{"id":3428,"date":"2026-07-02T06:40:54","date_gmt":"2026-07-02T06:40:54","guid":{"rendered":"https:\/\/howopartscn.com\/?p=3428"},"modified":"2026-07-02T06:40:58","modified_gmt":"2026-07-02T06:40:58","slug":"qinzhi-sinotruk-howo-hw19710-gearbox-spare-parts-catalog-part-two","status":"publish","type":"post","link":"https:\/\/howopartscn.com\/ar\/2026\/07\/02\/qinzhi-sinotruk-howo-hw19710-gearbox-spare-parts-catalog-part-two\/","title":{"rendered":"QINZHI: SINOTRUK HOWO HW19710 GEARBOX SPARE PARTS CATALOG-PART TWO"},"content":{"rendered":"
\"\"<\/figure>\n\n\n\n
MAIN SHAFT, HW19710<\/td><\/tr>
\u0645\u0633\u0644\u0633\u0644<\/td>Number<\/td>\u0627\u0633\u0645<\/td>Quantity<\/td><\/tr>
–<\/td>AZ2203040405<\/td>main shaft assy<\/td><\/td><\/tr>
1<\/td>WG2210040002<\/td>main shaft blade<\/td>1<\/td><\/tr>
2<\/td>AZ2210040207<\/td>main shaft reverse gear<\/td>1<\/td><\/tr>
03\u300109\u300112\u300119\u300122<\/td>WG2229040003<\/td>clip ring<\/td>1<\/td><\/tr>
04\u300108\u300113\u300118\u300123<\/td>WG2210040012<\/td>splined blade<\/td>1<\/td><\/tr>
05\u300107\u300117<\/td>WG2210040021~24<\/td>splined adjuster<\/td>1<\/td><\/tr>
06\u300116\u300125<\/td>WG2210040210<\/td>main shaft sliding sleeve<\/td>1<\/td><\/tr>
7<\/td>WG2210040021~24<\/td>splined blade<\/td>1<\/td><\/tr>
8<\/td>WG2210040012<\/td>splined blade<\/td>1<\/td><\/tr>
9<\/td>WG2229040003<\/td>clip ring<\/td>1<\/td><\/tr>
10<\/td>AZ2210040230<\/td>first gear for main shaft<\/td>1<\/td><\/tr>
11<\/td>AZ2210040206<\/td>second gear for main shaft<\/td>1<\/td><\/tr>
12<\/td>WG2229040003<\/td>clip ring<\/td>1<\/td><\/tr>
13<\/td>WG2210040012<\/td>splined blade<\/td>1<\/td><\/tr>
14\u300124<\/td>WG2210040023<\/td>splined adjuster<\/td>1<\/td><\/tr>
15<\/td>WG2203040009<\/td>main shaft with ball head<\/td>1<\/td><\/tr>
16<\/td>WG2210040210<\/td>sliding sleeve for main shaft<\/td>1<\/td><\/tr>
17<\/td>WG2210040021~24<\/td>splined adjuster<\/td>1<\/td><\/tr>
18<\/td>WG2210040012<\/td>splined blade<\/td>1<\/td><\/tr>
19<\/td>WG2229040003<\/td>clip ring<\/td>1<\/td><\/tr>
20<\/td>AZ2210040225<\/td>third gear for main shaft<\/td>1<\/td><\/tr>
21<\/td>AZ2210040224<\/td>fourth gear for main shaft<\/td>1<\/td><\/tr>
22<\/td>WG2229040003<\/td>clip ring<\/td>1<\/td><\/tr>
23<\/td>WG2210040012<\/td>splined blade<\/td>1<\/td><\/tr>
24<\/td>WG2210040023<\/td>splined adjuster<\/td>1<\/td><\/tr>
25<\/td>WG2210040210<\/td>sliding sleeve for main shaft<\/td>1<\/td><\/tr>
26<\/td>Q5280310<\/td>elastic column pin<\/td>2<\/td><\/tr>
27<\/td>WG2229040211<\/td>hex-key<\/td>2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
FIRST AND SECOND GEAR SHIFTER SHAFT, HW19710<\/td><\/tr>
\u0645\u0633\u0644\u0633\u0644<\/td>Number<\/td>\u0627\u0633\u0645<\/td>Quantity<\/td><\/tr>
–<\/td>AZ2203220010<\/td>first and second gear shifter shaft assy<\/td><\/td><\/tr>
1<\/td>AZ2229220002<\/td>pin<\/td>1<\/td><\/tr>
2<\/td>WG2214220001<\/td>shifter<\/td>1<\/td><\/tr>
