MIXTURE DISC O-RING SET , K&B

Price: $2.25
Qty:

Part Number: 27-5981
Old Part Number: GOOD
Stock Status
: GOOD

CARB NECK O-RING, K&B .45

Price: $1.10
Qty:

Part Number: 29-4001
Old Part Number: 8289
Stock Status
: GOOD

GASKET SET, K&B .40, 7.5cc

Price: $4.65
Qty:

Part Number: 29-4012
Old Part Number: 4024
Stock Status
: GOOD

HEAD SHIM,.40 & 6.5 .003 & .010

Price: $5.45
Qty:

Part Number: 30-4001
Old Part Number: 8259
Stock Status
: GOOD

MUFFLER, K&B .40 STD
includes screws
Price: $28.99
Qty:

Part Number: 30-4002
Old Part Number: 4029
Stock Status
: GOOD

SPORT MUFFLER, K&B .40
includes screws
Price: $35.50
Qty:

Part Number: 30-4034
Old Part Number: 4034
Stock Status
: GOOD

MUFFLER ADAPTOR (4050)

Price: $8.50
Qty:

Part Number: 30-4035
Old Part Number: 4035
Stock Status
: GOOD

TUNED MUFFLER .40

Price: $39.50
Qty:

Part Number: 30-4057
Old Part Number: 4057
Stock Status
: GOOD

MUFFLER, STUD, TAIL & NUT KIT

Price: $13.95
Qty:

Part Number: 31-4001
Old Part Number: 8283
Stock Status
: GOOD

FRONT HSG, K&B .40

Price: $14.90
Qty:

Part Number: 31-4090
Old Part Number: 8290
Stock Status
: GOOD

FRONT HSG COMPLETE, K&B 40

Price: $49.60
Qty:

Part Number: 33-4001
Old Part Number: 4017
Stock Status
: GOOD

PISTON/CYLINDER, K&B .40 AERO

Price: $48.00
Qty:

Part Number: 33-4002
Old Part Number: 4019
Stock Status
: GOOD

PISTON/CYLINDER, K&B .40 MARINE

Price: $49.00
Qty:

Part Number: 4050
Old Part Number:
Stock Status
: IN PROCESS

K&B .40 ABC W/MUFFLER

Price: $165.00
Qty:

Part Number: 4060
Old Part Number: IN PROCESS
Stock Status
: IN PROCESS

K&B.40 ABC W/MUFF

Price: $165.00
Qty:

Part Number: 5220
Old Part Number:
Stock Status
:

CARB SPRING K&B Carb

Price: $2.00
Qty:

Part Number: 54-8902
Old Part Number: 8367
Stock Status
: GOOD

WATER & PRESSURE FITTING 10-32 thread

Price: $2.90
Qty:

Part Number: 6834
Old Part Number:
Stock Status
: GOOD

CARB SNAP RING, K&B .48 DF OB IB

Price: $2.00
Qty:

Part Number: 7737
Old Part Number: GOOD
Stock Status
: GOOD

NEEDLE VALVE STEM, K&B 3.5 DF IB OB 7.5 OB

Price: $6.45
Qty:

Part Number: 7737-L
Old Part Number:
Stock Status
: GOOD

NEEDLE VALVE STEM, K&B LONG REACH

Price: $12.99
Qty:

Part Number: 7738
Old Part Number: 7738
Stock Status
: Good

Racing Needle Valve Assembly

Price: $18.95
Qty:

Part Number: 7739
Old Part Number: GOOD
Stock Status
: GOOD

COLLET & LOCKNUT FOR NEEDLE VALVE

Price: $6.70
Qty:

Part Number: 80-5901
Old Part Number: 5950
Stock Status
: limited

CARB COMPLETE, K&B .40, .45 USE 80-5902 and 985-002
Early style wuth main needle attached
Price: $38.95
Qty:
Sold Out
Part Number: 80-5902
Old Part Number: 5970
Stock Status
: GOOD

CARBURETOR, K&B .40 & .45
Requires Remote Needle #985-002
Price: $23.50
Qty:

