About our Carbs

We are the North American Distributor for Mikuni PHH carbs and parts.  We ship worldwide.  If you don't see what you need, drop us a line and ask.  We are a stocking distributor for 40mm, 44mm, and even the 50mm PHH automotive sidedraft carbs. 

All carb listings are pairs unless otherwise noted - Triples can be setup for Z-cars by request.  See our custom carb and manifold gallery where the carbs are completely rebuilt, custom jetted and venturied to your application, mounted with refurbished insulators w/new o-rings.  Ready to bolt on and go.  Complete packages include 2 extra sets of jets and a copy of the Mikuni Tuning and Maintenance manual .

Mikuni Parts List & Diagram

Mikuni PHH OE Parts List

Item Numbers refer to this drawing at the bottom of this page.
Item No.
Part Number
Description
 Qty/Pr 40PHH-97, 98
Qty/Pr 44PHH-41, 42
1
N115.050
Screw, Jet Chamber Cover
 
2
N115.106
Screw, Jet Chamber Cover
2
 
2
BVZ23/40
Washer
2
2
3
N115.014
Cover, Jet Chamber
 
2
N115.102
Cover, Jet Chamber
2
 
4
N107.018
Gasket, Jet Chamber Cover
 
2
N115.103
Gasket, Jet Chamber Cover
2
 
5
N101.023
Banjo Bolt
2
2
6
N101.080
Washer
4
4
7
N101.092
Filter Assembly
2
2
8
N115.028
Fuel Pipe Assembly
 
1
N121.016
Fuel Pipe Assembly
1
 
9
N115.033
Fuel Pipe Assembly
 
1
N121.017
Fuel Pipe Assembly
1
 
10
CW2=0512
Screw
4
4
11
N115.005
Float Adjusting Screw
2
2
12
N101.260
Nut, Float Adjusting Screw
2
2
13
N115.009
Plate, Float Adjuster
2
2
14
N115.010
Gasket, Float Adjuster
2
2
15
N115.016
Arm Assembly, Float Adjuster
2
2
16
N115.015
Spring, Float Adjuster
2
2
17
N115.402
Float Chamber Cover Assembly
 
2
N115.100
Float Chamber Cover Assembly
2
 
18
N115.013
Gasket, Float Chamber Cover
 
2
N121.019
Gasket, Float Chamber Cover
2
 
19
N114.011
Washer, Needle Valve
2
2
20
N115.037
Needle Valve Assembly
2
2
21
N115.018
Plate
2
2
22
N115.011
Float Assembly
2
2
23
BD28/44
Pin, Float
2
2
24
B42/56
Jet, Main Air
4
 
B42/55
Jet, Main Air
 
4
25
N101.190
Main Bleed Pipe
4
 
26
N101.188
Jet Block Assembly
4
 
N101.253
Jet Block Assembly
 
4
27
N100.604
Main Jet
4
4
28
N101.043
Pilot Jet
4
4
29
N101.019
Gasket, Small Venturi
 
4
N121.118
Gasket, Small Venturi
4
 
30
N1-06
Nut
8
8
31
W4-06
Washer
16
16
32
N101.147
Stud Bolt
8
 
T3-0616
Stud Bolt
 
8
33
N101.193
Air Funnel (L=25mm)
4
 
N101.240
Air Funnel (L=50mm)
 
4
35
N121.106
Venturi, Small
4
 
N101.205
Venturi, Small
 
4
36
N121.015
Venturi, Large (32mm ID)
4
 
N107.203
Venturi, Large (34mm ID)
 
4
37
N101.176
Screw, Throttle Adjusting
2
 
N115.053
Screw, Throttle Adjusting
 
2
38
4/148
Spring
2
 
N115.057
Spring
 
2
39
N107.073
Bracket, Throttle Stop
2
2
40
N107.026
Screw
4
4
41
N107.112
Spring, Throttle Return
2
2
42
BDC36/35
Nut
4
4
43
B42/75
Washer
4
4
 44
N107.071 
Throttle Lever Assembly 
 