3<\/td>WG2212220102<\/td>first and second gear shifter shaft<\/td>1<\/td><\/tr>
4<\/td>AZ2229220001<\/td>pin<\/td>1<\/td><\/tr>
5<\/td>AZ2214220004<\/td>forward gear shifter set<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
INPUT SHAFT AND FIRST SHAFT GEAR, HW19710<\/td><\/tr>
\u0645\u0633\u0644\u0633\u0644<\/td>Number<\/td>\u0627\u0633\u0645<\/td>Quantity<\/td><\/tr>
<\/td>AZ2203020014<\/td>input shaft and first shaft gear assy<\/td><\/td><\/tr>
1<\/td>WG2229020005<\/td>bushing<\/td>1<\/td><\/tr>
2<\/td>WG2210020101<\/td>input shaft<\/td>1<\/td><\/tr>
2<\/td>AZ2210020105<\/td>input shaft<\/td>1<\/td><\/tr>
3<\/td>AZ2210020222<\/td>first shaft<\/td>1<\/td><\/tr>
4<\/td>WG2229040003<\/td>clip ring<\/td>1<\/td><\/tr>
5<\/td>WG2229040103<\/td>spacer bush<\/td>1<\/td><\/tr>
6<\/td>AZ9003326213<\/td>roling bearing<\/td>1<\/td><\/tr>
7<\/td>AZ2208020001<\/td>clip ring component<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
INPUT SHAFT CAP AND OIL RING, HW19710<\/td><\/tr>
\u0645\u0633\u0644\u0633\u0644<\/td>Number<\/td>\u0627\u0633\u0645<\/td>Quantity<\/td><\/tr>
–<\/td>AZ2203020106(AZ2203020108)<\/td>input shaft cap and oil ring assy<\/td><\/td><\/tr>
1<\/td>AZ9003335500<\/td>steel ball<\/td>1<\/td><\/tr>
2<\/td>WG2222020101<\/td>input shaft cap (pushing type cluth)<\/td>1<\/td><\/tr>
2<\/td>WG2222020001<\/td>input shaft cap (pulling type clutch)<\/td>1<\/td><\/tr>
3<\/td>AZ9003070055<\/td>framework oil seal<\/td>1<\/td><\/tr>
4<\/td>AZ2229020007<\/td>oil ring<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
THIRD AND FORTH GEAR SHIFTER SHAFT, HW19710<\/td><\/tr>
\u0645\u0633\u0644\u0633\u0644<\/td>Number<\/td>\u0627\u0633\u0645<\/td>Quantity<\/td><\/tr>
–<\/td>AZ2203220103<\/td>third and forth gear shifter shaft assy<\/td><\/td><\/tr>
1<\/td>WG2214220003<\/td>forward gear shifting set<\/td>1<\/td><\/tr>
2<\/td>AZ2229220001<\/td>pin<\/td>1<\/td><\/tr>
3<\/td>WG2214220001<\/td>shifting fork<\/td>1<\/td><\/tr>
4<\/td>WG2212220103<\/td>third and forth gear shifter shaft<\/td>1<\/td><\/tr>
5<\/td>AZ2229220002<\/td>pin<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
COUNTER SHAFT LEFT, HW19710<\/td><\/tr>
\u0645\u0633\u0644\u0633\u0644<\/td>Number<\/td>\u0627\u0633\u0645<\/td>Quantity<\/td><\/tr>
–<\/td>AZ2203030209<\/td>counter shaft assy(left)<\/td><\/td><\/tr>
1<\/td>Q43145<\/td>elastic retainer ring for shaft<\/td>1<\/td><\/tr>
2<\/td>AZ9003329309<\/td>column rolling bearing with snap ring groove<\/td>1<\/td><\/tr>
3<\/td>Q43160<\/td>elastic retainer ring for shaft<\/td>1<\/td><\/tr>
4<\/td>AZ2210030227<\/td>driving gear of counter shaft<\/td>1<\/td><\/tr>
5<\/td>AZ2210030226<\/td>forth gear of counter shaft<\/td>1<\/td><\/tr>
6<\/td>AZ2210030224<\/td>third gear of counter shaft<\/td>1<\/td><\/tr>
7<\/td>AZ2210030203<\/td>second gear of counter shaft<\/td>1<\/td><\/tr>
8<\/td>WG2229030101<\/td>long flat key<\/td>1<\/td><\/tr>
9<\/td>Q5280514<\/td>elastic column pin<\/td>1<\/td><\/tr>