Part Number: 8079
Old Part Number: GOOD
Stock Status
: GOOD

BACK COVER RI

Price: $10.00
Qty:

Part Number: 81-4051
Old Part Number: 1140
Stock Status
: in process

VENTURI K&B 40

Price: $11.75
Qty:

Part Number: 8288
Old Part Number:
Stock Status
: Obsolete

FRONT PLATE FOR COUNTER ROTATION CRANKSHAFT (EARLY STYLE) - NLA

Price: $0.00
Qty:

Part Number: 83-5601
Old Part Number:
Stock Status
: Good

RATCHET SPRING CLIP

Price: $3.25
Qty:

Part Number: 83-5622
Old Part Number: 5622 8684
Stock Status
: GOOD

THROTTLE ARM, K&B

Price: $3.75
Qty:

Part Number: 84-5601
Old Part Number:
Stock Status
: Good

NIPPLE & NUT FOR MAIN NEEDLE

Price: $4.25
Qty:

Part Number: 84-6101
Old Part Number: 8679
Stock Status
: GOOD

FUEL FITTING INLET - PRESSURE TAP

Price: $2.50
Qty:

Part Number: 85-5601
Old Part Number:
Stock Status
: GOOD

MAIN NEEDLE - K&B

Price: $6.90
Qty:

Part Number: 85-5801
Old Part Number: 5836
Stock Status
: GOOD

LOW SPEED IDLE DISK W/2 O-RINGS (needle on carb)

Price: $13.75
Qty:

Part Number: 85-5802
Old Part Number: 9176
Stock Status
: GOOD

LOW SPEED IDLE DISK W/2 O-RINGS (Remote needle type)

Price: $13.75
Qty:

Part Number: 85-5901
Old Part Number: GOOD
Stock Status
: GOOD

LOW SPEED DISC W/O-RING

Price: $13.75
Qty:

Part Number: 85-5902
Old Part Number: 9176
Stock Status
: GOOD

LOW SPEED DISC W/O-RING

Price: $13.75
Qty:

Part Number: 87-2918
Old Part Number: 2918
Stock Status
: GOOD

UNIVERSAL NEEDLE VALVE, K&B 3.5 IB .45 IB, Veco 19

Price: $18.50
Qty:

Part Number: 87-5665
Old Part Number: 5665
Stock Status
: GOOD

NEEDLE NIPPLE SPRING NUT ASSY - K&B

Price: $12.90
Qty:

Part Number: 985-001
Old Part Number: 9255
Stock Status
: GOOD

K&B Classic Remote needle w/bracket

Price: $26.95
Qty:

Part Number: 985-002
Old Part Number: 9255
Stock Status
: GOOD

K&B new style Remote needle w/bracket

Price: $18.95
Qty:

Part Number: IRV-27-80
Old Part Number:
Stock Status
: Good

O-Ring Set Irvine Carb
for neck, idle and main needle

Price: $3.15
Qty:

Part Number: IRV-27-82
Old Part Number:
Stock Status
: Good

Main Needle O-Ring Irvine Carb

Price: $1.20
Qty:

Part Number: IRV-27-83
Old Part Number:
Stock Status
: Good

Idle Needle O-Ring Irvine Carb

Price: $1.12
Qty:

Part Number: SD022
Old Part Number:
Stock Status
: THIS IS THE ONLY ONE

K&B 4011
Shipping in the US: $5.99
no warranty - no return - no tech help

Price: $20.00
Qty:
Sold Out
[1]

STOCK STATUS

Good = In Stock For Immediate Shipment
Requires Additional Time = In Stock in our warehouse, not in our parts department. 1-3 week ship time.
In Process = Parts are in process and should be finished 2-12 weeks.
Out of Stock = Will be worked on when time permits.
Obsolete = No plans to produce again.

©2016 -1998 Model Engine Corporation of America, All rights reserved.
MECOA is a Registered Trademark of Model Engine Corp. of America
Registered U.S. Patent Office

No part may be reproduced without written permission from
MECOA - K&B Manufacturing
16015 Adelante St., Irwindale, California 91702 U.S.A.