2
N115.104 
Throttle Lever Assembly 
2
 
45 
BDC36/325 
Seal 
8
8
46 
N3-06 
Nut 
8
8
47 
N107.173 
Set Screw, Venturi 
4
 
48
N107.174
Set Screw, Venturi 
4
4
N107.784
Set Screw, Venturi 
 
4
49
CW2=0422
Screw
8
 
CW2=0435
Screw
 
8
50
CW2=0416
Screw
4
4
51
N101.067
Pump Cover Assembly
2
2
52
N107.030
Diaphragm Assembly
2
2
53
N101.056
Pump Spring
2
2
54
N107.048
Gasket, Pump Cover
2
2
55
N102.219
Pump Body Assembly
 
2
N121.067
Pump Body Assembly
2
 
56
N107.012
Gasket, Pump Body
2
4
57
Y-1006
Split Pin
2
2
58
VM15/252
Washer
4
 
RFT/40
Washer
 
4
BV26/32
Washer
 
2
59
N101.030
Spring, Pump Rod
2
2
60
N102.220
Pump Rod
2
 
N107.044
Pump Rod
 
2
61
N107.831
Connecting Rod
 
2
N121.140
Connecting Rod
2
 
62
N101.097
Plug Screw
 
4
N121.024
Plug Screw
4
 
63
BD34/44
Washer
4
 
64
N107.106
Collar
2
2
65
N101.181
Pilot Screw
 
4
N110.266
Pilot Screw
4
 
66
N102.065
Gasket, Pump Nozzle
4
4
67
N102.202
Pump Nozzle
 
4
N121.033
Pump Nozzle
4
 
68
BVZ23/18
O-ring
4
4
69
N102.026
Pump Plug
4
4
70
N110.081
Ball
4
4
71
N115.060
Pump Weight
 
4
N121.035
Pump Weight
4
 
72
B21/156
O-ring
 
4
73
N102.064
Pump Plug
 
4
74
N107.134
Bracket Asembly
1
1
75
CW2=0525
Screw
10
10
76
N107.118
Starter Disc
2
 
N107.247
Starter Disc
 
2
77
N101.063
Spring, Starter Disc
2
2
78
BSW28/69
Snap Ring
4
4
79
N101.083
Starter Cover
2
2
80
N107.019
Terminal
2
2
81
B2=0508
Bolt
2
2
82
M10/59
Washer
2
2
83
B30/61
Spring, Starter Return
2
2
84
N115.067
Bracket, Starter
2
2
85
N107.176
Cooling Body Assembly
 
2
86
B42/55
Starter Jet
2
2
87
N110.209
Spring
2
 
4/148
Spring
 
4
 The quantities listed are for a matched pair of carbs.

Mikuni Carbs Exploded Overview


Wolf Creek Racing - National Distributors of  Mikuni Automotive Sidedraft Carburetors and PartsWolf Creek Racing - Specializing in Datsun Parts and Mikuni Carbs
A few notes about our Classifieds


This is the latest, greatest update to the classifieds page.  We have many more parts available than in the past.  Most of what we are offering are  Hard-Core Racing Parts.  We only sell parts that are in good useable condition.  In many cases, we obtain these specifically for selling on this page, in other cases, these are parts we no longer use ourselves.  IN ALL CASES, we check the parts and offer them for sale as shown.  We try to represent them in their actual condition and try to offer pix wherever possible.  In almost all cases, the prices shown are almost exactly half of the original MSRP of the parts.  We feel this is extremely fair for parts in good to excellent condition.  Parts that are a little further past their prime are priced accordingly.  In all cases, I may be willing to dicker if WE feel the price will be mutually acceptable.  It doesn't hurt to ask.

This page will be updated at least monthly so e-mail if you see anything you are interested in.  We accept CREDIT CARDS, Paypal , MO and personal checks.  I ship immediately on CC, Paypal and MO's.  Personal checks take 10 days to clear.  I can ship anywhere via UPS ground.  Shipping charges are extra.  A note about Paypal ; Paypal has fees associated with the use of their service.  These fees amount to about 3% of the transaction.  You, the customer, does not pay these fees, I do as the merchant accepting the transaction, credit card or cash.  I will accept and pay the fees up to $200.  Over that amount, the 3% must be added to all purchases.  Your satisfaction is our guarantee.  If you are not happy with something, return it for refund minus 15% restocking charge & shipping charges.

Don't forget to check out the Carb & Manifold section.  We offer for sale new & rebuilt Mikuni carbs and parts.  Most all manifolds are going to be Datsun /Nissan related.  We have setups for both 4 & 6 cylinder L-series cars.  We also do rebuilds and competition modifications to your Mikuni Carbs .  Ask us for a quote.