10<\/td>AZ2210030220<\/td>counter shaft (left)<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
COUNTER SHAFT RIGHT, HW19710<\/td><\/tr>
www.howopartscn.com<\/a><\/td><\/tr>
\u0645\u0633\u0644\u0633\u0644<\/td>Number<\/td>\u0627\u0633\u0645<\/td>Quantity<\/td><\/tr>
–<\/td>AZ2203030210<\/td>counter shaft assy (right)<\/td><\/td><\/tr>
1<\/td>Q43145<\/td>elastic retainer ring for shaft<\/td>1<\/td><\/tr>
2<\/td>AZ9003329309<\/td>column rolling bearing with snap ring groove<\/td>1<\/td><\/tr>
3<\/td>Q43160<\/td>elastic retainer ring for shaft<\/td>1<\/td><\/tr>
4<\/td>AZ2210030227<\/td>driving gear of counter shaft<\/td>1<\/td><\/tr>
5<\/td>AZ2210030226<\/td>forth gear of counter shaft<\/td>1<\/td><\/tr>
6<\/td>AZ2210030224<\/td>third gear of counter shaft<\/td>1<\/td><\/tr>
7<\/td>AZ2210030203<\/td>second gear of counter shaft<\/td>1<\/td><\/tr>
8<\/td>WG2229030101<\/td>long flat key<\/td>1<\/td><\/tr>
9<\/td>Q5280514<\/td>elastic column pin<\/td>1<\/td><\/tr>
10<\/td>AZ2210030215<\/td>counter shaft (right)<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
DEPUTY RANGE GEAR BOX, HW19710<\/td><\/tr>
\u0645\u0633\u0644\u0633\u0644<\/td>Number<\/td>\u0627\u0633\u0645<\/td>Quantity<\/td><\/tr>
–<\/td>AZ2203100042<\/td>deputy range gear box<\/td><\/td><\/tr>
1<\/td>AZ9003326020<\/td>rolling bearing<\/td>1<\/td><\/tr>
2<\/td>AZ9003821255<\/td>inner-hexagon column head screw<\/td>5<\/td><\/tr>
3<\/td>AZ2225100002<\/td>front planet carrier<\/td>1<\/td><\/tr>
4<\/td>WG2229100001<\/td>bushing<\/td>5<\/td><\/tr>
5<\/td>AZ2229100005<\/td>front gasket for sun wheel<\/td>1<\/td><\/tr>
6<\/td>AZ2210100002<\/td>splined bushing<\/td>1<\/td><\/tr>
7<\/td>Q43875<\/td>retaining ring<\/td>1<\/td><\/tr>
8<\/td>AZ2210100003<\/td>transition bushing<\/td>1<\/td><\/tr>
9<\/td>WG2210100001<\/td>sun wheel<\/td>1<\/td><\/tr>
10<\/td>AZ2229100006<\/td>rear gasket for sun wheel<\/td>1<\/td><\/tr>
11<\/td>AZ9003326322<\/td>rolling bearing<\/td>1<\/td><\/tr>
12<\/td>AZ2225100001<\/td>output shaft<\/td>1<\/td><\/tr>
13<\/td>AZ9003991125<\/td>flatten retaining ring<\/td>1<\/td><\/tr>
14<\/td>AZ9003321820<\/td>rolling bearing<\/td>1<\/td><\/tr>
15<\/td>WG2210100005<\/td>annular gear<\/td>1<\/td><\/tr>
16<\/td>WG2210100006<\/td>gear ring carrier<\/td>1<\/td><\/tr>
17<\/td>WG2229100012<\/td>steel wire retaining ring<\/td>1<\/td><\/tr>
18<\/td>Q150B1235<\/td>hexagon head bolt<\/td>7<\/td><\/tr>
19<\/td>Q40112<\/td>flat gasket<\/td>7<\/td><\/tr>
20<\/td>WG2229100002<\/td>transition bushing<\/td>7<\/td><\/tr>
21<\/td>AZ2203100005<\/td>low gear cone hub<\/td>1<\/td><\/tr>
22<\/td>WG2229100032<\/td>spacer bush<\/td>1<\/td><\/tr>
23<\/td>WG2210100009<\/td>range synchronous ring<\/td>2<\/td><\/tr>
24<\/td>WG2214100003<\/td>range shift rod<\/td>1<\/td><\/tr>
25<\/td>WG2214100001<\/td>range shift fork<\/td>1<\/td><\/tr>
26<\/td>WG2229100042<\/td>shifter set<\/td>2<\/td><\/tr>
26<\/td>WG2229100042A<\/td>shifter set<\/td><\/td><\/tr>
27<\/td>AZ9003072503<\/td>O-ring<\/td>1<\/td><\/tr>
28<\/td>AZ9003071700<\/td>O-ring<\/td>1<\/td><\/tr>
29<\/td>WG2229100045<\/td>range piston<\/td>1<\/td><\/tr>
30<\/td>AZ9003076900<\/td>O-ring<\/td>1<\/td><\/tr>
31<\/td>AZ9003870016<\/td>hexagon nut<\/td>1<\/td><\/tr>
32<\/td>WG2229100046<\/td>range paper pad<\/td>1<\/td><\/tr>
33<\/td>WG2222100003<\/td>range cylinder<\/td>1<\/td><\/tr>
34<\/td>Q150B1065<\/td>hexagon bolt<\/td>4<\/td><\/tr>
34\u300144<\/td>Q40310<\/td>spring gasket<\/td>4<\/td><\/tr>
35<\/td>AZ9003071001<\/td>milometer joint oil ring<\/td>1<\/td><\/tr>
36<\/td>AZ2212100002<\/td>milometer little gear shaft<\/td>1<\/td><\/tr>
37<\/td>AZ9003072500<\/td>O-ring<\/td>1<\/td><\/tr>
38<\/td>Q5220526<\/td>column pin<\/td>1<\/td><\/tr>
39<\/td>WG2222100002<\/td>milometer joint<\/td>1<\/td><\/tr>
40<\/td>AZ2210100016<\/td>milometer little gear<\/td>1<\/td><\/tr>
41<\/td>Q151B1450<\/td>hexagon bolt<\/td>4<\/td><\/tr>
42<\/td>WG2210100018<\/td>output flange<\/td>1<\/td><\/tr>
43<\/td>AZ9003070105<\/td>framework oil seal<\/td>1<\/td><\/tr>
44<\/td>Q150B1055<\/td>hexagon bolt<\/td>6<\/td><\/tr>
44<\/td>Q170B1055<\/td>hexagon bolt with hole on head<\/td>1<\/td><\/tr>
44<\/td>AZ9003801087<\/td>hexagon bolt<\/td>1<\/td><\/tr>
44<\/td>Q40310<\/td>spring gasket<\/td>8<\/td><\/tr>
45<\/td>WG2222100001<\/td>output shaft rear cap (for worm gear)<\/td>1<\/td><\/tr>
45<\/td>WG2222100005<\/td>output shaft rear cap (for electromagnetic gear)<\/td>1<\/td><\/tr>
46<\/td>WG2210100015<\/td>milometer worm (for worm gear)<\/td>1<\/td><\/tr>
46<\/td>AZ2210100020<\/td>sensor gear ring (for electromagnetic gear)<\/td>1<\/td><\/tr>
47<\/td>AZ2208100003<\/td>adjusting gasket set<\/td>1<\/td><\/tr>
48<\/td>AZ9003326218<\/td>rolling bearing<\/td>1<\/td><\/tr>
49<\/td>Q150B1216<\/td>hexagon bolt<\/td>4<\/td><\/tr>
49<\/td>Q40312<\/td>spring gasket<\/td>4<\/td><\/tr>
50<\/td>AZ2229100047<\/td>cover plate for hole for PTO shaft<\/td>1<\/td><\/tr>
51<\/td>WG2229100041<\/td>paper pad for rear cap of output shaft<\/td>1<\/td><\/tr>
52<\/td>AZ2229100048<\/td>pad for cover plate<\/td>1<\/td><\/tr>
53<\/td>AZ2220100105<\/td>rear cover for transmission<\/td>1<\/td><\/tr>
54<\/td>AZ9003990024<\/td>wave form elastic gasket<\/td>2<\/td><\/tr>
55<\/td>AZ2229100043<\/td>shifting fork supporting pin<\/td>2<\/td><\/tr>
56<\/td>AZ2203100007<\/td>oil ring assy<\/td>1<\/td><\/tr>
57<\/td>AZ2203100006<\/td>high gear cone hub assy<\/td>1<\/td><\/tr>
58<\/td>WG2210100008<\/td>range synchronizing sleeve<\/td>1<\/td><\/tr>
59<\/td>AZ9003991130<\/td>elastic retaining ring for shaft<\/td>1<\/td><\/tr>
60<\/td>WG2229020001<\/td>synchronizing block<\/td>9<\/td><\/tr>
61<\/td>WG2229020002<\/td>outer spring for block<\/td>9<\/td><\/tr>
62<\/td>WG2229020003<\/td>inner spring for block<\/td>9<\/td><\/tr>
63<\/td>WG2210100007<\/td>range synchronizing gear seat<\/td>1<\/td><\/tr>
64<\/td>AZ9003991056<\/td>elastic retaining ring for hole<\/td>1<\/td><\/tr>
65<\/td>WG2229100008<\/td>gasket for planet gear<\/td>10<\/td><\/tr>
66<\/td>WG2210100004<\/td>planet gear<\/td>5<\/td><\/tr>
67<\/td>AZ9003321118<\/td>column roller<\/td>120<\/td><\/tr>
68<\/td>WG2229100007<\/td>spacing pieace for roller<\/td>15<\/td><\/tr>
69<\/td>WG2212100001<\/td>shaft for planet gear<\/td>5<\/td><\/tr>
70<\/td>Q5280630<\/td>elastic column pin<\/td>5<\/td><\/tr>
71<\/td>Q5280430<\/td>elastic column pin<\/td>5<\/td><\/tr>
72<\/td>Q150B1250<\/td>hexagon head bolt<\/td>2<\/td><\/tr>
72<\/td>Q40112<\/td>flat gasket<\/td>2<\/td><\/tr>
73<\/td>AZ9003960007<\/td>inner hexagon plug screw<\/td>1<\/td><\/tr>
74<\/td>WG2229210019<\/td>range lock spring<\/td>1<\/td><\/tr>
75<\/td>AZ9003331349<\/td>steel ball<\/td>1<\/td><\/tr>
76<\/td>AZ2229100029<\/td>range blocker<\/td>1<\/td><\/tr>
77<\/td>WG2229100003<\/td>transition bushing<\/td>2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
REVERSE GEAR SHIFTING SHAFT, HW19710<\/td><\/tr>
www.howopartscn.com<\/a><\/td><\/tr>
\u0645\u0633\u0644\u0633\u0644<\/td>Number<\/td>\u0627\u0633\u0645<\/td>Quantity<\/td><\/tr>
–<\/td>AZ2203220001<\/td>reverse gear shifting shaft assy<\/td><\/td><\/tr>
1<\/td>AZ2229220002<\/td>pin<\/td>1<\/td><\/tr>
2<\/td>WG2214220001<\/td>shifting fork<\/td>1<\/td><\/tr>
3<\/td>WG2212220001<\/td>reverse gear shifting shaft<\/td>1<\/td><\/tr>
4<\/td>WG2214220002<\/td>reverse gear shifting set<\/td>1<\/td><\/tr>
5<\/td>AZ2229220001<\/td>pin<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

MAIN SHAFT, HW19710 Serial Number Name Quantity – AZ2203040405 main shaft assy 1 WG2210040002 main shaft blade 1 2 AZ2210040207 main shaft reverse gear 1 03\u300109\u300112\u300119\u300122 WG2229040003 clip ring 1 04\u300108\u300113\u300118\u300123 WG2210040012 splined blade 1 05\u300107\u300117 WG2210040021~24 splined adjuster 1 06\u300116\u300125 WG2210040210 main shaft sliding sleeve 1 7 WG2210040021~24 splined blade 1 8 WG2210040012 splined […]<\/p>\n","protected":false},"author":2,"featured_media":3427,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59,60],"tags":[],"class_list":["post-3428","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-catalog","category-gearbox"],"_links":{"self":[{"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/posts\/3428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/comments?post=3428"}],"version-history":[{"count":2,"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/posts\/3428\/revisions"}],"predecessor-version":[{"id":3439,"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/posts\/3428\/revisions\/3439"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/media\/3427"}],"wp:attachment":[{"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/media?parent=3428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/categories?post=3428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howopartscn.com\/ar\/wp-json\/wp\/v2\/tags?post=3428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}